Top Posts Tagged with #katsuki x reader

⋮ 𓏲ּ𝄢 ┆your a dutiful princess sent to marry the barbarian dragon king of the scarlet region for the sake of an alliance, only to find yourself caught between your terrifying new husband and the fiercely loyal dragon hybrid who slowly becomes just as possessive of you as the king himself.

⧼ 🏵️ ⧽ ∿ pairings 。 ⸝⸝ katsuki bakugo x fem!reader x eijiro kirishima 𓄲 genre ⨾ tropes 。 alternative universe (au: fantasy) : romance : arrange marriage : polyamorous romance : mature themes : explicit sexual scenes 𓏲 contains 。 ᵎᵎ nsfw : 18+ only : mdni : language : some world building : barbarian/dragon king!katsuki : dragon hybrid!eijiro : princess!reader : political marriage : slight misogyny : slight jealousy : smut : threesome : dirty talks : virgin!reader : dom!katsuki : softdom!eijiro : oral (m & f receiving) : unprotected piv sex : multiple orgasm : size kink : praise kink : breeding kink : slight degradation : missionary : cowgirl : cuckholding : spit roasting : pet names (princess, sweetheart, queen, good girl) ꩜ ⋆.˚ word count 。 18.8k ꔛ

꒰ star speaks ꒱ ✮ this idea was originally supposed to be just katsuki x reader but considering kiri is katsuki’s dragon companion in the fantasy au made me want to add him. . . and a lot of you thought the same because kiribaku x reader won the poll ( thank you to everyone who voted btw ) 👀 also, this is my version of the fantasy au considering there is not that much lore behind it. this took forever so here it is, ya nasties, hope you enjoy! ‹𝟹

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you were a princess, born with noble and royal blood that carried the weight of generations before you. it was a quiet certainty that had never once been questioned as it settled into every part of your life from the moment you first opened your eyes.

as the youngest princess of the emerald empire, your place in the world had been decided long before you were old enough to understand what it meant, long before you could even speak your own name.

your older brother was raised to be the heir, the future king who would rule with authority and knowledge, taught to lead and command and carry the legacy of your family forward, while you were something else entirely. you were softer in appearance but just as important. a princess who would one day be placed where she was most useful, a piece in the quiet and constant game that was the monarchy.

you were loved, there was never a doubt about that.

it showed in the way your parents looked at you, in way your brother indulged you, in the way the entire palace seemed to soften around your presence. you were the only princess, the youngest child, and you were treated as something precious, something to be protected and cherished, and they spoiled you in ways that made your life comfortable and warm, but even in that warmth there were rules that never changed.

your family was traditional, deeply so, and their love never wavered from the expectations they held for you.

from a young age, you were taught what it meant to be a woman in your position, and those lessons were repeated so often that they became second nature, something you accepted without hesitation.

a woman’s first duty was to be a wife, to stand beside her husband and give him children, however many he desired, without complaint, without question, because that was her purpose. the second duty followed naturally, to be a mother, to raise those children, to nurture them while the husband worked and ruled and carried on the responsibilities outside the home.

it was a cycle that had existed long before you and would continue long after, and you saw it in the women who came before you, in your mother who carried herself with quiet grace as she fulfilled her role, in your grandmother, in your great grandmother, and every woman in your lineage who had done the same without hesitation.

you never questioned it, not once, because it was all you had ever known, and there was a kind of comfort in that certainty.

this is what you are meant to be.

the thought came easily and without resistance, and you accepted it as truth.

while your father spent his time guiding your older brother through the complexities of ruling, teaching him about politics, the history of their land, the alliances and conflicts with foreign nations, you were guided down a different path entirely.

your mother oversaw your upbringing with careful attention, shaping you into what she believed a proper royal woman should be. she taught you discipline, how to hold yourself, how to move, how to speak with intention and restraint, and she taught you grace, the kind that made every action appear effortless even when it was practiced a thousand times before.

you spent countless hours learning what was expected of you, your days filled with lessons in etiquette where every gesture mattered, where the way you held a teacup or greeted a noble could reflect not just on you but on your entire family. you learned to dance, not simply for enjoyment but as a skill, something that would be required of you in court and gatherings, your steps precise and controlled under the watchful eyes of your instructors. you studied cultures beyond your own, memorizing traditions, customs, and expectations of other lands so that one day you would not embarrass your future husband’s court.

and above all else, you were taught obedience. it was a necessity. it would allow you to become the perfect wife you were meant to be.

you listened, you learned, and you never resisted, because there was nothing in you that wanted to. you were good, you were proper, you were everything they needed you to be.

so when the time finally came, when you reached the age where marriage was no longer a distant idea but an immediate reality, you did not protest when the arrangements were made, you did not question the decision when your future was decided for you.

you were told where you would go, who you would marry, and what it would mean for your kingdom, and you accepted it with the same quiet understanding you had always carried.

that was how you found yourself leaving the emerald empire, the only home you had ever known, and being sent to the scarlet region.

the difference between the two lands was impossible to ignore, it settled into your senses the moment you crossed the borders, the shift so stark that it almost felt unreal.

the emerald empire lived up to its name in every sense, a land rich with deep green forests that stretched endlessly, fields of flowers that bloomed in colors that softened the eye, rivers that reflected the sky like glass as they wound through the kingdom. the air there had always felt light, fresh, filled with the scent of earth and life, and the palace itself stood tall and elegant among it all, a place that felt open and welcoming even in its grandeur.

the scarlet region was something else entirely.

it rose from the land like something carved from the bones of the earth itself, a kingdom built atop a massive dark mountain that seemed to loom over everything around it. the stone was not polished or soft in appearance, it was jagged in places, heavy as if it had been shaped by fire and force rather than careful hands. the ground beneath it was uneven, darkened by ash and heat, and the closer you came, the more you could feel the difference in the air. it was thicker, warmer, carrying the faint scent of smoke that never fully disappeared.

the mountain itself stretched high, its peak often hidden behind dark clouds that clung to it as if they belonged there, and somewhere deeper within. there was the constant reminder of the volcano that gave the region its name, a presence that could not be seen fully but was always felt. it was not a place of soft beauty, it was a place that demanded attention. it felt alive in a harsher, more dangerous way, and yet there was something undeniably powerful about it.

the fortress that stood upon it was just as imposing, built from the same dark stone, rising high with sharp edges and heavy walls that spoke more of strength than elegance. it was not delicate, not meant to impress with grace, but with dominance, with the kind of presence that made it clear this was a kingdom that did not bend easily.

this was where you were meant to belong now, far from the green and gentle lands of your home, in a place that burned in scarlet and shadow, where everything far less forgiving.

and yet you stepped forward without hesitation, because this was your duty, and you had always known that one day you would be sent away to fulfill it.

you knew since you were ten.

the memory had settled into you quietly, it wasn’t a shock to you, it was inevitable. it had always been waiting for you even before you were old enough to understand what it meant.

it had been a warm afternoon in the emerald empire.

you had been seated beside your mother, your hands folded neatly in your lap as you were taught to do, your back straight even then because discipline had already rooted itself deep into your bones.

your father and your older brother had been speaking across the long table, their voices calm but firm, their words carrying weight even if you did not fully grasp them at the time. you remembered the way your mother’s hand rested lightly over yours, a silent instruction to listen, to pay attention, to understand that what was being discussed was important.

it was then that you first heard of the treaty.

not just a simple agreement, not just a passing arrangement between two lands, but something far more binding, something that would shape the future of both nations and, though you did not know it yet, your own life.

the emerald empire, prosperous and abundant, a land overflowing with natural wealth, had long held resources that other nations sought after. among them, the most prized were the emeralds themselves, stones that were not only symbols of status and power but also held practical value in trade, crafting, and even in certain forms of energy use that had been developed over time.

the scarlet region, in contrast, was not a land of abundance in that sense, but it held something far more dangerous and far more valuable in times of unrest.

power.

military strength that few could rival.

the treaty, as it had been explained in terms that would later become clearer to you as you grew older, was both an agreement of peace and a formal alliance. it was structured with precision, written in language that left little room for misinterpretation, signed under the authority of both ruling powers to ensure its permanence.

the emerald empire shall supply the scarlet region with an agreed upon and consistent quantity of emerald resources, the amount determined through mutual negotiation and subject to periodic reassessment under stable conditions.

in return, the scarlet region shall provide military support to the emerald empire, offering protection, reinforcement, and armed assistance in times of conflict, threat, or war, under the obligations defined within the alliance.

it was balanced and it made sense, even to those who were not directly involved in politics.

one land provided wealth, the other provided strength. together, they ensured stability, or at the very least, the illusion of it.

but treaties like that were rarely sealed by ink alone.

they required something more binding, something that ensured loyalty beyond written words.

and that was where you came in.

the alliance was finalized not only through the signatures of two rulers but through a betrothal.

between you, the youngest and only princess of the emerald empire and the sole heir of the scarlet region, katsuki bakugo.

you did not know his name at ten in the way you would come to know it later.

back then, it had just been a name spoken among many others, one that held importance but did not yet carry weight in your mind. you had simply listened, your gaze lowered as expected, your fingers resting against your mother’s as she gently squeezed your hand once, a quiet reassurance or perhaps a reminder.

this is your duty.

as you grew older, the details became clearer.

the scarlet region did not follow the same traditions as your homeland. where the emerald empire upheld strict customs, where succession was determined by lineage and only passed on upon death to the oldest son, the scarlet region operated under a different set of rules, ones that were far less rigid and far more dangerous.

there, a ruler could step down whenever they deemed it appropriate. there was no obligation to rule until death. there was no enforced waiting.

at first, it sounded almost freeing, almost progressive in a way that contrasted your own structured upbringing. but as you learned more, as history lessons became more detailed and less softened for your ears, you began to understand what that truly meant.

power did not remain in the hands of those who were unwilling to give it up.

not for long.

stories, whispered at first and then later taught more directly, spoke of rulers who had been found lifeless in their chambers, their bodies still and cold before any official declaration of abdication had been made. others were said to have fallen ill suddenly, their decline too quick, too convenient, leaving the throne open for the next in line.

poison.

assassination.

betrayal.

these were not rare occurrence, they were part of the system.

the scarlet region thrived on strength, and strength was proven not just in battle but in the ability to take and to hold power by any means necessary. it was a land where weakness was not tolerated, where hesitation could mean death, and where loyalty was often conditional.

they were barbaric in nature, as many in your homeland described them, though never in official statements. it was a quiet understanding, one that lingered beneath formal diplomacy.

and yet, despite that, or perhaps because of it, they were powerful.

that power was what your kingdom needed.

that power was what secured your fate.

katsuki bakugo had ascended the throne in his early twenties, far earlier than most rulers in your own land would have ever been allowed to. but his case had been different.

his father had never wanted the crown. that much had been made clear in every account you had heard.

he had ruled because he had to, because the position had been his responsibility, but there had never been any true desire behind it. and so, the moment he believed his son was capable, the moment he was certain that the boy had grown into someone strong enough to take over, he stepped down.

willingly.

a rare occurrence in a land where most rulers had power taken from them rather than surrendered.

that was how katsuki became king.

young, powerful, and already carrying a reputation that spread far beyond the scarlet region itself.

they called him the dragon king.

the title alone was enough to spark curiosity when you first heard it, but the explanation behind it made it something else entirely.

he rode a dragon.

not just any beast, not just some distant creature tamed through force, but one bound to him in a way that was deeper, more personal, more dangerous.

eijiro kirishima is a dragon hybrid and katsuki’s right hand, his closest companion, his weapon, and his ally.

