let jung cook🩶

He tried to argue with his father, exclaiming loudly that he’s no one’s babysitter. He’s too old for this shit, you are too old for this shit. Only to get shut down immediately and reprimanded for being so insolent. 

It’s only been 3 months since your parents mated and decided to take the traditional human route. An absurdly overpriced wedding ceremony and luxury cruise honeymoon, one that he had zero interest in being a part of, and yet here he is. Against his will.

‘Not everyone can be lucky enough to bring their kids along on a once in a lifetime vacation like this.’ Your mom had said with a huge smile, squeezing you against her side while Jungkook’s father grimaced and forced a pleased grin onto his unenthused face. 

Kids? He’s a fucking grown ass man. Not his fault that piled up student loans have screwed him out of the opportunity to move out sooner. He’s not the one that insisted on becoming a doctor. 

‘No son of mine will embarrass my name with some bullshit nonsensical career. Medical school is the only option unless you plan to find your ass on the street in a few weeks.’ 

God, his dad can be such a fucking dickhead.

The last thing Jungkook wanted was to spend a week stuck on a cruise ship with you of all people. Even worse when he found out you’d be sharing a room together. At least he got to claim the bed closest to the window, not that looking out of a cruise ship did much other than make his stomach turn upside down. 

This is seriously miserable. And of course you managed to pack nothing but the skimpiest summer outfits. If your parents weren’t so busy holed up together likely fucking like rabid newlyweds(disgusting), he’s sure that your mother would have some choice words for your attire.

“Should you really be wearing that?” He snickered at you this morning. Still laying in bed when you exited the bathroom with your hair and face all dolled up. Nothing but a string bikini and sheer sarong hung on your hips. “It’s 9 in the morning.”

“We’re on a cruise and it’s mid-August. Just because you like to create a sauna for your balls in those baggy sweats doesn’t mean the rest of us can’t enjoy summer.” You shot him a glare before sliding on a pair of sunglasses. Flicking your hair over your shoulder and exiting your shared room without another glance. “Later loser.”

Really, he should slap you. Right on the ass. It’s not as if you have any problem showing it off. Especially not around the hungry unmated Alphas that have started to swarm around you at the pool currently. His father would probably pat him on the back for putting you in your place, someone has to. Who knows when the last time was that you had a real Alpha in your life that corrected this foul behavior for you. Heaven knows your mother is much too clueless to bother punishing you for acting like such a..

“Slut.” He scoffs quietly, rolling his eyes. Another young, unmated, handsome Alpha approaches you, easily gliding an arm around your waist with a huge grin on his face that you reciprocate. This has to be the seventh guy that’s approached you in only the last 2 hours now. It can’t seriously be this easy..

It’s annoying more than anything to listen to you squeak out little playful screams, soft breathy giggles, utilizing your loose hands to grab onto the many different bulging biceps attempting to latch around you. Jungkook can’t help but to feel more and more enraged the longer he sits here watching. God, you haven’t even noticed him. 

He can’t stand to watch this bullshit for much longer. His dad had bribed him with limitless spa visits and bar access anyway for agreeing to come.

He sighs and hesitantly gets up, sauntering his way over to you. Taking a hold of your elbow from behind, he pulls you against his chest. “Hey you.” He says flatly, tone low and serious.

“Huh? Ew, get off of me!”

Jungkook’s ready to tell you off, only to be stopped by 2 large Alphas that shove him back. “Hey man! You heard her!”

“Stop stop!” You intervene before they can pummel him into smithereens. “He’s my step-brother.”

A silent ominous dread passes between the two of you, catching each other's gaze for only a few fleeting seconds before looking away. “Whatever.” He mutters, carelessly waving you off. “Hope they do something unforgivable to you.”

He’ll regret whispering that if any of these brutes touch you without your consent. They shouldn’t. They don’t even know or care about you. Not that he does either.. but he knows you well enough to know that these aren’t the Alphas you should be wasting your time with.

The bar calls to him, charging his way towards the one far away from the pool area. His march slows down, coming to a halt mid-hallway to shove his head inside of a dark room full of neon lights and rapid clicking sounds.

“Gaming room?!” Leave it to his father to fail to mention this ship has a huge fucking arcade. He’s always hated Jungkook’s lifelong gaming addiction. Knowing his son, he’d predict for him to be holed up in here the entire trip instead of enjoying his vacation.

Hours and hours fly by as he competes with the other losers holed up in the ships arcade. Young men with no interest in burning off their first layer of skin out on deck. He plays well into the evening until his hand starts to cramp up and he envisions a clear future of himself 50 years down the line with a permanently claw shaped grip.

“I should head out.” He announces. Bowing before parting ways with the new group of shipmates he befriended while playing, mentioning to catch up with them tomorrow. He walks out toward the room he’s sharing while rubbing at his stomach. Definitely missed dinner while lost in an intense brawl in Street Fighter, room service would have to do.

He’s starving actually, the more he thinks about it. You had a lot of snacks when you unpacked, maybe he could sneak something for himself. By now you’re probably locked up in some Alphas room doing what he refuses to let his mind imagine.

The last thing he’d expect to see when unlocking the door is you laid out in bed, flat on your stomach and fast asleep. Still in your tiny bathing suit, curled up like a kitten breathing softly. It takes him aback for a few seconds, gripping onto the door frame as he takes in your manicured toenails, smooth waxed limbs, and the pert round of your ass jutted out so nicely. Locking the door behind him, he recalls his father’s words to watch out for you, make sure you stay out of trouble.

Something about how a pretty little Omega like you is susceptible to dangerous Alphas wanting nothing more than to bite into your supple flesh. To mark you as theirs.

Jungkook should check, make sure his dads worries have not come true. That’s the only reason he gingerly lifts your ankle up and smooths his palm up your calf. Slowly tracing up the muscle in search of any markings that could indicate an Alpha attempted to claim you as theirs.

It’s amazing how silky soft your skin feels, not a single bump or even a slight hint of stubble. You really must have gotten waxed before venturing out on this trip, which only makes him wonder if you opted for a full body service. That would only make sense, what with the 10 different stringy bikini sets he watched you pull out of your luggage. 

“Hmm,” pushing your thighs apart, he climbs onto the bed. Knees sinking into the mattress between your spread open legs. 

Inner-thigh would be a prime area for any Alpha to leave a mark. Something not too obvious that reeks of ownership. “Nothing.”

Not a single mark on your smooth skin, so easily rippling under his touch. Sinking and kneading his fingertips into the meaty flesh lining your upper thigh, he can’t stop the sigh that exits his mouth. Leaning down closer to untie your sarong.

You must have come back from the pool all heat exhausted and knocked out. Good thing, because any Alpha would be too tempted around an Omega so innocently vulnerable like this. Not Jungkook though, he’d never do anything to hurt you. That’s why he has taken it upon himself to watch after you, his precious baby step-sister. Because who better than him to make sure a bratty Omega like you knows her place? 

Oh what’s that? Is that..

“Bite marks.” He sneers, pushing your buttcheeks open to get a full look at what looks like indentations left behind on the top of your left ass cheek. Who the fuck have you been allowing to mark up your otherwise flawless complexion?