the stories described them as inseparable, two forces that moved as one, their presence on the battlefield enough to turn the tide of war before it had even fully begun. it was said that when the dragon king took flight, when the skies burned with the presence of that creature beneath him, there was no room left for doubt.

fear followed then victory followed short after… always.

and now, that same man was the one you were meant to marry.

though the pair interested you more than anything.

hybrids were rare.

even in lands filled with strange creatures, old bloodlines, and ancient magic that had existed long before kingdoms were ever built, hybrids remained uncommon enough to be spoken about with curiosity and caution. stories about them traveled across nations in whispers and rumors, changing slightly depending on who told them, but one thing always remained the same.

once a hybrid found the one they belonged to, their loyalty became absolute.

it was said they did not serve the way ordinary soldiers served a king. it went deeper than duty and far beyond simple obedience. the bond between a hybrid and their chosen master was something fierce, instinctive, almost animalistic in nature. once formed, it lasted for life.

they protected, obeyed, and stayed.

even death itself was said to struggle separating a hybrid from the one they devoted themselves to.

you had heard stories growing up in the emerald empire. servants whispered about dragon shifters in hushed voices while preparing your baths or brushing your hair. noble women spoke of them with fascination during gatherings while men discussed them as weapons that could change the outcome of wars. some stories painted hybrids as dangerous beasts pretending to be human while others claimed they were more loyal than any knight sworn by oath.

you had never seen one before.

not until now.

the realization settled into you the moment the large doors of the throne room opened.

the room was massive, carved from dark stone that stretched high above your head into towering ceilings supported by enormous pillars etched with old markings and scars from time. fire burned from iron braziers mounted against the walls, their flames casting flickering orange light across the gloomy chamber. unlike the bright halls of the emerald empire filled with sunlight and polished marble, this place felt heavy.

ancient.

the air itself carried the faint scent of smoke and iron.

your footsteps echoed softly as you walked forward.

the king’s council and court lined both sides of the long walkway leading toward the throne, their eyes fixed entirely on you. warriors stood among nobles instead of guards standing separately from politicians like in your homeland. here they seemed to blend together into one brutal court where strength mattered just as much as status.

you could feel their stares. some were curious. some judgmental. some openly assessing you as though trying to determine whether the foreign princess walking toward their king was worthy enough to stand beside him.

still, your posture never faltered. not once.

your head remained high, your expression calm and serene exactly as you had been taught since childhood. every movement was graceful and measured as you walked across the dark stone floor.

your dress stood out immediately against the dullness of the castle.

soft lilac silk flowed around your body with every step, the fabric delicate and elegant beneath the firelight. silver embroidery climbed along the sleeves and bodice in intricate patterns resembling vines and blooming flowers from your homeland. sheer layers of fabric draped from your arms and trailed lightly behind you across the floor.

in this dark place of stone and ash and smoke, the dress almost looked unreal.

the only other strong color in the room came from the red-haired hybrid standing beside the throne.

his hair was bright like burning crimson beneath the firelight, wild and striking against skin. large dragon wings rested folded behind him, the scales along them dark red and gleaming faintly. even from where you stood, you could see sharp scales trailing along parts of his neck and arms while red horns stuck on his forehead.

and his eyes never left the king.

you understood the stories then.

slowly, you reached the foot of the stairs leading toward the throne.

without hesitation, you lowered yourself into a proper curtsy, bowing your head respectfully. though you were royalty yourself, you stood in a foreign kingdom before another ruler. your mother had drilled that lesson into you countless times growing up.

respect the customs of the land you stand in.

your voice was soft and composed when you spoke. “my king.”then you lifted your gaze and finally saw him properly.

katsuki bakugo sat sprawled across the throne like he had been born for it… like the throne itself belonged beneath him.

his vermillion eyes locked onto yours immediately, sharp and intense enough to make your breath still for a moment. his ash blond hair looked messy and untamed as though no one would dare attempt controlling it.

he looked dangerous, beautifully dangerous.

his entire torso was bare, leaving every inch of hard muscle exposed beneath the firelight. scars littered parts of his skin, old marks that only made him appear even rougher, even more intimidating. his body looked carved from stone itself, broad shoulders leading down to a powerful chest and strong arms wrapped with strips of orange fabric around his forearms and hands.

a dark red cape lined with thick fur rested across his shoulders, the heavy material falling behind him while the fur framed his neck. black tattered pants hung low on his hips tucked into worn brown boots that looked made for battle instead of ceremony. and around his neck hung layered necklaces made from stone, jade, teeth, and rough beads that clicked softly whenever he moved.

beside his throne rested a massive broadsword. the blade alone looked large enough to split a man in half.

the room had gone silent.

completely silent.

your eyes remained locked with his as he slowly stood from his throne. the movement alone shifted the atmosphere in the room. he descended the stairs with slow swaggering steps, each one heavy against the stone floor. he did not rush. he looked like a predator approaching something that had caught his attention.

his eyes never left yours.

not once.

when he finally stopped in front of you, his body towered over yours easily.

you suddenly understood why stories about him spread across kingdoms because there was something overwhelming about him, something that demanded attention.

your breath caught quietly in your throat when he suddenly lifted a hand and pinched your chin between his fingers. his touch was rough as it was warm. he tilted your head upward slightly so he could look at you better.

the entire room seemed to hold its breath.

you could feel his gaze dragging across your face slowly, studying every detail in silence for several long seconds… then his lip curled.

“tch. at least they had the decency to send me a pretty little princess.” his voice was rough and deep, carrying easily through the silent throne room.

heat crept beneath your skin instantly.

before you could even react, he scoffed and released your chin before turning away slightly. “i might actually kill them then myself if they had given me one that looked like a mountain troll.”

a few people in the court laughed nervously.

you stayed perfectly still.

then katsuki waved a hand dismissively. “eijiro, send the woman to her quarters.”

the command was directed toward the red-haired hybrid beside the throne.

unlike katsuki’s permanent snarl and sharp gaze, the hybrid smiled warmly at you the moment his name was called.

and somehow, in this cold dark throne room filled with warriors and strangers, that smile was the first thing that felt welcoming.

you walked through the dark halls of the castle in silence, the sound of your footsteps echoing softly against the stone beneath your shoes as the heavy doors of the throne room closed behind you.

in the corridor, the walls were made from dark stone carved rough in some places and smooth in others as though parts of the castle had been built directly into the mountain itself. large torches lined the hallways every few feet, their flames flickering wildly and casting shifting shadows across the walls and floors. the firelight painted everything in deep shades of orange and gold, but it did little to soften the gloom surrounding the place.

there were no large windows letting sunlight spill through the halls. no fresh scent of flowers drifting through open corridors. instead the air carried traces of smoke, leather, iron, and something faintly earthy that reminded you of ash after rain.

in front of you, eijiro walked at an easy pace as he guided you through the winding halls just as the king had ordered.

your eyes drifted toward him quietly.

back in the throne room, nearly all of your attention had been trapped on katsuki bakugo himself. it had been impossible not to stare at him when he looked the way he did sitting upon that throne like some wild king from ancient stories.

now, with the two of you alone in the halls, this was the first time you truly got a proper look at the dragon hybrid.

your gaze slowly scanned over him.

like katsuki, his torso was completely bare beneath the warm firelight, exposing toned muscle across his back and shoulders that shifted with every step he took. his body looked strong in a different way than the king’s. where katsuki carried sharpness and intimidation, eijiro looked sturdy and grounded… protective.

metal pauldrons rested over his shoulders, dark and jagged in shape almost resembling broken pieces of rock layered over one another. leather bracers wrapped around his forearms while fitted leather pants and armored boots completed the rest of his attire. several knives rested securely along the belt around his waist.

but none of that held your attention for long. your eyes kept returning to the scales.

patches of deep red scales spread across parts of his arms and shoulders, blending into his tan skin naturally. more scales traced along the sides of his face near his jaw and temples, catching the firelight whenever he moved.

his hair was a vivid red that matched the horns protruding from his forehead. large leathery wings remained tucked behind him neatly despite their size, the dark red membranes shifting slightly every now and then as he walked.

you had never seen anything like him before.

your staring lasted just a second too long.

eijiro glanced over his shoulder before a grin spread across his face. “y’know, princess, if you keep staring at me like that i’m gonna start thinkin’ you like what you see.”

heat rushed to your face instantly. your eyes widened before you quickly looked away. “i’m so sorry,” you said softly, your voice embarrassed. “i did not mean to stare.” you hesitated for a moment before glancing back at him carefully. “it is just... this is my first time seeing a hybrid in person. let alone a dragon hybrid.”

eijiro let out a warm chuckle. “hey, don’t worry about it,” he said easily, waving a hand dismissively. “seriously. there’s no need to apologize. i get that a lot.”

his relaxed tone eased some of your embarrassment almost immediately.

you looked at him again, more carefully this time. “does it bother you?”

“nah.” he shrugged. “people get curious. especially people from other kingdoms. honestly, i’d probably stare too if i saw somebody with giant wings for the first time.”

you found yourself smiling faintly at that. the sight seemed to encourage him further.

“plus,” he continued with a grin, “you’ve been pretty respectful about it. some people act weird.”

“weird?”

“yeah.” he snorted. “either they’re terrified or they ask if i breathe fire.”

your brows lifted slightly. “can you?”

eijiro barked out a laugh so suddenly that it echoed through the hallway. “okay, see? that one’s fair.”

you lowered your gaze quickly, suddenly feeling foolish. “i apologize. that was inappropriate.”

“hey, no.” he shook his head immediately. “i’m messing with you. i do breathe fire. only on my dragon form though.”

his easygoing nature made conversation strangely comfortable despite how unfamiliar everything around you was. for a moment, the tightness sitting in your chest since arriving at the scarlet region loosened slightly.

“so,” eijiro said after a moment, glancing at you curiously. “what’s the emerald empire really like?”

your expression softened. “It is beautiful,” you answered quietly. “very different from here.”

you looked around the dim hallway before continuing.l “there are gardens everywhere. flowers grow along most parts of the palace grounds and the walls are covered with vines and roses during warmer seasons.”

eijiro listened closely. “sounds nice.”

“It is peaceful,” you admitted. “the air smells sweet during spring.”

“huh.” he smiled. “guess this place probably feels kinda… intense compared to that.”

you hesitated before nodding slightly. “a little.”

he laughed softly. “yeah, sounds about right.”

for a few moments the two of you continued walking while talking quietly.

you asked him questions about the castle, about the scarlet region, about dragons and hybrids. he answered all of them openly, seeming almost excited by your curiosity rather than annoyed by it.

in return, he asked about your home, what kind of things you liked, whether all nobility in the emerald empire were taught so formally.

“pretty much,” you admitted softly.

“that sounds exhausting.” eijiro said.

“it can be.” you let out the faintest laugh.

eijiro glanced at you again before speaking carefully.“you nervous?”

you knew immediately what he meant. your fingers tightened lightly together.

“about the king?”

he nodded.

you were quiet for a moment before speaking honestly. “i do not think he likes me.”

eijiro suddenly laughed. not cruelly, almost fondly. “trust me,” he said, shaking his head. “you’d know if katsuki doesn’t like you.”

“I would?” your brows furrowed slightly.

“oh, definitely.” he grinned. “he’s not exactly subtle.”

you thought back to the throne room. to the way katsuki had looked at you, the roughness in his voice, and to the way his fingers had held your chin.

your face warmed slightly at the memory.

eijiro noticed immediately and grinned wider. “see?”

you quickly looked away. “i simply assumed he was displeased by this arrangement.”

“well,” eijiro admitted, rubbing the back of his neck, “he definitely wasn’t happy about being forced into marriage at first.”

your chest tightened slightly, but before you could speak, he continued.

“katsuki’s just bad with people sometimes. especially women.”

you blinked. “women?”

“pretty women,” he corrected with a teasing grin.

you looked down immediately, embarrassed at his constant compliments towards you.

eijiro laughed softly again before continuing more gently. “seriously though, don’t overthink him too much. he’s rough around the edges but he’s a good person. you’ll see pretty soon how he actually is when he dislikes somebody.”

the conversation slowly drifted again before you asked quietly, “how long have you known him?”

eijiro’s expression softened immediately. “since we were kids.”

you looked up at him curiously while he smiled faintly down at you.

“hunters caught me when i was eight,” he explained. “dragon hybrids sell for a lot depending on where you are.”

your eyes widened slightly. you remembered learning about how hybrids treated in some parts. some were either killed and butchered to be sold for their parts, or they were sold for entertainment. hybrids were rare as it is, but dragon hybrids were even more rare making them more valuable.

“they kept me trapped for a while.” his tone remained casual but you still felt sadness curl in your chest. “katsuki found me,” he continued. “he was around eight too. little psycho fought grown men with a knife.”

you stared at him as you listened, trying to take it all in.

“seriously. kid was terrifying… and i was a kid!” eijiro laughed.

you could strangely imagine it. after seeing katsuki earlier, just from that brief interaction, you can already tell he was much of a menace at eight as he is now.

“he saved you.” you said.

“yeah.” his voice softened. “and i stayed with him after that.”

“you are loyal to him. i’m not surprised.” your gaze drifted toward his wings.

eijiro looked at you for a moment before nodding once. “always.”

something about the way he said it made the old stories about hybrids echo through your mind again.

once a hybrid found the one they belonged to, their loyalty became absolute.

eventually, the two of you stopped in front of a massive pair of doors at the end of a quieter hallway.

“welcome to your new quarters, princess.” eijiro pushed them open.

you stepped inside slowly and was met with an enormous room.

dark stone walls surrounded the space but heavy curtains in deep crimson softened parts of it while large fur rugs covered portions of the floor. a massive fireplace burned along one side of the room, filling it with warmth. shelves carved from black wood lined the walls while candles flickered across various surfaces. the bed itself was enormous, layered with thick dark fabrics and furs.

despite the roughness of the castle’s aesthetic, the room still felt strangely luxurious.

eijiro watched your reaction carefully. “i know it’s probably completely different from your home,” he said, rubbing the back of his neck. “but the king made sure your quarters were comfortable for you.”

your eyes widened slightly. “he did? really?”

eijiro smiled sheepishly. “well... not really.”

your brows lifted in confusion at that.

“but he approved of all the things brought to your room! so that’s something!”

you could not help the soft laugh that escaped you. he reminded you strangely of a large puppy, earnest and friendly.

“thank you, eijiro. truly.” you nodded politely.

his grin returned immediately. “no problem. you are the future queen of the dragon lord. i live to serve you for you are his.”

his.

he stepped back toward the doorway. “i’ll send your new servants in to help with your bath before you retire for the night.”

“thank you.” you nodded again.

“get some rest, princess.” with that, he stepped outside and slowly closed the large doors behind him.

silence settled over the room.

you stood there for a long moment before slowly walking deeper inside, taking every little thing in. finally, you sat down carefully on the edge of the massive bed. your fingers brushed against the heavy sheets beneath your hands.

it was soft, warm… and foreign.

your gaze drifted slowly around the unfamiliar room.

this is my home now.

and for the first time since arriving in the scarlet region, the reality of it truly settled into your chest.

the last couple of weeks quickly fell into a repetitive pattern that slowly wore away at your patience no matter how hard you tried to remain understanding about the situation.

every morning you would wake up inside your chambers high within the dark stone walls of the scarlet fortress and ask one of the servants or guards whether the king was available, only to receive the same carefully rehearsed answers in return.

the king was occupied. the king was handling important matters. the king had already left the castle grounds before sunrise.

after hearing those excuses day after day, you eventually stopped asking as often because humiliation started creeping beneath your skin each time another servant avoided your eyes while informing you that your own betrothed apparently had no time for you.

most of your days were spent alone inside your chambers afterward. you ended up reading nearly every single one of the books on your shelves out of sheer boredom.

the books inside the scarlet region were nothing like the gentle romances and elegant poetry collections kept inside the libraries of the emerald empire. these stories were brutal and excessive and strangely honest about the people who lived within this kingdom.

there were tales about ancient wars fought between dragon riders that ended with entire mountainsides collapsing beneath fire and bloodshed. there were stories about barbarian kings who conquered lands with their bare hands and queens who poisoned enemies during feasts. some books were so violent that you occasionally found yourself staring blankly at the pages afterward trying to understand how someone even thought to write such horrifying details.

others were scandalously inappropriate.

one evening you accidentally spent an entire hour reading a story about a warrior taking a noblewoman against a castle wall. one of your handmaidens nearly dropped a tray in shock after realizing what you were reading. afterward she refused to look you directly in the eyes for the rest of the night while you quietly closed the book and pretended not to understand why her face had turned bright red.

still, despite the strange books and lonely silence surrounding most of your days, there was one part of your routine that you genuinely began looking forward to.

eijiro.

the dragon hybrid visited you almost every single day without fail.

sometimes he would arrive during breakfast and keep you company while the two of you ate together inside your chambers. other times he would take you through different sections of the castle while explaining the history behind certain halls and statues carved into the stone walls.

he told stories easily and enthusiastically, often speaking with his hands while his large red wings shifted behind him whenever he became excited.

unlike katsuki, who felt sharp and difficult to approach, eijiro was warm in a way that made conversation come naturally.

he answered your endless questions without irritation.

he explained the volcanoes surrounding the scarlet region and the old traditions involving dragon riders. he told you about battles fought generations ago and pointed out ancient carvings etched into the fortress walls. sometimes he made you laugh without meaning to. sometimes you caught yourself smiling more around him than you had since arriving here.

over time, your nervousness around the hybrid slowly faded.

and if you were being honest with yourself, there were moments where you quietly wondered who exactly you were supposed to be marrying. because while katsuki bakugo remained nothing more than a distant shadow constantly avoiding your presence, eijiro kirishima was the one actually beside you every day.

by the time three weeks had passed since your arrival in the scarlet region, you realized with growing disbelief that your wedding was only a week away.

a single week and yet you still had not properly spoken to katsuki since the first day you arrived. the realization irritated you more than you cared to admit.

that evening you sat in front of the vanity mirror inside your chambers while slowly brushing through your hair with careful strokes. soft firelight flickered across the room while one of your handmaidens prepared fresh oils nearby. you were waiting for eijiro again because he promised earlier that morning he would visit after finishing training with the soldiers.

you had begun expecting him.

which was exactly why surprise shot through you when the chamber doors suddenly burst open hard enough to slam against the stone walls.

your head snapped upward immediately.

katsuki bakugo stood in the doorway.

for a second, the entire room felt painfully still.

his broad figure nearly filled the entrance as firelight danced across his exposed skin and the heavy fur draped around his shoulders. his ash blonde hair looked slightly messy like he had run his hands through it repeatedly and those sharp crimson eyes locked onto yours instantly with an intensity that made your breath catch inside your throat.

it had been weeks since you last saw him.

weeks.

slowly, you stood from your seat before lowering your head respectfully. “my king,” you greeted softly. “what an honor it is to finally be graced by your presence.”

katsuki stared at you for a moment before clicking his tongue. “quit talking like that,” he muttered as he stepped further inside the room. “you sound like one of those damn council fossils.”

you lifted your gaze carefully toward him. “forgive me. i was simply trying to greet my future husband properly.”

“yeah, well, stop it.” he said, and despite his harsh tone, his eyes remained fixed on you far too intensely for comfort.

you slowly set the brush down against the vanity table. “to what do i owe this sudden visit?” you asked calmly. “i assumed you were occupied with your duties… as usual.”

something unreadable flashed across his expression at that.

then you continued before he could answer.

“it has been difficult, i must say. when the king is always occupied with ‘state affairs’ and his right hand is the only one willing to provide a tour of the grounds.”

katsuki’s jaw immediately tightened. “hair-for-brains has been babysitting you?” he asked sharply.

you frowned slightly at the insult. “eijiro has been kind,” you corrected as you stepped away from the vanity. “he told me about the volcanoes, the dragon-kin, the hybrids, and the history of this region. he has been a better guide than my own betrothed.”

a rough laugh escaped katsuki though there was no real amusement behind it. he moved closer until the warmth rolling off his body surrounded you completely. “kirishima’s an idiot who gives away secrets for free,” he scoffed. “if you wanted to know about this kingdom, you should’ve come to the source, not the help.”

your eyebrows lifted slightly. “i tried,” you answered, your voice firmer than expected. “every time i approached your chambers, your guards informed me you were busy breathing fire at your generals. eventually i began wondering if you were hiding something.”

for the briefest second, something shifted across his face. his stare softened just enough to notice before the scowl returned again. “i wasn’t hiding,” he said roughly. “i was preparing. do you have any idea what it takes to merge an emerald seat with a scarlet throne? despite the treaty, the court is looking for a reason to tear you apart the moment you step onto the altar.”

the words struck harder than you expected. your breath caught quietly in your throat and for a moment, you simply stared at him.

you had known this marriage was political from the very beginning. kingdoms did not bind themselves together through royal blood for romance. this union meant trade routes, military alliances, security, power, stability between two lands that could strengthen each other greatly. you understood that. you had been taught that since childhood.

but despite understanding all of that, despite knowing nobles could be cruel and proud and difficult, a part of you still had not expected that there were truly people within this castle who looked at you and saw someone unworthy.

you had crossed an entire continent for this marriage, you had left your home behind, your family, your kingdom, everything familiar, and somewhere within these dark stone halls, there were people waiting for you to fail.

they were watching and judging you, hoping you’d slip and fall and break you neck on the way down.

katsuki reached toward you suddenly, his gloved hand hovered near your chin. for a brief second, it looked as though he intended to touch you. then his jaw tightened sharply and he pulled his hand back with visible irritation, almost seeming angry at himself for the impulse.

“i didn't have time for royal pleasantries,” he growled. “but since you and shitty hair seem to have hit it off so well, i suppose you’ve learned enough to hold your own.”

despite yourself, your lips twitched faintly. “i’ve learned that the king is temperamental, guarded, and apparently very jealous of his second-in-command,” you said softly, tilting your head.

katsuki froze, his eyes widened for the briefest moment before narrowing into dangerous slits, a low sound rumbled from deep in his chest.

it sent a chill crawling down your spine.

“jealous?” he repeated sharply. “don't flatter yourself. i just don't like what’s mine being lectured by a soft-hearted mutt.”

his words made something uncomfortable twist in your chest.

your his property.

slowly, you stepped closer toward him until barely any space remained between your bodies. you could feel the heat radiating from him like fire against your skin.

“is that all i am to you?” you asked quietly. “property?”

katsuki stared down at you, his pupils shifted strangely. the sharp crimson of his eyes darkened until the color looked molten beneath the torchlight.

when he leaned closer, your breath caught, his forehead nearly brushed yours. “you’re a week away from being the queen of the scarlet region,” he said in a low gravelly rasp. “you’re not property, princess.” his gaze dragged across your face slowly, too slowly. “you’re the only thing in this godforsaken fortress that isn't made of ash.”

your heart stumbled painfully inside your chest. before you could respond, he continued.