Right on your ass? You fucking slut. 

He licks at his teeth out of hunger, sitting back on his haunches and bending in even closer for a real magnified look. Cupping your ass and pushing your butt apart, he buries his fingers into your buttcheeks. The tip of his round nose brushes along the backs of your thighs. Squinting at your rim covered only by a small teenie lycra material that flexes with each rough massage from his hands.

They could be teeth marks, maybe a light scratch. Maybe his heated up brain is playing tricks on him. Either way, one thing is for certain, no one should be leaving a mark on you. No one except him.

“Jungkook?” Your groggy confused voice opens his eyes wide and full. Looking up over the roundness of your bottom, he catches your gaze momentarily. “What are you doing?”

“What I should have done weeks ago.”

Jungkook gulps, shaking his head rapidly with his back pressed to the door. He hasn’t moved an inch since entering your room. Swallowed up by the scent of you spread between these four walls. He has to work to control his breathing, reaching up to physically cover his eyes and push away the thoughts filling up his head. 

He shouldn’t be imagining such things. Thinking up the different ways he could touch you so inappropriately..

No. He shouldn’t be salivating over his step-sister passed out in bed half nude. Vulnerable for any deplorable Alpha to take advantage of. It’s his job to protect you, to make sure your precious womb remains untouched from any unworthy Alpha scumbag.

“Jungkook?” You ask out sleepily, voice all tired from screaming and laughing with random Alphas. 

“Yeah.” He says through gritted teeth, forcing himself away from the door.

“Smelled you.”

“Oh yeah.” Stiffly sitting down on his bed, he squeezes at the tops of his thighs. Pushing his legs together tightly to quell the warmth building up in his ballsack. “Tired?”

“Mmmph..” mumbling something incoherent, you roll over until you reach the edge of the bed. Pushing yourself off to stand clumsily and furiously blink sleep away from your eyes. “I d-don’t even know why.” You slur, swaying from foot to foot.

Jungkook frowns, observing your lazy hunched forward posture. How you can’t stabilize yourself, how your hands flail in search of something to grab onto. “Hey, what’s going on?” He says, mildly concerned. Standing back up to rush over and grab a hold of you before you collapse back onto the bed. 

Lazy eyes struggle to blink up at him, spending extra time attempting to fully open them and get a look at his face. You almost look..

“Are you drunk? Did you take something??”

“N-no..” you gargle, easing into his hold more comfortably. “Feel dizzy..”

Fuck. He knew it. Those fucking untrustworthy Alphas must have slipped you something. “What did you take?”

“W-water..” clutching your hands onto his biceps, you squeeze down to keep yourself standing. Scuttering on the balls of your feet and toes trying to stay steady.

“Water?!” He practically shouts, moving around to set you down on your bed. He sits you up right, grabbing a hold of your face to get a better look at your eyes. “Fuck, don’t you know better than to accept drinks from strangers?!?”

“Stop yelling at me!” You whine, scrabbling at his abdomen. “I f-feel.. nothing. Can’t feel anything at all.”

“God, just—hold on.” Letting go of his grip on you, he spins around quickly to the bathroom. Searching for a small cloth towel to immerse in cold water while slamming open a cabinet that had complimentary water bottles stowed away inside when you arrived. 

Fuck, this wouldn’t even be happening right now if you’d just listened to him in the first place. If you’d just let him stick around to watch those assholes you were hanging out with. How could you let this happen?!? He’s going to have to keep you under a tight watch for the rest of this stupid cruise.

“Alright, you need to drink this.” He instructs walking back into the room. Halting dead in his tracks when he sees you knocked out once again. 

Only on your back this time, legs slightly spread open. Leaving him no choice but to gawk at how smooth your inner thighs are. How your tiny little bikini clings to your pussy. He stumbles back against the door frame and forces his eyes shut to catch his breath, has to pinch himself to make sure he’s not hallucinating again. 

At least you’re safe with him now, here in this room you’re sharing. Safe with the pounding heat between his legs growing larger by the second. Every ounce of worry he had dissipates quickly in favor of once again taking in your legs hanging off the bed. The way your chest slowly rises and falls back down with each easy breath you inhale and exhale. 

“You’re impossible.” He says to himself, pushing off from the door. Dragging his feet across the floor, he plops down next to you, reaching to move the strands of hair away from your face that cover your cheek. You’re really out of it, eyes open enough to see some of the whites, breathing so softly and calmly. Completely unaware of your step-brother’s internal struggle. So innocently naive to his gaze burning down your body.

He shudders a little bit, bouncing around the cooled down wash cloth in his other hand. He should place it on your head.. should try to wake you back up. Yes, because he knows that’s the right thing to do.

“You need to wake up.” He struggles to say through wads of saliva collecting in his mouth. Laying the towel against your forehead gently, he traces down your cheek to your parted lips. Lightly tapping the middle of your plump bottom lip. “And drink water.” Letting out a sigh, he continues to brush tendrils of hair away from your neck. Smoothing them back past your shoulders and chest.

That’s when he sees it, a jagged little mark on the side of your neck. It’s light, as if a set of teeth tried to dig in and failed. A smidge of blood, barely a hint of it, dried up along the peeled skin. 

Anger rushes through him rapidly, clutching his hand into a tightly balled up fist. He sits up fast and hooks onto your shoulders. Hoisting you off the bed to press his nose in close to the barely-there wound. The scent of Alpha hits him first before your savory sweetness can. Instantly causing his blood to boil. He snarls at the hint of another Alpha trying to claim you against your will.

Trembling hands pull you up the bed, shaking as he moves to stand and looks over you. If those brutes could get this close to your scent gland, who knows where else they could have left a mark. He can’t calm down enough to rationalize whether or not this is a bad idea. Every inch of him screams to lick you clean. Clean off the unwanted and unpermitted scent of trash lingering to your skin.

It’s what your parents would want.. your mother would lose her mind if she knew you’d let any old Alpha touch you improperly. 

This is his duty as your older brother. 

Step-brother.

He sinks back onto your bed, knees digging into the mattress by your side. Licking over his lips as he hunches over your limp body, drained of energy by whatever was slipped into your drink. He has to get closer, get a good look at every inch of your precious skin. 

Starting at your neck, he checks behind your ears. Along your nape, down to your collarbone, lift your arms up to drag his nose along the inside of your forearm down to the crook of your elbow.

Unknown scents of Alpha continue to swarm around him, furiously moving faster to find something he may have missed. It’s nothing like his fantasy this time, he can’t control himself anymore the stronger your delectable sugary sweetness infiltrates his senses. Throwing a leg over your hips, he mounts your lower half and proceeds to reach for the triangles covering your breasts. Groaning as he pulls them down and your fat tits bounce out so freely. “Fuck.” He salivates, licking at his sharp canines.

No marks, nothing to ruin your perfect breasts. Your nipples pointed up taut and hard from the cool air filling up your room. The wrinkled skin of your aureoles a few shades darker, tempting his hungry mouth the longer he examines the skin between your chest. “They could have gotten you here, huh?” Sucking at his teeth, he smooths up your stomach and cups under your natural heavy tits. Pushing them up with a groan. His hips roll down against yours instinctively without a second thought. The marks of your bikini top indentations line up above your rib cage, pushing more saliva to swallow up his tongue. 

“Fuck, see, this is where I would have marked you.” He mutters raspily, hips jerking again. The tent in his pants poking at your mound. “Mom and dad would never be able to notice, not with these big pretty titties. They’d sit just right on any mark, cover them up perfectly.”

He hisses, lapping at the drool leaking from the corners of his lips. Who is he kidding? He’d have to leave bite marks all over you. Needs to make it clear that you belong to him only. Your flesh, your sex, every centimeter of your body is his. It’d be for the best, such a stupid Omega like you, so easily impressed by Alphas far beneath you. Jungkook would make sure you’d act proper, that your eyes would never roam away from him.

As tempted as he is to do just that right now, he has to keep looking. Desperate to ensure that the rest of your flawless skin hasn’t been fucked with, he scours lower. Dragging the tips of his fingers down to your waist, digging into the dips there. “You’re so pretty, it’s no wonder they were all over you out there. Should have let me put them in their place and set the rules down.” Gruffly speaking, he continues to venture lower, reaching the strings of your bikini.

“You didn’t..” raising an eyebrow, he pulls at the bows tied up on your hips. Gingerly lifting the straps up to unveil your mound. Hairless, absolutely hairless, and so God damn smooth. It’s unbelievable that you could be even prettier between your thighs, your most hidden area. “None of them would deserve it, you know that right?” He goes on conversing with himself like a man gone mad, scooting back to barely place his weight on your knees. 

“I would keep my Omega satisfied.” He nods to himself, revealing the rest of your cunt with a deep inhale. “Fuck.”

You’re perfect, absolutely perfect in every way. Twitching his cock to full size against his pelvis, he can’t stop his hips from jumping forward. Dropping the strings of your bathing suit just to sit back for a moment to drag his eyes all over your body. From your supple rounded breasts lifting up on top of the rise from your lungs expanding, to the dip in your waist trailing down to your curved hips encasing the cutest little pussy he’s ever seen. 

It wouldn’t be right for any other Alpha to have you over him. He’s the only one who would treat you right.. keep you safe and give you a good life. You’d never have to work, only worry would be to keep your Alpha pleased. Wouldn’t be hard at all judging by the way his cock can’t stop throbbing, pushing against his bottoms to be let out. 

Looks like those creeps weren’t around your thighs, that’s good.. maybe one of them got too bold while sniffing around your throat. Unless..

Sinking down lower with his stomach pressed to the bed, he nudges your knees apart more. Slipping in closer until his face is right in front of your core. “Did you let any of them touch you here?” He asks almost mindlessly. Tongue heavy and mind blanketed with a thick haze.

The Jungkook you’ve come to know as your step-brother is long gone by now, fully taken over by his Alpha instincts that crave to feel you from the inside. To stuff himself so deep inside of you so that you only taste him for weeks to come. “Let me get a look at you baby.” Sucking at the saliva pooled in his mouth, he parts your thighs open even more with a muffled groan. 

He’s not one to use terms of endearment with you ever, overcome by his desire to leave his own marks behind, he can’t stop the words from coming out of his mouth. “Just like that.” Huffing through his nose, he grabs onto your knees to press the sides of your thighs against the bed. Spreading you completely open for his curious and hungry gaze. 

Fuck. You’re already wet, so wet. There’s no way you didn’t let one of those pigs touch you here. That simply won’t do, Jungkook can’t let their scent stain your gorgeous Omegan aroma. Can’t let remnants of those Alphas remain inside of you. 

You’d let them fill you full of his seed, wouldn’t you? So desperate to be loved by anyone. You’d let them use you like nothing but a cheap Omega whore.

A twitch up your thigh under his caressing palm snaps him out of his mental despair. Shaking off his anger to squint and get a good look at your parted open labia folds. They glisten so fucking pretty. 

Looks normal, tight little hole pulsing lightly. Continuously streaming a line of slick down to the crevice between your squished buttcheeks. But maybe he needs to do a more thorough check. Really get in there.. who knows. Asshole Alphas are capable of anything.

Shifting himself into a better position for his face to hover near your cunt, he swipes a thumbs gently between your puffy outer folds. “Fucking hell..” he whispers, sucking drool once more before leaning his face in even closer. Getting his nose close enough to suck up a deep greedy inhale of your sweet slick without actually touching you, yet. 

Slick won’t stop trickling out even now, raising one of Jungkook’s eyebrows with interest as he purses his lips and blows at your exposed clit. That earns tremor through your limbs, bouncing under his hand that’s still laid on top of one of your thighs. Each small touch from his thumb moving your folds from side to side to get a look at every inch of you seems to ignite another shiver. Clenching your tight entrance each time trembles work through your body. He curses under his breath with fixated large eyes stuck on your hole, grinding his teeth together to not let out another obscene compliment about how pretty your pussy is.

It’s too much for him, already dizzied by only looking at your wet cunt. He almost caves when your thighs begin to snap around him, forcing his hand to slide off as your stomach folds in and you let out one of the sweetest pitchiest moans he’s ever heard. 

There’s no way.. no way all it took was some barely there touching to make you cum. “Did you really just—“

In full awe, he grabs onto your trembling thighs once again to set them against the bed. Returning his hand back to your pussy to stroke between your sensitive lips. “That really all it takes to get you off baby? Cause I have so much more for you.” 

Jungkook contemplates how much longer he can continue to inspect you before his dick suffocates and dies inside of his pants. Using two of his digits to hold you open, his other hand smooths up your thigh. Flicking his thumb out teasingly at the small hood hiding your clit. 

“How many Alphas have had their way with you baby?” He asks desperately. Fearing that you haven’t had many, if any at all. No slutty Omega could ever cum this easily, only one so touch deprived and needy.. “My baby sister..” he hisses, licking at his teeth. “You’re really too sweet and innocent, aren’t you?”

Stretching your slicked up folds apart again, he slowly blinks and sighs. Tapping your fluttering hole. “I’m way too big. I’ll break you.”

And that’s exactly what you need, to be broken. No other Alpha should have this chance with you. Jungkook’s doing you a favor, really. He’s doing this as a man with your best interest who cares about you and loves you.

“You’ll thank me later.” 

Settling between your thighs, he strips the strings of your swimsuit away. Sliding the material out from beneath you to leave you completely nude for his lust filled eyes. His hands itch again, slowly dragging from your ankles, up your smooth calves, to your knees and thighs. Pinching and kneading the skin lining your inner thighs as he swallows down another breathy groan and reaches for his pants. 

It’s hot as fuck inside of his boxers, sticky with precum and the heat radiating off of his skin from keeping his cock trapped for so long. He deserves an award for taking this much time to appreciate and admire you like the piece of art you are before hanging you up on his walls for no one other than himself to enjoy.

He’d bury his face between your thighs if not for the way his dick smacks against his abdomen, leaving a stream of wet above his navel. He’s shocked he didn’t cum from that alone. Softly grunting as he peels off the rest of his clothing and works simultaneously to kick and toss aside the damp materials coated with his sweat.