“and if you think i’ve been busy playing soldier, you’re wrong.” he leaned even closer, close enough that you could feel his breath against your lips. “i’ve been making sure that when you finally walk down that aisle, no one is left alive who thinks they can challenge us.”

us.

“eijiro kept you distracted,” he muttered. “i kept you safe.”

silence filled the room after that.

your mind struggled to keep pace with everything he was saying.

you had thought he hated this arrangement. thought he was avoiding you because he wanted nothing to do with you. yet now he stood before you speaking about protecting you as though it had become his responsibility long before you ever wore his name.

“there are truly people here who oppose me that much?” you asked quietly.

katsuki scoffed. “there are people here who’d oppose the sky if it changed color for too long.” he stepped back slightly before dragging a rough hand through his ash blonde hair.

“the scarlet court is full of old bastards obsessed with bloodlines and strength. you’re foreign, soft, and refined. they think emerald nobles spend more time playing music than surviving winters. despite the benefits this wedding can give our kingdom, they don’t think you’re fit to be queen.”

“that is not true.” your brows furrowed faintly.

“i know that,” he snapped immediately. “they don't.” his jaw clenched again. “they think you’ll break.”

something stubborn rose inside your chest at that. you lifted your chin slightly. “and what do you think?”

his eyes locked onto yours instantly, intensely burning. “i think,” he said slowly, “that anybody who crossed kingdoms to marry into this hellhole without crying halfway through has more spine than half the idiots sitting in my council chamber.”

heat rushed unexpectedly into your face.

before you could answer, katsuki abruptly turned away. “come with me.”

“what?” you blinked.

“you heard me.” he strode toward the door.

confusion crossed your face immediately. “your majesty, where are we going?”

“tch. just move.”

you hesitated only a second before following after him and the moment you reached him, his hand suddenly grabbed yours. your breath caught sharply. his grip was large and rough and overwhelmingly warm around your hand.

before you could react properly, he yanked you forward behind him. “quit dragging me,” you gasped softly.

“quit dragging your feet.”

the chamber doors burst open as he pulled you into the corridor.

the dark halls stretched endlessly ahead, lit by fire torches burning against black stone walls. shadows flickered across the floors as servants quickly moved aside at the sight of the king storming through the castle with his future queen in tow.

you struggled slightly to keep pace with his long strides. “where are we going?” you asked again.

“you ask too many questions.”

“that usually happens when someone drags another person through a castle without explanation.”

he shot you an irritated glance over his shoulder. “you wanted to know why i’ve been busy so badly, right?”

you blinked. “yes…”

“then shut up and keep walking.”

despite his harsh tone, he never let go of your hand, not once. and somehow that fact lingered in your mind more than anything else.

katsuki continued dragging you through the castle halls with long aggressive strides that forced you to keep close behind him if you did not want to stumble over the hem of your dress. his hand remained wrapped tightly around yours, rough and calloused from years of swordsmanship and battle, his warmth almost startling against your softer skin.

you tried not to stare too openly at everything around you, but it was difficult. the scarlet region fascinated you. even after weeks of exploring with eijiro it still felt foreign to you.

your eyes drifted upward as you noticed enormous carvings etched into the high ceilings.

“those are incredible,” you murmured softly.

katsuki glanced upward briefly before grunting. “hm.”

you looked back at him. “what do they mean?”

“they’re old carvings.”

“i can see that.”

his eyes flickered toward you and for a second, you thought you caught amusement there, almost hidden. “smart mouth,” he muttered.

“i was simply asking.” you blinked innocently at him.

he clicked his tongue before finally answering. “they tell the story of the first kings. every ruler in the scarlet region traces their bloodline back to them.”

you looked back toward the carvings again with interest. the dragons were enormous in the stone art, wings spread wide across the ceiling while warriors stood beneath them holding weapons toward the sky.

“so the real dragons did come first?”

“obviously.”

“you do realize not everyone grew up here, yes?”

“annoying.” he let out a sharp exhale through his nose. despite the insult, he still answered. “before the kingdoms were built, dragon ruled these mountains. then people started worshipping them. eventually the strongest warriors bonded with them.”

“bonded?” your eyes widened slightly.

“dragon pacts.” his grip tightened faintly around your hand as he continued leading you down another hallway. “some humans formed bonds with dragon-kind. loyalty for loyalty. strength for strength.”

your thoughts immediately drifted toward eijiro. “is that why hybrids exist?”

“partly.”

“you sound reluctant to explain.” you looked at him curiously.

“because you ask too many damn questions.”

“and yet you keep answering them.”

he shot you another look over his shoulder. this time you definitely saw it, the corner of his mouth twitched. gone almost immediately.

he’s enjoying this.

you followed him down a massive staircase leading deeper into another section of the castle. the air grew warmer the lower you went, enough that you could feel heat brushing against your skin.

“why is it hotter here?” you asked.

“lava tunnels under the mountain.”

your eyes widened. “there is lava beneath the castle?”

“we’re built into a volcanic mountain, princess. what did you think was under us?”

you stared at him. “rocks?”

he barked out a laugh suddenly, a real one. rough and sharp but genuine enough that it echoed through the corridor. “unbelievable.”

heat crept into your cheeks at the sound. you had not expected him to laugh, especially not because of you.

the two of you continued walking until the hallway opened into a massive chamber lined with weapons mounted against the walls. swords. axes. spears. shields. some looked old enough to belong in museums while others appeared freshly sharpened.

you slowed immediately. “this is beautiful.”

“it’s an armory.” katsuki snorted.

you stepped closer toward one of the blades hanging on the wall. the sword was massive, far larger than anything you had ever seen used back home.

“people actually fight with these?” you asked.

“what the hell do you think they’re for?” he spat, his eyebrows furrowing as he spoke.

you glanced at him carefully. “you truly speak as though every question pains you.”

“because half your questions have obvious answers.”

“for you, perhaps.”

he stared at you for a moment before crossing his arms over his bare chest. “you really know nothing about this place.”

there was no mockery in his voice this time. only observation.

you looked down briefly. “i was taught about diplomacy between kingdoms and trade agreements and court etiquette. not weapons and volcanoes and dragon pacts.”

silence settled between you for a brief moment.

then katsuki spoke again, quieter this time. “that explains a lot.”

“what does that mean?” you looked back at him.

he shrugged. “you walk around this place looking at everything like you got dropped into another world.”

“perhaps i did.”

his gaze lingered on your face longer than necessary. you felt suddenly aware of how close he stood, how large he was compared to you, and how intense his eyes became whenever he looked directly at you.

your fingers tightened slightly around the fabric of your dress, trying to steady yourself before you cleared your throat softly. “what are scarlet region weddings like?”

“why?” katsuki’s brows furrowed immediately.

“because i’m marrying you in a week.” you said with an obvious tone of sarcasm.

“unfortunate for you.”

you ignored that as you asked again. “i would like to know what to expect.”

he sighed dramatically before leaning against one of the stone pillars nearby. “there’s a ceremony.”

you waited for more, but he stared back blankly.

“…that tells me nothing.”

“there’s fire. vows. drinking. fighting.”

your eyes widened. “fighting?”

“friendly fighting.”

“those are two words that should not belong together.”

“depends who you ask.” he shrugged.

you could not help the quiet laugh that escaped you.

katsuki’s eyes flickered toward your mouth immediately at the sound. you noticed it again and suddenly forgot how to breathe correctly for a second.

“what about emerald empire weddings?” he asked abruptly.

you blinked at the sudden question. “ours are more formal.”

“sounds boring already.” katsuki rolled his eyes as if he regrets asking.

“there is music and dancing.”

“boring.”

“poetry readings.”

he looked at you, horrified.

you smiled despite yourself. “decorated gardens.”

“if anybody forced me into a garden for my own wedding i’d burn it down.” he said, his expression tight as if he was already picturing it in his head.

you laughed at the look on his face while katsuki stared at you like he had never heard that sound before, like he wanted to keep hearing it. the realization made warmth spread slowly across your chest.

maybe he truly was avoiding me because he did not know what to do with me.

and somehow that thought felt far more dangerous than hatred ever could have been.

a week passed after your walk through the castle with katsuki, and somewhere within those seven days, something between the two of you shifted. it was not a dramatic shift. there had been no grand confession or sudden tenderness that transformed him into a different man overnight.

katsuki bakugo remained exactly who he was. he was still rough around the edges, still aggressive in the way he spoke, still impatient whenever somebody irritated him which happened often enough that you were beginning to think irritation was simply his natural state of being.

but despite that, things changed.

he was still busy constantly buried beneath matters of court and military discussions and whatever else dragged the dragon king away for hours at a time, but now he made space for you within those busy days.

sometimes he would appear at your chambers without warning only to stay for a few moments.

you would be seated near the fire reading one of the strange books from the scarlet region shelves when the door would suddenly swing open, revealing katsuki standing there with his arms crossed over his chest.

“what are you reading?”

you had looked up in surprise the first time it happened. “a history book.”

he narrowed his eyes suspiciously. “why?”

“because i enjoy learning.”

“sounds miserable.”

yet he still walked over and glanced down at the pages resting in your lap before grunting.

another time, he had appeared during your evening meal and simply sat down across from you without invitation. you remembered staring at him while servants awkwardly scrambled to bring another plate.

“your majesty?”

“what?”

“you are in my chambers.”

“obviously.”

then he started eating your food as though he had always belonged there.

sometimes he barely spoke during those visits. he would simply sit nearby while you read or embroidered or drank tea. strangely enough, the silence never felt uncomfortable.

other times, he joined you and eijiro during your walks through the castle grounds.

those were perhaps your favorite moments.

eijiro would be speaking enthusiastically about some story from his childhood only for katsuki to suddenly appear beside the two of you with an irritated scowl already on his face.

“why the hell are you telling her that story again?” katsuki would ask.

“because she likes hearing it,” eijiro would laugh.

“your stories are stupid.”

“you listened to all of them too.”