“That’s better.” He whispers, pulling the backs of your thighs onto his bare ones. It’s only right with the way your pussy hasn’t stopped dripping down onto the bedding that he assists your needs. Even if you were to wake up now, you wouldn’t stop him. You’d moan and beg for more. For Alpha to somehow get deeper inside of you than he already plans to.

You really are too small now that he slaps his cock down onto your mound. Rubbing his lips together as he drags the tip past your bellybutton and stays still to take in how fucking big he looks against your stomach. With his dick fully sheathed inside of you, he’ll practically be fucking between your lungs.

How is he supposed to even get his cockhead inside of your tiny little pussy? Let alone far enough inside of you to paint your cervix white with his hot cum. 

Reaching under the weight of his heavy length, he spreads your cunt open again with his digits. Struggling to hold you wide open with the amount of slick that’s gathered between your pussy folds. He shifts back letting out a wet gasp as he slides the head of his cock down to your hole. 

It’ll hurt if he fucks you already, you might even wake up. Might thrash around and shout that it’s too much, it’s too damn much for your sweet tight cunt to take. A few more thrusts and he’d have you singing a different tune. It’s just too tempting to not try, to stop himself from pushing in a mere inch of his thick girth. To watch your hole expand past the slit of his tip, fight against the wide stretch that splits you open.

Supple soft thighs twitch around him as he does just that and teases at your entrance. Biting down on his lips with wrinkled eyebrows, he can’t stop the pleasured moan that escapes. He knew you’d love it, the small bit of contact from his cock already jolting your hips up for more.

Popping the little bit of tip out that he got inside, he lets out a winded gasp. Clutching onto the base of his cock before dragging it through your folds, prodding the chubbed up flesh from side to side. “Fuck, you’re so wet. Probably thinking about me. All the ways you want Alpha to ruin your pretty fucking cunt.”

He’s delirious now, muttering nonsense the more he fights against himself to not glide his cock inside of you. A moment of silence washes over him as he takes you in one more time. How God damn pretty you look, all peaceful with shiny drool on your lips, parted open quietly panting but still loud enough for his ears to pick up on. Nipples erect, hard and pointed at him begging to be nibbled on.  

So perfect in every way. His little step-sister, his Omega. 

A quiet breathy moan draws him back, shaking his head rapidly before staring down at you with huge wide eyes. He scoops around your thighs, tugging you over his hips completely. “I know baby, I know.”

Swiping his cock between your folds again, he gets himself nice and wet. Slick dripping down to his balls before placing his cockhead against your hole again. Slowly inching closer, he stuffs the tip against your resisting hole, groaning deep as he pushes in more than just that half inch he teased you with. Getting the fat tip of his size further in until your cunt hole snaps around him and your breath catches. Chest rising faster from the intrusion of a thick size you’ve never taken before.

Wedging himself even deeper between your legs, he finds the perfect angle to start rolling his hips forward. The first thrust of his cock inside of you still struggles against how tight you are even with the amount of slick pouring out of your hole around his size. It takes a few more attempts before he finally feels himself sinking inside of your wet heat. Jaw dropping at the suck around his cock, how your walls throb against his penetrating girth and try to push him out and pull him in at the same time. It’s fucking mind numbing, rolling his eyes back as he gets the rest of his dick slotted inside of you until he’s filled you to the brim.

“Fuck baby.” A loud deep groan bursts out of him, unbothered by how loud he’s being anymore. If you wake up, then fucking wake up. He’d love to see you try to deny how good this feels, how right this is. “So warm, wet..” he rambles, going on to himself about how tight you are. How good you suck him in, clenching even tighter around him on his next thrust inside. He can’t stop groaning now, shaking sweaty strands of hair away from his face as he reaches for your waist for better leverage. Using his rough grip on you to build up speed and pin you to the bed.

“Fuckfuck!” Jungkook gets too rough too fast, stealing broken sobs out of you. Bouncing your body higher up the bed with each violent thrust until the top of your head meets the wall and he has to grab onto your shoulders to keep you in place for his cock to take and take.

“Yeah, that’s it sweetheart.” He says breathily, eyes wrinkling shut when you tighten up around him so much that he’s forced to slow down. Using extra strength to fuck in past how tight you’ve gotten, how much your pussy sucks around him indicating how close you are to release. He can’t hold back the string of curses that scream out between his grinding teeth. Pounding his cock in harder as your hips rise up from the bed like you’re offering yourself to him. Even asleep you’re such a fucking slut.

“T-too good, feel too good for me.” He nearly whimpers. Hips stilling when your thighs quiver on his and a hot stream of clear liquid shoots out around his hidden cock. Powerful enough to make him stop, out of breath and slumped over in awe watching as slick fountains out around him.

“God sweetheart, no way you seriously j-just fucking squirted.” Gasping for air, he has to tear his gaze away from where his dick begins to slide halfway out of you. Gritting his teeth to tone down the dragged out moan that slips out. Slick completely covers his groin, filthy and clumped up in his pubic hair. Wetting his cock enough for his next thrust to cram the entirety of his size inside of you seamlessly. “You’re taking me so good now. My pretty fucking Omega learns so fast.”

Jungkook hooks around your thighs, fully slotted inside of your tight delicious cunt as he props his feet hard against the mattress for better force. Throwing the fronts of your thighs to your chest, he draws out to the tip only to slam his lower half back down and pretzel you into a brutal mating press position. Determined to stuff your pussy to the brim with his seed, he pummels down harder. Building up a fast and steady rhythm from the start despite the sweat that drips down into his eyes. 

“That’s it, take it.” Curling in his upper lip, he sucks at the sweat trickling down. Dropping his body against your limp one. He sinks you deeper into the cruise ship bed that will never be the same again once he’s done with you. “Take it so fucking good, gonna fuck you full of my pups. Make you my breeding bitch.”

Lost to his Alphas desires, he continues to plow into you. Eyes heavy with sweltering body heat and sweat, failing to notice your own fluttering open. You under him, finally awoken by the overstimulating sensitivity shooting from your core.

“J-Jungkook..” you whisper helplessly. Blearily staring up at the beast on top of you having every bit of his way with you.

“Fu-fuck!” He cries out, digging into the backs of your knees. Pushing at them until they meet your shoulders and he can push his cock inside of you balls deep. The deep growling call of Alpha rips out of him, face scrunched up as hot semen ripples its way out of his heavy balls pressed to your ass. Shooting out violent streams of hot cum to coat your cervix with as he promised himself. 

Slowly heaving for breath and blinking, you meet his ravenous gaze. Opening and shutting your mouth to get some saliva on your dried tongue. Pathetically squeezing around his cock for the last bits of cum.

“Y-you came inside of me..” you say confused, sounding drowsy. Straining your neck to watch as he pulls out, releasing a loud wet pop as his softening length slaps against his upper thigh. Gleaming in remnants of your slick mixed with his seed. The feeling of emptiness between your thighs immediately sinks down your chest. Letting out a soft complaining whine, having to calm your Omega from embarrassing you and begging to be stuffed full of cock again.

Jungkook grabs onto your thighs, cupping the backs of them and hauling them up to expose your gaped cunt. The size of his thick cock leaving you stretched open, angling your hips up to watch his cum glide deeper inside of you. “I did.”

“I’m not on the pill.” You say quietly and ashamed. Turning your face to the side to bury into a pillow. 

A groan rumbles up his chest, licking at his bottom lip with a pleased hum. The visual of your pussy swallowing down his future pups and your confession shoots through his cock. “Your mom would be so proud, getting pupped by your step-brother. You could only ever pray to every deity to be so lucky.”

“You can’t..” you sigh. More exhausted now after climaxing over and over again. “They’d disown us.”

Jungkook throws your thighs down onto the bed, stroking his cock back to its fully hardened size. “Let them then.” Grabbing onto your hip, he pushes you onto your stomach. Wrapping one of his hands along the back of your neck before you can break out of the position he’s got you into. “You’re mine now Omega. Won’t stop fucking you until you’re bred full of my pups. Gonna keep you stuck on my knot from now on.”

“Jungkook..” mild fear sounds in your voice, shifting your face to plant your cheek to the bed. Peering back at him from the corner of your eye. 

“Beg for it.” He says dangerously. Slapping his full hard size against your ass. Hissing from the way your skin ripples upon contact. Soft and supple under the weight of his heavy cock.

A silent moment of curiosity and anticipation passes between you. Blinking long and slow at him before pouting. “Alpha..”

“Say it.”

“Alpha, please,” shoving your stomach against the bed, you arch out. Presenting your bottom to him. “Knot me.”

He tried to argue with his father, exclaiming loudly that he’s no one’s babysitter. He’s too old for this shit, you are too old for this shit. Only to get shut down immediately and reprimanded for being so insolent. 

It’s only been 3 months since your parents mated and decided to take the traditional human route. An absurdly overpriced wedding ceremony and luxury cruise honeymoon, one that he had zero interest in being a part of, and yet here he is. Against his will.

‘Not everyone can be lucky enough to bring their kids along on a once in a lifetime vacation like this.’ Your mom had said with a huge smile, squeezing you against her side while Jungkook’s father grimaced and forced a pleased grin onto his unenthused face. 

Kids? He’s a fucking grown ass man. Not his fault that piled up student loans have screwed him out of the opportunity to move out sooner. He’s not the one that insisted on becoming a doctor. 

‘No son of mine will embarrass my name with some bullshit nonsensical career. Medical school is the only option unless you plan to find your ass on the street in a few weeks.’ 

God, his dad can be such a fucking dickhead.

The last thing Jungkook wanted was to spend a week stuck on a cruise ship with you of all people. Even worse when he found out you’d be sharing a room together. At least he got to claim the bed closest to the window, not that looking out of a cruise ship did much other than make his stomach turn upside down. 

This is seriously miserable. And of course you managed to pack nothing but the skimpiest summer outfits. If your parents weren’t so busy holed up together likely fucking like rabid newlyweds(disgusting), he’s sure that your mother would have some choice words for your attire.

“Should you really be wearing that?” He snickered at you this morning. Still laying in bed when you exited the bathroom with your hair and face all dolled up. Nothing but a string bikini and sheer sarong hung on your hips. “It’s 9 in the morning.”

“We’re on a cruise and it’s mid-August. Just because you like to create a sauna for your balls in those baggy sweats doesn’t mean the rest of us can’t enjoy summer.” You shot him a glare before sliding on a pair of sunglasses. Flicking your hair over your shoulder and exiting your shared room without another glance. “Later loser.”

Really, he should slap you. Right on the ass. It’s not as if you have any problem showing it off. Especially not around the hungry unmated Alphas that have started to swarm around you at the pool currently. His father would probably pat him on the back for putting you in your place, someone has to. Who knows when the last time was that you had a real Alpha in your life that corrected this foul behavior for you. Heaven knows your mother is much too clueless to bother punishing you for acting like such a..

“Slut.” He scoffs quietly, rolling his eyes. Another young, unmated, handsome Alpha approaches you, easily gliding an arm around your waist with a huge grin on his face that you reciprocate. This has to be the seventh guy that’s approached you in only the last 2 hours now. It can’t seriously be this easy..

It’s annoying more than anything to listen to you squeak out little playful screams, soft breathy giggles, utilizing your loose hands to grab onto the many different bulging biceps attempting to latch around you. Jungkook can’t help but to feel more and more enraged the longer he sits here watching. God, you haven’t even noticed him. 

He can’t stand to watch this bullshit for much longer. His dad had bribed him with limitless spa visits and bar access anyway for agreeing to come.

He sighs and hesitantly gets up, sauntering his way over to you. Taking a hold of your elbow from behind, he pulls you against his chest. “Hey you.” He says flatly, tone low and serious.

“Huh? Ew, get off of me!”

Jungkook’s ready to tell you off, only to be stopped by 2 large Alphas that shove him back. “Hey man! You heard her!”

“Stop stop!” You intervene before they can pummel him into smithereens. “He’s my step-brother.”

A silent ominous dread passes between the two of you, catching each other's gaze for only a few fleeting seconds before looking away. “Whatever.” He mutters, carelessly waving you off. “Hope they do something unforgivable to you.”

He’ll regret whispering that if any of these brutes touch you without your consent. They shouldn’t. They don’t even know or care about you. Not that he does either.. but he knows you well enough to know that these aren’t the Alphas you should be wasting your time with.

The bar calls to him, charging his way towards the one far away from the pool area. His march slows down, coming to a halt mid-hallway to shove his head inside of a dark room full of neon lights and rapid clicking sounds.

“Gaming room?!” Leave it to his father to fail to mention this ship has a huge fucking arcade. He’s always hated Jungkook’s lifelong gaming addiction. Knowing his son, he’d predict for him to be holed up in here the entire trip instead of enjoying his vacation.

Hours and hours fly by as he competes with the other losers holed up in the ships arcade. Young men with no interest in burning off their first layer of skin out on deck. He plays well into the evening until his hand starts to cramp up and he envisions a clear future of himself 50 years down the line with a permanently claw shaped grip.

“I should head out.” He announces. Bowing before parting ways with the new group of shipmates he befriended while playing, mentioning to catch up with them tomorrow. He walks out toward the room he’s sharing while rubbing at his stomach. Definitely missed dinner while lost in an intense brawl in Street Fighter, room service would have to do.

He’s starving actually, the more he thinks about it. You had a lot of snacks when you unpacked, maybe he could sneak something for himself. By now you’re probably locked up in some Alphas room doing what he refuses to let his mind imagine.

The last thing he’d expect to see when unlocking the door is you laid out in bed, flat on your stomach and fast asleep. Still in your tiny bathing suit, curled up like a kitten breathing softly. It takes him aback for a few seconds, gripping onto the door frame as he takes in your manicured toenails, smooth waxed limbs, and the pert round of your ass jutted out so nicely. Locking the door behind him, he recalls his father’s words to watch out for you, make sure you stay out of trouble.

Something about how a pretty little Omega like you is susceptible to dangerous Alphas wanting nothing more than to bite into your supple flesh. To mark you as theirs.