“shut up.”

yet he would stay, always.

and slowly, without realizing it, you started learning him in pieces.

you learned that he hated overly sweet wine but liked stronger drinks that burned your throat. you learned that he became quieter whenever he was exhausted instead of louder. you learned that although he complained constantly, he still noticed everything around him with sharp frightening precision. you learned that whenever he was thinking deeply, his fingers tapped against whatever surface was nearest. you learned that he looked at you intensely even during moments when he thought you were not paying attention.

and before you fully realized it, the day of your wedding arrived.

you stood outside the massive doors leading toward the throne hall with your heart pounding heavily inside your chest. the halls around you glowed with torchlight while distant music echoed through the stone corridors.

your wedding dress felt heavier than anything you had ever worn before.

scarlet region wedding attire differed greatly from the soft flowing gowns worn in the emerald empire. instead of delicate fabrics and flowers, your gown was designed like something worthy of a queen standing beside a warrior king.

the dress clung tightly around your torso with dark crimson fabric embroidered with thin golden threads shaped like dragon scales. the sleeves draped long around your arms while black sheer fabric layered beneath the heavier crimson silk. gold chains decorated your waist and hips, hanging against the fabric with tiny ruby stones attached to them that caught the firelight whenever you moved.

the neckline dipped lower than dresses from your homeland normally allowed, exposing the tops of your collarbones where matching gold jewelry rested against your skin. even your veil was different. instead of white lace, dark red fabric trailed behind you like smoke.

you barely recognized yourself.

then, the massive doors slowly opened and heat rushed into the hall immediately.

inside, the throne room had transformed completely. huge fires burned from enormous iron braziers positioned throughout the chamber while crimson banners hung from the towering walls. drums echoed loudly through the room in a deep steady rhythm that vibrated through your chest. warriors stood lining the aisle holding torches while musicians played harsh beautiful melodies from instruments unfamiliar to you.

this was nothing like emerald empire weddings filled with soft music and flower petals.

before you knew it, you were walking down the aisle and all eyes turned toward you immediately. the eyes of court katsuki’s councilmen, foreign guests from distant lands, warriors dressed in heavy armor, and nobles covered in jewels and furs.

you spotted katsuki’s parents seated near the front. the former king looked relaxed despite the importance of the ceremony while his wife sat beside him watching everything sharply. you had met them during your first week in the scarlet region and quickly realized katsuki had inherited more from his mother than his father. mitsuki bakugo possessed the same fierce presence as her son though hers carried far more control.

your gaze shifted toward the opposite side where your own family sat. your mother already looked emotional, clearly trying not to cry. your father sat tall with pride written across his face. your older brother, however, looked like he was considering starting a war simply to drag you back home.

you almost smiled. when your eyes met his, you gave him a reassuring look.

i’m alright.

slowly, your attention moved again, then you spotted eijiro.

the dragon hybrid stood near the front dressed in dark ceremonial armor lined with crimson detailing. the moment he saw you looking toward him, his entire face lit up with the biggest grin.

it was so warm and genuine that you nearly laughed. you quickly hid the smile threatening your lips before finally looking ahead.

and there he was.

katsuki.

your future husband stood waiting near the throne platform.

for once, his chest was not bare. instead, he wore ceremonial battle robes made from black and deep crimson fabric layered with pieces of dark armor over his shoulders and forearms. fur lined the heavy cape hanging behind him while gold clasps shaped like dragon claws held it together across his chest. thick leather belts wrapped around his waist where a dagger rested beside an ornate sword.

he looked terrifying, beautifully terrifying.

his vermillion eyes locked onto yours instantly and as you approached him, you noticed his gaze slowly travel over your body, from your face, to your dress, to the jewelry against your skin, then back to your eyes again.

the look in his expression made heat crawl into your cheeks.

the ceremony began shortly after.

instead of gentle vows spoken softly between lovers, scarlet region traditions felt almost ritualistic.

the officiant stood before a massive fire while chanting ancient words in the old tongue of the region. wine was poured into ceremonial goblets. your hands and katsuki’s were bound together briefly with crimson cloth symbolizing unity through blood and kingdom.

through most of it, you barely listened because katsuki kept staring at you, and somehow, you realized you were staring back just as much.

the rest of the room blurred around you. time itself felt strange and distant. until finally the officiant spoke again.

“seal this union beneath fire and blood.”

eyes widened slightly and before you could even fully process the words, katsuki suddenly grabbed the back of your neck. a sharp breath escaped you then he pulled you toward him.

his lips crashed against yours.

the kiss stole every coherent thought from your mind instantly.

he kissed you firmly without hesitation, one hand gripping the back of your neck while the other settled against your waist. heat flooded through your entire body as his mouth moved against yours with rough confidence that left your knees weak beneath the heavy layers of your gown.

oh gods.

your fingers instinctively grabbed the front of his ceremonial robes. you could hear distant cheering erupting around the throne room, but it sounded muffled beneath the pounding of your heartbeat.

when he finally pulled away, your lips tingled painfully, you stared at him completely stunned. katsuki’s eyes looked darker somehow, his thumb brushed briefly against your waist before he stepped back.

the celebration afterward became a blur of noise and firelight and endless drinking.

true to scarlet region tradition, there were fights just like katsuki mentioned.

warriors and duelists stepped into the center arena one after another while crowds roared around them.

sero hanta from katsuki’s inner circle defeated one soldier after a brutal sword fight that ended with both men bleeding and laughing. denki kaminari won his own match shortly afterward while shouting obnoxiously toward cheering spectators.

eijiro fought next.

you found yourself watching in amazement as the dragon hybrid moved with terrifying strength and speed before ultimately defeating his opponent.

then came katsuki.

the entire room seemed to erupt when the king stepped forward. his opponent looked almost honored to stand across from him.

the fight started with swords.

metal clashed violently beneath roaring cheers while sparks flew from each impact. katsuki fought like something feral unleashed into battle. he was aggressive, brutal, and overwhelming.

eventually the swords were discarded. then they were on the ground beating each other bloody.

you sat perfectly composed at the royal table, but beneath it, your hands gripped tightly against your dress. stress twisted painfully in your chest.

suddenly, warmth covered one of your hands.

you looked beside yourself and found eijiro smiled reassuringly at you. “don’t worry,” he said gently. “katsuki’ll be fine. i’ve seen him survive worse.”

you swallowed slightly. “that is not comforting.”

he laughed softly. “when we were sixteen he fought three mountain raiders at once after getting stabbed in the shoulder.”

“what?” your eyes widened in horror.

“he won.”

“that really does not make it better.”

eijiro grinned at your expression of worry.

your eyes shifted back toward the fight where katsuki slammed the other man hard into the ground making you winced. “besides… it’s not him i’m worried about,” you admitted quietly.

eijiro blinked before immediately understanding, then he chuckled. “ah.”

you looked at him helplessly. “that poor soldier.”

“trust me, he’s honored.”

you stared at him incredulously, not entirely sure what to reply to his reassurance.

eijiro leaned closer slightly before explaining. “in the scarlet region, it’s tradition to fight for the person you love.”

your brows furrowed.

he nodded toward the arena. “me and the others fought earlier because we’re unwedded. it’s meant to show strength, protection, and devotion for our future partners.” then he looked toward katsuki. “but katsuki’s fight is different.”

“different how?” your stomach tightened.

eijiro’s smile softened. “the longer the fight goes and the more blood he draws from his opponent, the deeper the devotion is believed to be.”

you froze completely.

eijiro continued quietly. “he’s fighting for you, my queen.”

shock rushed through you instantly. you had never heard of this tradition before, never read about it, never learned it during your lessons back home. yet suddenly everything felt different watching katsuki fight down there beneath roaring firelight.

every brutal strike, every drop of blood, every second that continued was for you.

eventually the soldier finally collapsed from exhaustion and blood loss.

the room erupted into cheers.

breathing heavily, katsuki straightened before immediately turning his head toward you, his eyes locked onto yours across the hall then slowly, a smirk twitched against the corner of his mouth. he walked directly toward you afterward. you noticed the blood that stained his knuckles, his lip was split slightly, yet he looked almost pleased with himself.

once he reached the table, he dropped into the seat beside you and threw one arm casually across the back of your chair. “you look pale,” he said.

you stared at him. “you nearly killed that man.”

“he’ll live.”

“why does everything think that’s comforting?” you replied back.

he snorted then his eyes dragged slowly across your face. “you watched the whole thing?”

you swallowed softly. “…yes.”

“good.” his smirk deepened slightly.

the grand hall roared with celebration, the air thick with smoke from roasted meats, the bitter tang of ale, and the deafening clash of warriors re-enacting battles for entertainment.

you sat at the high table, your new husband beside you, a solid, immovable presence. katsuki downed the last bit of his wine, a deep, dark scarlet that matched the banners of his kingdom. he swallowed it like it was water, not savoring it, just consuming it. the heavy goblet clunked onto the wooden table.

then his arm, which had been draped loosely around the back of your chair, moved. his hand landed on your shoulder, a firm, heavy pat. once. twice. a third time, each impact a little heavier, a little more deliberate.

your shoulder tingled under the weight.

he stood up. the noise in the hall seemed to dip for a moment, the crowd’s attention shifting to their king. he held his hand out for you, palm open, fingers curled slightly while you looked at his hand, confused.

the festivities were still raging. it was relatively still early. then you turned your head to meet his eyes. dark red, like cooled lava, intense and utterly focused on you. in that instant, the confusion evaporated, replaced by a cold, clear understanding that rushed from your head down to your toes.

it was time. your duty. the consummation.

your fingers, trembling slightly, reached out and grabbed his hand. his grip was instantaneous, tight, almost crushing as he pulled you to stand. you rose, your wedding gown suddenly felt like a ridiculous, fragile costume.

as you stood, you noticed katsuki’s eyes flick to eijiro who sat on your other side, giving him a quick knowing look.

eijiro’s smile faded into a serious nod, his own crimson eyes understanding. they seemed to speak without words, a silent communication that made your eyebrows furrow.

what did that mean? what had they planned?

but before you could dwell, katsuki was pulling you away from the table, his stride long and purposeful. he didn’t walk with you; he dragged you.

your hand was captive in his, and he led you through the archway out of the hall, into the colder, darker corridors of the castle. the warmth and noise of the feast died behind you, swallowed by the silence of the passageways.

katsuki looked intense, his profile sharp in the torchlight. his jaw was set, his brows slightly lowered. he didn’t look at you as he walked, his focus was on the path ahead, on getting to where he needed to be.

silence filled the space between you, thick and heavy. it wasn’t peaceful. it was a tension that crawled over your skin, a prickling awareness of where you were headed, of what was about to happen in the dark, private heart of his domain.

he didn’t lead you to the wing where your chambers had been for the past few weeks. he turned down a different corridor, one guarded by two massive stone dragons carved into the archway. he stopped before a door of dark, aged oak reinforced with iron bands.

“this is my chambers,” he said, his voice a low rumble in the quiet hall. “now it’s ours. i had the servants move your things here this afternoon.” his tone was matter-of-fact, final. there was no discussion. this was where you would live… with him.

katsuki opened the door. it swung inward without a sound.

you were met with a room similar in structure to your old one but vastly different in spirit. it was bigger, dominated by a massive bed with a dark wood frame and black linens. the air smelled like him—like smoke, leather, and something wild. weapons lay around not as decoration, but as tools temporarily set aside: a sword on a table, its edge gleaming; a pair of axes leaning against a chest; pieces of armor on a stand. scrolls and maps were piled haphazardly.

it was chaotic, masculine, and utterly his.

“it’s very… you,” you said softly, stepping inside after him.

“it’s a fucking room,” he grunted, closing the door behind you. the click of the latch was loud in the silence. “it serves its purpose.”

you turned to face him, now alone in the intimate space. the tension from the corridors condensed here, in the few feet of space between you. he finally looked at you directly, his sharp eyes sweeping over your body in the elaborate dress.

“you wore this shit all day,” he stated, not a question. “must be heavy.”

“they told me it is the traditional gown of the scarlet region for a royal wedding,” you replied, your voice gentle. “they told me it represents power and prosperity.”

“it represents a lot of fucking fabric,” he said, a slight, sharp smirk touching his lips. “you look… good in it. but i’ll prefer you without it.”

your cheeks warmed at his blunt words. you didn’t know how to respond to such directness.

he stepped closer, until you were face to face. his warmth radiated against you. one of his calloused hands came up to gently play with a strand of your hair that had escaped its intricate styling.

the contrast was startling, the brute king touching you with such deliberate softness.

“do you know what’s about to happen now, hm?” he asked, his voice lower, gravelly.

you swallowed, your eyes wide. “i-i know my duty to my husband,” you whispered. “to… consummate the marriage. to bond both our kingdoms.”

his fingers continued their slow movement through your hair. “duty. bond.” he snorted softly. “i may be a brute, princess. i may be have a temper and called a barbarian. but i won’t do anything to you if you’re not ready.” the words were gruff, but the meaning underneath was startlingly clear.

he was giving you a choice, within the cage of this marriage.

your body reacted to his soft touches. a shiver went down your spine that wasn’t entirely fear. your eyes closed for a moment, feeling the rough texture of his fingers against the sensitive skin of your neck, behind your ear.

it was soothing and terrifying all at once.

you opened your eyes to find him watching your face intently, studying every flicker of reaction.

“i… i want to,” you promised him, your voice timid but clear. “i am ready.”

a low sound, like a grumble of satisfaction, emanated from his chest. his eyes darkened, shifting from assessing to predatory. his fingers left your hair and traced down your shoulder to the back of your gown, finding the complex laces of the corset.

“you love learning, right? reading those historical books,” he said, his voice now a seductive murmur as his fingers began to work the first lace. “so learn this. in the scarlet region, we don’t consummate marriages like they do in other kingdoms. it’s not clinical. it’s not prude.”

another lace loosened.

your breath hitched as the structure of the dress began to give way.

“they call us brutes. barbarians.” another lace. “and they’re right.” the final lace came free with a soft pull. “we fuck like animals. and tonight, i will make sure every single morsel and peasant in this kingdom knows what we’re doing. i won’t hold back.”

you shivered as his words washed over you, crude and thrilling.

the last of the fabric, freed from its bindings, pooled around your legs and slid to the floor with a whisper of silk. you stood before him, bare except for the delicate necklaces on your neck.

his eyes raked over your body, no longer obscured. his gaze was hot, possessive, and utterly focused. his warm, calloused hands followed his eyes, roaming everywhere—your shoulders, the curve of your waist, the outside of your thighs. his touch was firm, mapping you.

your breathing became uneven, shallow as you watched him.

“fuck,” he breathed out, the word almost reverent in its roughness. “look at you.”

then he grabbed you, not gently. his hands hauled you into his arms, your bare body pressing against the warm fabric of his attire. you felt the hard planes of his chest, the muscles of his arms. for a second, you were enveloped in his scent and strength before he threw you onto the bed. you landed on the black linens with a soft gasp, the cool fabric against your skin.

he hovered over you, still fully clothed, a giant silhouetted against the torchlight.

his eyes grew darker, hungrier. he didn’t bother with ceremony. his own clothes were removed with swift, efficient movements, the ornate jacket torn off, the shirt pulled over his head and discarded carelessly on the ground, the trousers shoved down and kicked away until he was bare like you.

you shyly eyed his body from where you lay on the bed. he was… gorgeous. carved from muscle, scars mapping old battles across his skin.

“see something you like, huh?” he growled, noticing your wide-eyed look.

“you’re… very b-big,” you whispered, your politeness clinging to you even in this raw moment.

“ha! damn right i am,” he said as he moved onto the bed, kneeling between your legs. his hands pushed your thighs apart, making you shyly whine at the sudden exposure.

your palms came up to push against his chest lightly, a reflexive gesture of modesty. “i… i haven’t done anything like this before,” you confessed softly, your eyes pleading for understanding.

katsuki’s eyes softened for a fleeting moment. he leaned down, not entering you, but lifting himself up to kiss you.

it wasn’t a gentle kiss.

his lips crashed onto yours, hot and demanding. his tongue invaded your mouth, a battle you couldn’t hope to win but were compelled to join. there were bites; sharp nips on your lower lip that made you gasp, and shared spit, and breaths that grew ragged. you whined into his mouth, small sounds of overwhelm that only spurred him on. he groaned, a deep sound from his chest, and the wrestling of tongues was wet, messy, and utterly intoxicating.

“gonna taste every part of you, wife,” he muttered against your lips before breaking away.

he moved down your body, his hands holding your hips firmly. his mouth found your core, and he didn’t hesitate. he ate you out with the same aggressive dedication he did everything else. his tongue was relentless, exploring, licking, pushing inside you while grunted against your skin.

“so fucking sweet… like a prize… all mine…”

“s-shit—oh! katsuki… so g-good…” you moaned, a high, shaky sound.

katsuki groaned in between your thighs, his mouth moving messily on your mound, swishing vibrations through you that amplified the pleasure he was already giving you.

your body writhed on the bed from the shocking, unprecedented sensations crashing through you. your hands gripped the black sheets. you were confused by what you were feeling; this building, tightening coil of pleasure deep inside you, something you had no name for.

“i… f-feel—nghh…” you gasped.

“let go,” katsuki commanded, his voice thick. “just let go for me.”

and you did.

the coil snapped, and a wave of intense pleasure broke over you, making you arch off the bed with a sharp cry. he kept working you through it until you collapsed back onto the linens, trembling.

he moved back up, his body aligning with yours. his cock, heavy and hard, pressed against your slit.

“i can’t fucking wait any longer. i need to be inside you… been wanting you since i laid eyes on you,” he said, his voice dark with promise. “i’m gonna enter you now and you’re gonna take all of me like a good wife, hm?”

you were delirious in pleasure. just from that one orgasm, you felt indescribable pleasure from your husband. slowly but surely, you wanted everything and anything he was willing to give you. “p-please.” you begged.

katsuki glided his cock into you slowly, an inch at a time. you moaned at the intrusion, a mix of pleasure from before and the new, stretching feeling. he grunted, his own control evident in the slow pace.

“so f-fuuucking tight… wrapping around me like a damn vice…” he breathed.

you held onto him, your arms around his shoulders as he slowly inched deeper until he was fully seated inside you. it was a fullness that stole your breath, gasping as you clutched onto him. “ha—”

“painful?” he asked, his eyes searching yours.

“a little… but… it’s fading,” you whined softly. “p-please… move.”

“how can i deny such an honest plea?” katsuki teased, chuckling at your expression before he began to move.

his thrusts started slow but quickly gained speed and force. he fucked you on your back with a driving rhythm that shook the bed frame. each thrust punched a moan or a whine from your lips.

“oh! ah—ngh… s’good.” you threw your head back.

“such a good little wife… taking her king so perfectly…” he growled, his praise landing on you like a brand, making you cling to him tighter.

he paused for a moment, looking down at where your bodies joined. “fuck… you’re so small… made for me…” his thrusts became deeper, more harder. “gonna fill you up… gonna put my heirs right in here.” his desire was raw in his words, each slam of his hips a promise of possession beyond tonight.

“katsuki… please!” you begged, your nails clawing down his back.

“please what? need more, huh? you gonna cum again fro me?” katsuki groaned as he continued to plow into you.

“i… i don’t know—f-fuck!” you bit down on his shoulder as you ground up at him, meeting his thrusts.

“you do know, baby. feel it. come undone for me again.” katsuki nipped at your ear.

and you did, another peak crashing over you as he drove into you relentlessly, his own release following with a roar that echoed in the dark chamber, filling you with his cum as he collapsed atop you, breathing heavily into your neck.

but he didn’t stop.

the moment your second orgasm faded into tremors, katsuki kept driving into you, his hips setting a brutal, possessive rhythm that stole the air from your lungs. each thrust was a deep, claiming slam that made the bedposts creak in protest.

“k-katsuki…” you moaned, the name a broken sound on your lips. your hands scrambled against his sweat-slicked back, fingers digging into the hard muscle.

“that’s it, we’re not done yet. just like that, baby—oh, fuck,” he grunted, his voice rough with strain and pleasure. “moan for me. let the whole fucking castle know who you belong to.” his own moans were guttural that vibrated through his chest into yours. “so fucking good. taking me like you were made for it…”

katsuki’s hands, which had been braced on either side of your head, slid down to grasp your thighs. his calloused palms caressed the soft skin of your legs as he held them open, his grip firm, almost bruising in its intensity. he used that leverage to pound into you harder, deeper.

you arched off the bed, a sharp whine tearing from your throat as he hit a spot inside you that sparked white behind your eyelids. “right there… oh, gods, right there!” you sobbed.

“i know. found your sweet spot, huh? that feel good?” he growled, a smirk in his tone. “i feel you clenching around me, princess. greedy little thing.”

the sound of your bodies meeting was obscenely wet, a rhythmic slap of skin on skin that underscored every groan and whimper.

then, with a sudden, powerful shift, he manhandled you. his hands left your thighs to grip your waist, and in one fluid, dominant motion, he flipped the two of you around. you gasped as the world spun, finding yourself straddling him, his cock still buried impossibly deep inside you. the new position made you feel him even more profoundly, every inch of him stretching you.

“ah! fuck!” you moaned, eyes wide, hands flying to his chest to steady yourself.

“look at you,” he rasped, his vermillion eyes blazing up at you. “riding your king as if you’re riding a dragon yourself. so fucking perfect for me.” his hands settled on your hips, thumbs stroking the bone. “c’mon. show me what my good little wife can do.”

you were obedient, eager to please. tentatively, you lifted yourself up, a slow, trembling movement that made you both moan as he slid partially out. then you lowered yourself back down, sheathing him fully, a grunt punched from his lips.

“fuck yes. that’s it… just like that,” he praised, his eyes watching your face with a dark, satisfied smirk. your expression was one of overwhelmed bliss, mouth slightly open, eyes glazed. he cooed at you, the sound strangely tender coming from him. “such a pretty queen. taking her king so well. now… set the pace f’me.”

your confidence grew with his constant praise. you started to bounce on him, slowly at first, then faster, finding a rhythm. each descent made your breath hitch, each rise brought a needy whine. your arched your back, your hair spilling over your shoulders.

“katsuki… it’s so… i feel so full…” you whimpered.

“you are full,” he agreed, his voice thick. “full of me. and you look so fucking small wrapped around me… perfect fit.” his lust for you bled into the words, the awe in his gaze as he looked at where your bodies joined.

but the heat from the friction on your inner thighs began to burn, making you slow your movements with a pout and a soft whine of discomfort.

katsuki chuckled, a low, rumbling sound. “tired already? my delicate little flower.” he cooed at you, his thumbs still caressing your hips. “it’s okay. let me help, hm?”

instead of bouncing, you began to grind on him out of desperation. circular motion drew a deep groan from him. then you leaned forward, collapsing against his chest, tucking your face into the hot skin of his neck. you were surrounded by his scent, his heat, and it was intoxicating.

“please… please, katsuki,” you begged, your voice muffled against him. “i need—fuck… i don’t know what i need anymore… need more.”

“shhh,” he cooed, one hand cupping the back of your head, his fingers tangling in your hair. the other stayed on your hip, possessive. “i know what you need.”

katsuki planted his feet firmly on the bed, gaining leverage. and then, with a single, powerful beat of his hips, he started ramming up into you. he was fucking up into you from below, each upward thrust spearing you deeply, knocking the air from your lungs.

“ah—ngh… yes! right there!” you shrieked, a sound of pure, unadulterated pleasure. your moans and whines became a continuous stream against his neck.

“just let me do all the work,” he grunted, his own breathing becoming ragged. “a king serves his queen… especially in bed.” his thrusts were relentless, powerful pistons driving you up and down on his cock even as you lay pliant against him. you were putty in his hands, letting him use your body exactly as he wanted, your face hidden in the safety of his neck.

the sounds filled the room; his guttural grunts, your high-pitched whimpers, the wet slap of his hips meeting yours, the creak of the bed, the filth coming out of your husband’s mouth. it was sinful.

“gonna breed you so deep—fuck—fill this perfect cunt with my heirs… mark you inside and out…”

your only replies were broken syllables, your desire for his praise making you sing with every rough compliment.

katsuki’s thrusts started becoming erratic, sloppy, losing their military precision as his own peak approached.

“i’m close… fuck, I’m so close,” you whined, your body tightening around him.