Jungkook should check, make sure his dads worries have not come true. That’s the only reason he gingerly lifts your ankle up and smooths his palm up your calf. Slowly tracing up the muscle in search of any markings that could indicate an Alpha attempted to claim you as theirs.

It’s amazing how silky soft your skin feels, not a single bump or even a slight hint of stubble. You really must have gotten waxed before venturing out on this trip, which only makes him wonder if you opted for a full body service. That would only make sense, what with the 10 different stringy bikini sets he watched you pull out of your luggage. 

“Hmm,” pushing your thighs apart, he climbs onto the bed. Knees sinking into the mattress between your spread open legs. 

Inner-thigh would be a prime area for any Alpha to leave a mark. Something not too obvious that reeks of ownership. “Nothing.”

Not a single mark on your smooth skin, so easily rippling under his touch. Sinking and kneading his fingertips into the meaty flesh lining your upper thigh, he can’t stop the sigh that exits his mouth. Leaning down closer to untie your sarong.

You must have come back from the pool all heat exhausted and knocked out. Good thing, because any Alpha would be too tempted around an Omega so innocently vulnerable like this. Not Jungkook though, he’d never do anything to hurt you. That’s why he has taken it upon himself to watch after you, his precious baby step-sister. Because who better than him to make sure a bratty Omega like you knows her place? 

Oh what’s that? Is that..

“Bite marks.” He sneers, pushing your buttcheeks open to get a full look at what looks like indentations left behind on the top of your left ass cheek. Who the fuck have you been allowing to mark up your otherwise flawless complexion?

Right on your ass? You fucking slut. 

He licks at his teeth out of hunger, sitting back on his haunches and bending in even closer for a real magnified look. Cupping your ass and pushing your butt apart, he buries his fingers into your buttcheeks. The tip of his round nose brushes along the backs of your thighs. Squinting at your rim covered only by a small teenie lycra material that flexes with each rough massage from his hands.

They could be teeth marks, maybe a light scratch. Maybe his heated up brain is playing tricks on him. Either way, one thing is for certain, no one should be leaving a mark on you. No one except him.

“Jungkook?” Your groggy confused voice opens his eyes wide and full. Looking up over the roundness of your bottom, he catches your gaze momentarily. “What are you doing?”

“What I should have done weeks ago.”

Jungkook gulps, shaking his head rapidly with his back pressed to the door. He hasn’t moved an inch since entering your room. Swallowed up by the scent of you spread between these four walls. He has to work to control his breathing, reaching up to physically cover his eyes and push away the thoughts filling up his head. 

He shouldn’t be imagining such things. Thinking up the different ways he could touch you so inappropriately..

No. He shouldn’t be salivating over his step-sister passed out in bed half nude. Vulnerable for any deplorable Alpha to take advantage of. It’s his job to protect you, to make sure your precious womb remains untouched from any unworthy Alpha scumbag.

“Jungkook?” You ask out sleepily, voice all tired from screaming and laughing with random Alphas. 

“Yeah.” He says through gritted teeth, forcing himself away from the door.

“Smelled you.”

“Oh yeah.” Stiffly sitting down on his bed, he squeezes at the tops of his thighs. Pushing his legs together tightly to quell the warmth building up in his ballsack. “Tired?”

“Mmmph..” mumbling something incoherent, you roll over until you reach the edge of the bed. Pushing yourself off to stand clumsily and furiously blink sleep away from your eyes. “I d-don’t even know why.” You slur, swaying from foot to foot.

Jungkook frowns, observing your lazy hunched forward posture. How you can’t stabilize yourself, how your hands flail in search of something to grab onto. “Hey, what’s going on?” He says, mildly concerned. Standing back up to rush over and grab a hold of you before you collapse back onto the bed. 

Lazy eyes struggle to blink up at him, spending extra time attempting to fully open them and get a look at his face. You almost look..

“Are you drunk? Did you take something??”

“N-no..” you gargle, easing into his hold more comfortably. “Feel dizzy..”

Fuck. He knew it. Those fucking untrustworthy Alphas must have slipped you something. “What did you take?”

“W-water..” clutching your hands onto his biceps, you squeeze down to keep yourself standing. Scuttering on the balls of your feet and toes trying to stay steady.

“Water?!” He practically shouts, moving around to set you down on your bed. He sits you up right, grabbing a hold of your face to get a better look at your eyes. “Fuck, don’t you know better than to accept drinks from strangers?!?”

“Stop yelling at me!” You whine, scrabbling at his abdomen. “I f-feel.. nothing. Can’t feel anything at all.”

“God, just—hold on.” Letting go of his grip on you, he spins around quickly to the bathroom. Searching for a small cloth towel to immerse in cold water while slamming open a cabinet that had complimentary water bottles stowed away inside when you arrived. 

Fuck, this wouldn’t even be happening right now if you’d just listened to him in the first place. If you’d just let him stick around to watch those assholes you were hanging out with. How could you let this happen?!? He’s going to have to keep you under a tight watch for the rest of this stupid cruise.

“Alright, you need to drink this.” He instructs walking back into the room. Halting dead in his tracks when he sees you knocked out once again. 

Only on your back this time, legs slightly spread open. Leaving him no choice but to gawk at how smooth your inner thighs are. How your tiny little bikini clings to your pussy. He stumbles back against the door frame and forces his eyes shut to catch his breath, has to pinch himself to make sure he’s not hallucinating again. 

At least you’re safe with him now, here in this room you’re sharing. Safe with the pounding heat between his legs growing larger by the second. Every ounce of worry he had dissipates quickly in favor of once again taking in your legs hanging off the bed. The way your chest slowly rises and falls back down with each easy breath you inhale and exhale. 

“You’re impossible.” He says to himself, pushing off from the door. Dragging his feet across the floor, he plops down next to you, reaching to move the strands of hair away from your face that cover your cheek. You’re really out of it, eyes open enough to see some of the whites, breathing so softly and calmly. Completely unaware of your step-brother’s internal struggle. So innocently naive to his gaze burning down your body.

He shudders a little bit, bouncing around the cooled down wash cloth in his other hand. He should place it on your head.. should try to wake you back up. Yes, because he knows that’s the right thing to do.

“You need to wake up.” He struggles to say through wads of saliva collecting in his mouth. Laying the towel against your forehead gently, he traces down your cheek to your parted lips. Lightly tapping the middle of your plump bottom lip. “And drink water.” Letting out a sigh, he continues to brush tendrils of hair away from your neck. Smoothing them back past your shoulders and chest.

That’s when he sees it, a jagged little mark on the side of your neck. It’s light, as if a set of teeth tried to dig in and failed. A smidge of blood, barely a hint of it, dried up along the peeled skin. 

Anger rushes through him rapidly, clutching his hand into a tightly balled up fist. He sits up fast and hooks onto your shoulders. Hoisting you off the bed to press his nose in close to the barely-there wound. The scent of Alpha hits him first before your savory sweetness can. Instantly causing his blood to boil. He snarls at the hint of another Alpha trying to claim you against your will.

Trembling hands pull you up the bed, shaking as he moves to stand and looks over you. If those brutes could get this close to your scent gland, who knows where else they could have left a mark. He can’t calm down enough to rationalize whether or not this is a bad idea. Every inch of him screams to lick you clean. Clean off the unwanted and unpermitted scent of trash lingering to your skin.

It’s what your parents would want.. your mother would lose her mind if she knew you’d let any old Alpha touch you improperly. 

This is his duty as your older brother. 

Step-brother.

He sinks back onto your bed, knees digging into the mattress by your side. Licking over his lips as he hunches over your limp body, drained of energy by whatever was slipped into your drink. He has to get closer, get a good look at every inch of your precious skin. 

Starting at your neck, he checks behind your ears. Along your nape, down to your collarbone, lift your arms up to drag his nose along the inside of your forearm down to the crook of your elbow.

Unknown scents of Alpha continue to swarm around him, furiously moving faster to find something he may have missed. It’s nothing like his fantasy this time, he can’t control himself anymore the stronger your delectable sugary sweetness infiltrates his senses. Throwing a leg over your hips, he mounts your lower half and proceeds to reach for the triangles covering your breasts. Groaning as he pulls them down and your fat tits bounce out so freely. “Fuck.” He salivates, licking at his sharp canines.

No marks, nothing to ruin your perfect breasts. Your nipples pointed up taut and hard from the cool air filling up your room. The wrinkled skin of your aureoles a few shades darker, tempting his hungry mouth the longer he examines the skin between your chest. “They could have gotten you here, huh?” Sucking at his teeth, he smooths up your stomach and cups under your natural heavy tits. Pushing them up with a groan. His hips roll down against yours instinctively without a second thought. The marks of your bikini top indentations line up above your rib cage, pushing more saliva to swallow up his tongue. 

“Fuck, see, this is where I would have marked you.” He mutters raspily, hips jerking again. The tent in his pants poking at your mound. “Mom and dad would never be able to notice, not with these big pretty titties. They’d sit just right on any mark, cover them up perfectly.”

He hisses, lapping at the drool leaking from the corners of his lips. Who is he kidding? He’d have to leave bite marks all over you. Needs to make it clear that you belong to him only. Your flesh, your sex, every centimeter of your body is his. It’d be for the best, such a stupid Omega like you, so easily impressed by Alphas far beneath you. Jungkook would make sure you’d act proper, that your eyes would never roam away from him.

As tempted as he is to do just that right now, he has to keep looking. Desperate to ensure that the rest of your flawless skin hasn’t been fucked with, he scours lower. Dragging the tips of his fingers down to your waist, digging into the dips there. “You’re so pretty, it’s no wonder they were all over you out there. Should have let me put them in their place and set the rules down.” Gruffly speaking, he continues to venture lower, reaching the strings of your bikini.

“You didn’t..” raising an eyebrow, he pulls at the bows tied up on your hips. Gingerly lifting the straps up to unveil your mound. Hairless, absolutely hairless, and so God damn smooth. It’s unbelievable that you could be even prettier between your thighs, your most hidden area. “None of them would deserve it, you know that right?” He goes on conversing with himself like a man gone mad, scooting back to barely place his weight on your knees. 

“I would keep my Omega satisfied.” He nods to himself, revealing the rest of your cunt with a deep inhale. “Fuck.”

You’re perfect, absolutely perfect in every way. Twitching his cock to full size against his pelvis, he can’t stop his hips from jumping forward. Dropping the strings of your bathing suit just to sit back for a moment to drag his eyes all over your body. From your supple rounded breasts lifting up on top of the rise from your lungs expanding, to the dip in your waist trailing down to your curved hips encasing the cutest little pussy he’s ever seen. 

It wouldn’t be right for any other Alpha to have you over him. He’s the only one who would treat you right.. keep you safe and give you a good life. You’d never have to work, only worry would be to keep your Alpha pleased. Wouldn’t be hard at all judging by the way his cock can’t stop throbbing, pushing against his bottoms to be let out. 

Looks like those creeps weren’t around your thighs, that’s good.. maybe one of them got too bold while sniffing around your throat. Unless..

Sinking down lower with his stomach pressed to the bed, he nudges your knees apart more. Slipping in closer until his face is right in front of your core. “Did you let any of them touch you here?” He asks almost mindlessly. Tongue heavy and mind blanketed with a thick haze.

The Jungkook you’ve come to know as your step-brother is long gone by now, fully taken over by his Alpha instincts that crave to feel you from the inside. To stuff himself so deep inside of you so that you only taste him for weeks to come. “Let me get a look at you baby.” Sucking at the saliva pooled in his mouth, he parts your thighs open even more with a muffled groan. 

He’s not one to use terms of endearment with you ever, overcome by his desire to leave his own marks behind, he can’t stop the words from coming out of his mouth. “Just like that.” Huffing through his nose, he grabs onto your knees to press the sides of your thighs against the bed. Spreading you completely open for his curious and hungry gaze. 

Fuck. You’re already wet, so wet. There’s no way you didn’t let one of those pigs touch you here. That simply won’t do, Jungkook can’t let their scent stain your gorgeous Omegan aroma. Can’t let remnants of those Alphas remain inside of you. 

You’d let them fill you full of his seed, wouldn’t you? So desperate to be loved by anyone. You’d let them use you like nothing but a cheap Omega whore.

A twitch up your thigh under his caressing palm snaps him out of his mental despair. Shaking off his anger to squint and get a good look at your parted open labia folds. They glisten so fucking pretty. 

Looks normal, tight little hole pulsing lightly. Continuously streaming a line of slick down to the crevice between your squished buttcheeks. But maybe he needs to do a more thorough check. Really get in there.. who knows. Asshole Alphas are capable of anything.

Shifting himself into a better position for his face to hover near your cunt, he swipes a thumbs gently between your puffy outer folds. “Fucking hell..” he whispers, sucking drool once more before leaning his face in even closer. Getting his nose close enough to suck up a deep greedy inhale of your sweet slick without actually touching you, yet. 

Slick won’t stop trickling out even now, raising one of Jungkook’s eyebrows with interest as he purses his lips and blows at your exposed clit. That earns tremor through your limbs, bouncing under his hand that’s still laid on top of one of your thighs. Each small touch from his thumb moving your folds from side to side to get a look at every inch of you seems to ignite another shiver. Clenching your tight entrance each time trembles work through your body. He curses under his breath with fixated large eyes stuck on your hole, grinding his teeth together to not let out another obscene compliment about how pretty your pussy is.

It’s too much for him, already dizzied by only looking at your wet cunt. He almost caves when your thighs begin to snap around him, forcing his hand to slide off as your stomach folds in and you let out one of the sweetest pitchiest moans he’s ever heard. 

There’s no way.. no way all it took was some barely there touching to make you cum. “Did you really just—“

In full awe, he grabs onto your trembling thighs once again to set them against the bed. Returning his hand back to your pussy to stroke between your sensitive lips. “That really all it takes to get you off baby? Cause I have so much more for you.” 

Jungkook contemplates how much longer he can continue to inspect you before his dick suffocates and dies inside of his pants. Using two of his digits to hold you open, his other hand smooths up your thigh. Flicking his thumb out teasingly at the small hood hiding your clit. 