“i am too,” he gasped, his voice strained. he pulled back just enough to look at your face.

your expression was one of utterly ruined bliss. your eyebrows were drawn together, lips swollen and parted, eyes half-lidded and hazy. you looked so pretty to him, so perfectly claimed.

katsuki leaned up and placed a sudden, soft kiss on your forehead, a shocking gesture of tenderness amidst the carnal frenzy.

you clutched at his biceps, your nails biting into his skin. “k-katsuki… i’m gonna…”

he grunted, and with effort, he stopped thrusting.

before you could even whine in complaint at the denied release, his arms were scooping you up. katsuki stood from the bed in one powerful motion, your legs instinctively wrapping around his waist as you clung to him, his cock still buried to the hilt inside you.

“wh-what…?” you gasped, startled.

“tch. patience,” he growled, his own need evident in the tension of his body.

he gripped your thighs firmly, his hands huge and warm. and then he began to move you himself, bouncing you on his cock as he stood there, using the strength of his arms and the leverage of his stance to fuck you onto him.

the thought of it… of him manhandling you so easily, picking you up and using your body like this, made you physically shiver. that shiver traveled inward, making your inner walls clench tightly around him, which drew a ragged groan from his throat.

“fuck… you just got tighter,” he breathed, his pace increasing. “you like that? like when i just take what’s mine and use you?”

“yes… yes, i do like it. please… i’m close again, katsuki, please—ha…” you begged, your head falling back.

katsuki hummed, coaxing you over the edge. “give me another one, my good girl. cum again for your king and i’ll give you a reward.”

that promise, coupled with the overwhelming sensation of being fucked in mid-air by your powerful husband, was too much. a coil tightened deep in your belly, winding to its breaking point.

“shit! i’m—fuck, i’m…!”

“that’s it. let go,” he commanded.

“k-katsuki…” you whine, the sound muffled, as another wave of sensitivity makes you clench around him, where he’s still buried deep inside you.

a low, guttural groan vibrates through his chest and into yours. “fuck,” he rasps, his voice wrecked. one large, calloused hand comes up to cup the back of your head, his fingers tangling in your disheveled hair.

“gonna make you cum again. come on, baby. come undone for me again. you want to, don’t you?”

you nod frantically, a desperate little mewl escaping you as you moved desperately up and down on him.

“say it.”

“yes—cum… gonna cum f’you. only you.”

he smirks, that feral, triumphant curl of his lips while his free hand grips your hip, fingers digging in, helping you find a rolling rhythm even as he holds you locked to him. the sound of your slick skin meeting his, the wet slap of each movement, fills the heavy air of the chamber, mingling with his grunts and your broken cries.

“so good for me.” thrust. “so fuckin’ tight.” thrust. “all mine.” thrust. “gonna keep you full of me.” thrust. “always.” thrust. “breed you so deep you’ll feel it for days.” thrust.

when the next orgasm rips through you, it’s slower, deeper, a molten unspooling that has you sobbing into his mouth, your body seizing around him in rhythmic pulses. he follows you over with a sharp, choked-off roar, his hips jerking up to bury himself to the hilt as he spills hot inside you, his grip on your hair tightening almost painfully.

before you can even form a coherent thought, he’s capturing your mouth again. this kiss is messy, sloppy, all hungry tongue and possessive pressure. it’s wet and it steals the air from your lungs. you can taste yourself on him, salty and sweet.

he pulls his head back just a few inches, his eyes blazing down at you, pupils blown wide with lust. his lips are swollen, his breathing harsh. “look at you,” he growls, the words rough with awe. “my perfect little wife. took me so damn well. fuckin’ gorgeous f’me.”

katsuki nuzzles into your hair, his lips brushing your temple. his voice is a low, satiated rumble. “since you’ve been so good… so obedient… you get your prize.”

prize? oh yeah, he said something about a prize. your hazy mind struggles to comprehend.

you feel him shift beneath you, still intimately connected, as he lifts his gaze from the top of your head to the chamber door.

“ei. get in here.”

your entire body goes rigid. confusion floods you, cutting through the blissful fog. your eyes fly open, wide and bewildered, staring at the carved wood of the door.

eijiro? as in kirishima? now? why? while we’re… we’re like this…!

“katsuki?” your voice is small, trembling. “what are you talking about?”

the door swings open silently. and there he is.

eijiro kirishima fills the doorway, his broad shoulders nearly touching the frame, his chest bare, the hard planes of his abdomen and the dark trail of hair leading downward on full display. his crimson eyes, usually so warm and friendly, are dark, intense, and they lock onto the two of you immediately… onto you, specifically.

was he outside this entire time?

you feel the burn of his gaze like a physical touch, sweeping over katsuki’s hands on your bare skin, over the curve of your spine, over the intimate join of your bodies.

a hot, shameful flush explodes across your face and chest. you try to shrink further into katsuki, but he’s already moving, walking with you still impaled on him, one arm hooked under your thighs. he walks you both towards eijiro, and the casual display of his strength makes your head spin.

“i’m not stupid,” katsuki says, nonchalant as if he wasn’t still buried inside you. he stops a few feet from eijiro. “saw the way he looked at you for weeks. like you were water in a desert. and you…” he glances down at you, his smirk deepening. “you greedy little thing got attached to your friendly dragon babysitter, didn’t you? spoiled princess.”

your heart hammers against your ribs. “i didn’t—i didn’t mean to make you feel—”

katsuki cuts you off with a low chuckle, his free hand stroking a soothing line down your sweat-damp back. “shh-shh. you didn’t do a damn thing wrong, princess. you just… showed me something.” his eyes slide back to eijiro, hungry and possessive. “showed me what turns my blood to fuckin’ fire. the depravity of it. the idea of him,” he thrusts up shallowly, making you gasp, “wanting what’s mine. touching what’s mine.”

he shifts his gaze fully to eijiro. “i’m right, aren’t i?”

eijiro’s eyes haven’t left you. a slow, deep hum resonates in his chest, a sound more beast than man. “i am bound to you, my king,” he says, his voice thicker, rougher than you’ve ever heard it. “my life is yours. my loyalty.” his tongue darts out to wet his lips. “and what is yours… is yours to command.”

katsuki’s grin is all sharp edges and dark promise. he looks down at you again, his expression turning curious. “so? is it okay with you, my greedy baby? if i share you? if he gets to have a taste of what belongs to me?”

the question is so blunt, so shockingly crude, that your mind blanks. but your body betrays you instantly. a violent, involuntary clench around katsuki’s still hard length, a fresh trickle of wetness that has nothing to do with fear.

katsuki grunts, his head throwing back with a sharp hiss. “fuck! see that, shitty hair?” he says, talking about you as if you weren’t clinging to him. “got even tighter just hearing it. her pretty little cunt’s begging for it.”

“seems eager to please,” eijiro murmurs, taking a step closer. the heat radiating from his body rivals katsuki’s.

“she’s a good girl,” katsuki agrees, his voice dropping to a coaxing rumble directly in your ear. “aren’t you? can you be good for me, hm? for us?”

the choice is no choice at all. not with katsuki’s seed still leaking from you, not with eijiro’s hungry eyes devouring you.

“yes, please. i’ll do anything for you.” you nod, eagerly, desperately, a whine caught in your throat.

“good,” katsuki purrs. he gives a single nod to eijiro.

in one smooth motion, katsuki pulls himself from your sensitive flesh, a gasp ripped from your lips at the sudden emptiness and the cool air on your wet skin. then his hands are on your waist, and he’s transferring your weight.

eijiro’s arms come up to catch you, and he is just as hot, just as solid as katsuki. you’re cradled against a chest that feels like carved stone, your bare skin flush against his, and you bury your flaming face in his neck, breathing in his scent of smoke, spice, and something wild.

katsuki strides over to a large ornate chair near the bed and sinks into it, sprawling with kingly indolence. he’s still gloriously naked, his cock hard on his belly. “alright,” he says, his voice a command. “i wanna watch. kirishima… eat her out. clean up my mess. then get her ready for you.”

eijiro lets out another one of those low, rumbling hums. “as my king commands.” he carries you to the bed as if you weigh nothing and lays you down gently on the rumpled silk. your eyes are glued to him as he hooks his thumbs in the waistband of his pants and pushes them down.

your breath hitches at the sight.

he’s… huge. thick and long, already fully erect, the tip flushed and leaking. the sight sends a jolt of pure, dizzying arousal straight to your already throbbing core.

“like what you see, princess?” katsuki asks from his chair, a dark amusement in his tone. he’s lazily stroking himself, his eyes glued to the scene.

“she’s blushing all over,” eijiro notes, his voice softening as he kneels on the bed between your spread legs. his gaze is a physical weight, traveling over every inch of your exposed body; your peaked nipples, the flutter of your stomach, the glistening, well-used flesh between your thighs, dripping with katsuki’s release. he leans over you, caging you with his arms, his face inches from yours. his eyes search yours. “can i kiss you, sweetheart?”

you nod, wordless.

eijiro no longer waits. his mouth immediately captures yours.

it’s nothing like katsuki’s kiss. where katsuki is fire and possessive, eijiro is deep, lingering warmth. it’s sweet, almost reverent at first. a soft press of lips that quickly deepens into something more devouring. his tongue sweeps into your mouth, tasting you slowly, thoroughly. it’s no less possessive, but it’s a different kind of claim.

“good girl,” katsuki grunts from the side. “let him taste you.”

eijiro breaks the kiss with a soft sound, trailing his lips along your jaw, down the column of your neck. “so sweet,” he murmurs against your skin, his hot breath making you shiver. “so perfect.” he moves lower, taking a nipple into his mouth, suckling gently before swirling it with his tongue. he pays equal attention to the other, his hands skimming down your sides as he kisses a path over your trembling stomach.

he doesn’t stop until his face is level with your aching core. the scent of sex and katsuki is thick in the air. eijiro’s eyes lock with yours, holding your gaze with an intensity that pins you to the bed.

“lick her clean, ei,” katsuki orders, his hand moving faster on his own length.

eijiro doesn’t look away from you. “with pleasure,” he rumbles.

his tongue was broad, hot, and surprisingly soft. it drags through your soaked folds in one long, deliberate stripe. he gathers katsuki’s cum and your own on his tongue, his eyes fluttering closed for a second as he savors it. a low groan vibrates from his throat into your flesh.

“fuck yes,” katsuki breathes. “doesn’t she taste so good?”

eijiro opens his eyes again as he hummed in agreement, watching your face as he does it again. and again. each slow, languid lap makes your back arch off the bed, a broken moan tumbling from your lips.

he’s cleaning you with a thoroughness that is obscene, worshipful, and unbearably erotic.

then he zeroes in on your clit.

his mouth closes over the swollen bud and he eats you like a man starved. his tongue flicks and circles, then presses hard and flat against you before spearing deep inside your entrance, fucking you with it, tasting both of you mixed together.

“oh gods—eijiro!” you cry out, one hand fisting in the sheets above your head, the other tangling in his red hair.

the sounds he was making were filthy. wet, sucking noises, his low growls of appreciation, your escalating whines and sobs.

“so good,” eijiro mumbles against your flesh, his words muffled. “taste like heaven. so fucking perfect.” he shifts, his hands sliding under your thighs to hike them over his shoulders, spreading you wider, opening you up for his devouring mouth.

“that’s it,” katsuki praises from his throne, his grunts joining the symphony. “make her cum on your tongue. show me how good my wife tastes.”

you tear your eyes from the ecstasy on eijiro’s face to look at your husband. katsuki is stroking himself in earnest now, his gaze locked on where eijiro’s head is buried between your legs. he looks utterly captivated, a smirk of pure male satisfaction on his lips.

“k-katsuki! eiji—ugh’ngh,” you wail, feeling the coil within you wind impossibly tight.

“cum for him,” katsuki commands, his voice rough. “give him your reward for being so patient.”

eijiro redoubles his efforts, sucking your clit into his mouth while thrusting two thick fingers inside you, curling them to stroke that perfect spot.

the dual assault shatters you. you scream, your body bowing off the bed as a brutal orgasm tears through you, your vision whiting out at the edges as you clamp down around his fingers.

eijiro rides it out with you, drinking every drop, until you collapse back onto the sheets, boneless and trembling. and when he finally lifts his head, his chin glistening.

“that’s it, baby,” katsuki’s voice is a low, approving rumble as you tremble through the last waves of your climax under eijiro’s mouth. “so good for us. but we’re not done.” he stood up from his seat before standing in front of you, his fingers, still tangled in your hair, give a gentle but firm tug, guiding your face up to look at him. his eyes are molten, dark with a possessive heat that makes your insides flutter anew. “up. on your hands and knees for me. show me how well my queen can listen.”

your body, still humming with pleasure, obeys before your mind fully catches up.

you push yourself up, limbs shaky, and maneuver onto your hands and knees in the center of the massive bed. the silk is cool against your flushed skin. you feel exposed, vulnerable, and utterly wanton.

katsuki moves with a predator’s grace. he moved to sit on the bed, positioning himself right in front of you. he shifts to sit up against the carved headboard, his back supported, his legs spread.

he’s the picture of royalty, a king surveying his spoils. and you are on display before him.

a moment later, the bed dips behind you. eijiro’s large, warm hands settle on your waist, his thumbs stroking the dip of your spine. he leans in, pressing a hot, open-mouthed kiss to the small of your back, then another higher up, his breath fanning over your sensitive skin.

a desperate, hungry sound escapes you, a whine that’s almost a sob. you push your hips back instinctively, seeking more of his touch, more of anything.

the refined manners of the emerald kingdom, the years of etiquette lessons, the poised grace of a princess—it’s all gone, incinerated in the scarlet heat of this room, of these men.

you are need and hunger given form.

katsuki watches you, a low chuckle vibrating in his chest as he thought of the same thing. “look at you,” he muses, his voice thick with dark amusement. “where’s my polite little princess now? huh? all those pretty curtsies and soft-spoken words… fucked right out of you.” he leans forward slightly, his gaze searing into you. “good. that girl belonged to them. this?” he gestures at you, trembling and eager on your knees. “this is mine. you’re my wife. my queen. and you’re in the scarlet region now. i could fuck you raw in front of my entire war council and not a single bastard would bat a fucking eye.” the sheer, brutal ownership in his words makes you clench around nothing, a fresh trickle of wetness slicking your inner thighs.

katsuki sees it, his smirk widening. “but i won’t do that. ‘cause this… this filthy, desperate, perfect look on your face… that’s for me. and for him.” he nods toward eijiro behind you. “no one else.”

his attention sharpens, focusing solely on you. his voice drops, softening into a coaxing, dominant croon that’s somehow more overwhelming than his shouts. “c’mere, pretty. closer to me.” you shuffle forward on your knees until you’re between his spread legs, his hard, thick cock standing proudly just inches from your face. the musky, masculine scent of him is overwhelming.

“i know you haven’t done this before,” he says, his tone surprisingly gentle, like he’s instructing you in a sacred rite. “that’s okay. i’m gonna tell you exactly what to do. just be my good girl and follow my words, yeah?”

“i will. m’good girl,” you nod, your eyes wide and fixed on him, on the ruddy tip already beading with pre-cum.

“yes you are,” he praises you. “first… just taste me. use that pretty little tongue.”

leaning forward, you tentatively extend your tongue and lick a slow, careful stripe over the broad head. the taste is salty, uniquely him, and it sends a jolt of pure lust straight to your core.

“fuck,” katsuki hisses, his hips giving a tiny jerk. “just like that. perfect. so fuckin’ obedient for me.” his hand comes to rest on the top of your head, not pushing, just holding. “now… wrap your hand around me. show me how big i am for my queen.”

you reach out, your fingers seeming so small as you wrap them around his girth. you can’t quite close your thumb and forefinger. a soft, awed sound leaves your lips. “… so big.”

katsuki’s chuckle is ragged. “see? you need both hands. go on.”

you bring your other hand up, stacking it over the first, and finally manage to form a loose ring around him. the heat of him is incredible, the skin like velvet over steel. you begin to stroke, up and down, watching in fascination as his expression tightens with pleasure.

“yes… just like that… f-fuck, your hands are so soft,” he groans, his head falling back against the headboard for a moment before he forces it up to watch you. “doing so good. such a fast learner for me.”

meanwhile, eijiro is worshiping your back. his mouth is everywhere, sucking dark marks onto your shoulders, licking a hot path down your spine, biting gently at the swell of your ass. each touch, each possessive mark, makes you whimper and push back into him, your strokes on katsuki becoming less coordinated.

“so eager,” eijiro murmurs against your skin, his voice a gravelly vibration. “so perfect for him. for us.”

emboldened by their praise, by the fire coursing through your veins, you lean in again. this time, you drag your tongue from the very base of katsuki’s shaft all the way to the tip in one long, slow, wet lick.

katsuki’s reaction is instantaneous. a sharp, guttural “hnng!” rips from his throat, and his hand fists in your hair. “shit! where’d that come from, you greedy little thing?” but he’s grinning, all fierce pride.

you don’t answer with words, instead you open your mouth and take the head of his cock inside, sucking gently as you had seen done in erotic book and illustrations.

“oh, fuck yes,” he moans, his fingers tightening on your hair. “just like that… take me deeper now. slow—just like that. good girl…”

you obey, sinking down inch by agonizing inch. he’s so big, stretching your lips wide, filling your mouth until you feel him nudge the back of your throat. your eyes water, but you hold there, breathing harshly through your nose.

“look at that,” katsuki breathes, awe in his tone. he glances over your head, his eyes meeting eijiro’s. “she’s taking me so well… now it’s your turn, ei. fuck her. fill her up while she sucks me off.”

eijiro’s answering growl is pure hunger. you feel the blunt, hot head of his cock nudge against your dripping entrance, still stretched and sensitive from before. “gonna put it in now, sweetheart,” he coos, his voice a rough contrast to his gentle warning. “gonna fill you up just like your husband wants.”

you moan around katsuki’s length, the vibration making him curse and thrust his hips up minutely.

the sensation is overwhelming. the stretch and burn as eijiro slowly pushes inside you from behind, and the heavy fullness in your mouth.

“that’s it… take him,” katsuki groans, his hand guiding your head down a little further, helping you take more of him. “ffuuuck, your mouth… so hot and tight.”

eijiro bottoms out with a deep, satisfied sigh, his hips flush against your ass. “gods… she’s s-so tight,” he rasps.

then he begins to move. slow and deep thrusts that have you seeing stars. each forward drive pushes you further onto katsuki’s cock, making you gag softly. each withdrawal pulls a desperate whine from your throat.

“listen to her,” katsuki pants, his own hips beginning to move in tiny counter-thrusts to eijiro’s rhythm. “listen to those pretty little sounds she makes for us. fuck her harder, shitty hair. make her fucking feel good.”

eijiro obeys, his grip on your hips turning vice-like. his thrusts become harder, faster, the sound of skin slapping against skin filling the room accompanied by his guttural grunts and your muffled cries. “so good… taking us both… our perfect queen.”

katsuki’s control is fraying. his thrusts into your mouth become less measured, more urgent. “gonna cum… fuck, you’re gonna make me cum down your pretty little throat,” he snarls, his voice strained. he fists your hair tightly, holding you in place as his pace turns erratic. “you want that? want me to cum in your mouth?”

you’re eyes stayed on his as you hummed in agreement.

“then earn it, baby. cum for eijiro while you suck me like the good girl you are.” katsuki says.

the challenge, the sheer depravity of it, ignites something frantic in you.

determined to feel that shattering pleasure again, to please him, you bob your head faster, taking him as deep as you can manage, hollowing your cheeks and swirling your tongue around the sensitive head on each upstroke.

katsuki throws his head back with a ragged roar, his entire body tensing. “yes! just like that! fuck, baby! i’m gonna—!”

the first hot, salty pulse hits the back of your throat. he holds you there firmly as he empties himself with sharp, jerking thrusts, groaning your name mixed with filth and praise. “take it all. swallow it… be a good girl for your husband…”

as you struggle to swallow, tears streaming down your cheeks, katsuki cups your jaw with his other hand, his thumb stroking your cheek. his eyes are blazing, demanding. “look at me,” he commands, his voice raw. “give me your eyes while you swallow my cum.”

you force your watery gaze up to meet his. the connection is electric, intimate and degrading all at once. you see the raw possession, the awe, the unadulterated lust as you gulp him down.

“so fucking good… perfect girl,” he whispers, his thumb wiping a stray tear. he glances at eijiro over your shoulder. “now make my wife cum.”

with a look from katsuki, eijiro changes his angle, driving into you with deep, punishing strokes aimed directly at that spot inside you that makes you see white.

you fall forward, your arms giving out, but katsuki is there. you collapse against his chest, your face buried in his neck as eijiro pounds into you from behind. “ah! hngh—f-fuuuck. m’close. so close.”

“that’s it… let go… cum on my cock,” eijiro grunts, his rhythm becoming brutal, relentless. “gonna fill you up… breed you…”

katsuki holds you to him, one arm wrapped around your back, his other hand stroking your hair. his mouth is at your ear, a constant stream of filth and praise. “feel him? feel how deep he’s fucking my cum deeper into you? you’re gonna be dripping with us for days… our perfect, shared little wife… come on… let me see you fall apart.”

“katsuki, eiji!” you scream into katsuki’s skin as an orgasm more intense than any before tears through you, a convulsing, mind-breaking wave that has you clamping down on eijiro so hard he shouts.

“fuck! she’s—!” eijiro’s thrusts become erratic, then he slams home one final time, burying himself to the hilt as he roars his release.

you feel the hot rush of his seed joining katsuki’s inside you, the overwhelming fullness making you sob through the last tremors of your own climax. “ngh… fu—no more. ah…”

katsuki holds you through all of it, whispering praises into your hair. “i got you. just ride it out… that’s my girl, took us both so well…”

slowly, gently, eijiro slips out of you, leaning forward to press a tender kiss between your shoulder blades. “you’re incredible,” he murmurs, his voice reverent.

you are utterly spent, a boneless, trembling mess between them.

katsuki shifts, lying back and pulling you with him so you’re sprawled half on his chest. eijiro settles behind you, his big body curling around yours, one heavy arm draping over your waist to splay possessively on katsuki’s stomach. you are sandwiched in their heat, in their scent, filled with their essence.

the last thing you feel is katsuki’s lips brushing your forehead and his final, drowsy murmur. “ours.” the last thing you hear is eijiro’s low, content hum of agreement against the back of your neck.

then the world dissolves into warm, dark, satiated nothing.

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© 𝐒𝐈𝐍𝐂𝐄𝐑𝐄𝐋𝐘-𝐒𝐓𝐀𝐑 (　　𝖺𝗅𝗅 𝗋𝗂𝗀𝗁𝗍𝗌 𝗋𝖾𝗌𝖾𝗋𝗏𝖾𝖽　　) all rights reserved. do not copy, repost, rewrite, or feed my work to ai. translations and inspirations are allowed only with prior permission and proper credit afterwards.

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