“How many Alphas have had their way with you baby?” He asks desperately. Fearing that you haven’t had many, if any at all. No slutty Omega could ever cum this easily, only one so touch deprived and needy.. “My baby sister..” he hisses, licking at his teeth. “You’re really too sweet and innocent, aren’t you?”

Stretching your slicked up folds apart again, he slowly blinks and sighs. Tapping your fluttering hole. “I’m way too big. I’ll break you.”

And that’s exactly what you need, to be broken. No other Alpha should have this chance with you. Jungkook’s doing you a favor, really. He’s doing this as a man with your best interest who cares about you and loves you.

“You’ll thank me later.” 

Settling between your thighs, he strips the strings of your swimsuit away. Sliding the material out from beneath you to leave you completely nude for his lust filled eyes. His hands itch again, slowly dragging from your ankles, up your smooth calves, to your knees and thighs. Pinching and kneading the skin lining your inner thighs as he swallows down another breathy groan and reaches for his pants. 

It’s hot as fuck inside of his boxers, sticky with precum and the heat radiating off of his skin from keeping his cock trapped for so long. He deserves an award for taking this much time to appreciate and admire you like the piece of art you are before hanging you up on his walls for no one other than himself to enjoy.

He’d bury his face between your thighs if not for the way his dick smacks against his abdomen, leaving a stream of wet above his navel. He’s shocked he didn’t cum from that alone. Softly grunting as he peels off the rest of his clothing and works simultaneously to kick and toss aside the damp materials coated with his sweat.

“That’s better.” He whispers, pulling the backs of your thighs onto his bare ones. It’s only right with the way your pussy hasn’t stopped dripping down onto the bedding that he assists your needs. Even if you were to wake up now, you wouldn’t stop him. You’d moan and beg for more. For Alpha to somehow get deeper inside of you than he already plans to.

You really are too small now that he slaps his cock down onto your mound. Rubbing his lips together as he drags the tip past your bellybutton and stays still to take in how fucking big he looks against your stomach. With his dick fully sheathed inside of you, he’ll practically be fucking between your lungs.

How is he supposed to even get his cockhead inside of your tiny little pussy? Let alone far enough inside of you to paint your cervix white with his hot cum. 

Reaching under the weight of his heavy length, he spreads your cunt open again with his digits. Struggling to hold you wide open with the amount of slick that’s gathered between your pussy folds. He shifts back letting out a wet gasp as he slides the head of his cock down to your hole. 

It’ll hurt if he fucks you already, you might even wake up. Might thrash around and shout that it’s too much, it’s too damn much for your sweet tight cunt to take. A few more thrusts and he’d have you singing a different tune. It’s just too tempting to not try, to stop himself from pushing in a mere inch of his thick girth. To watch your hole expand past the slit of his tip, fight against the wide stretch that splits you open.

Supple soft thighs twitch around him as he does just that and teases at your entrance. Biting down on his lips with wrinkled eyebrows, he can’t stop the pleasured moan that escapes. He knew you’d love it, the small bit of contact from his cock already jolting your hips up for more.

Popping the little bit of tip out that he got inside, he lets out a winded gasp. Clutching onto the base of his cock before dragging it through your folds, prodding the chubbed up flesh from side to side. “Fuck, you’re so wet. Probably thinking about me. All the ways you want Alpha to ruin your pretty fucking cunt.”

He’s delirious now, muttering nonsense the more he fights against himself to not glide his cock inside of you. A moment of silence washes over him as he takes you in one more time. How God damn pretty you look, all peaceful with shiny drool on your lips, parted open quietly panting but still loud enough for his ears to pick up on. Nipples erect, hard and pointed at him begging to be nibbled on.  

So perfect in every way. His little step-sister, his Omega. 

A quiet breathy moan draws him back, shaking his head rapidly before staring down at you with huge wide eyes. He scoops around your thighs, tugging you over his hips completely. “I know baby, I know.”

Swiping his cock between your folds again, he gets himself nice and wet. Slick dripping down to his balls before placing his cockhead against your hole again. Slowly inching closer, he stuffs the tip against your resisting hole, groaning deep as he pushes in more than just that half inch he teased you with. Getting the fat tip of his size further in until your cunt hole snaps around him and your breath catches. Chest rising faster from the intrusion of a thick size you’ve never taken before.

Wedging himself even deeper between your legs, he finds the perfect angle to start rolling his hips forward. The first thrust of his cock inside of you still struggles against how tight you are even with the amount of slick pouring out of your hole around his size. It takes a few more attempts before he finally feels himself sinking inside of your wet heat. Jaw dropping at the suck around his cock, how your walls throb against his penetrating girth and try to push him out and pull him in at the same time. It’s fucking mind numbing, rolling his eyes back as he gets the rest of his dick slotted inside of you until he’s filled you to the brim.

“Fuck baby.” A loud deep groan bursts out of him, unbothered by how loud he’s being anymore. If you wake up, then fucking wake up. He’d love to see you try to deny how good this feels, how right this is. “So warm, wet..” he rambles, going on to himself about how tight you are. How good you suck him in, clenching even tighter around him on his next thrust inside. He can’t stop groaning now, shaking sweaty strands of hair away from his face as he reaches for your waist for better leverage. Using his rough grip on you to build up speed and pin you to the bed.

“Fuckfuck!” Jungkook gets too rough too fast, stealing broken sobs out of you. Bouncing your body higher up the bed with each violent thrust until the top of your head meets the wall and he has to grab onto your shoulders to keep you in place for his cock to take and take.

“Yeah, that’s it sweetheart.” He says breathily, eyes wrinkling shut when you tighten up around him so much that he’s forced to slow down. Using extra strength to fuck in past how tight you’ve gotten, how much your pussy sucks around him indicating how close you are to release. He can’t hold back the string of curses that scream out between his grinding teeth. Pounding his cock in harder as your hips rise up from the bed like you’re offering yourself to him. Even asleep you’re such a fucking slut.

“T-too good, feel too good for me.” He nearly whimpers. Hips stilling when your thighs quiver on his and a hot stream of clear liquid shoots out around his hidden cock. Powerful enough to make him stop, out of breath and slumped over in awe watching as slick fountains out around him.

“God sweetheart, no way you seriously j-just fucking squirted.” Gasping for air, he has to tear his gaze away from where his dick begins to slide halfway out of you. Gritting his teeth to tone down the dragged out moan that slips out. Slick completely covers his groin, filthy and clumped up in his pubic hair. Wetting his cock enough for his next thrust to cram the entirety of his size inside of you seamlessly. “You’re taking me so good now. My pretty fucking Omega learns so fast.”

Jungkook hooks around your thighs, fully slotted inside of your tight delicious cunt as he props his feet hard against the mattress for better force. Throwing the fronts of your thighs to your chest, he draws out to the tip only to slam his lower half back down and pretzel you into a brutal mating press position. Determined to stuff your pussy to the brim with his seed, he pummels down harder. Building up a fast and steady rhythm from the start despite the sweat that drips down into his eyes. 

“That’s it, take it.” Curling in his upper lip, he sucks at the sweat trickling down. Dropping his body against your limp one. He sinks you deeper into the cruise ship bed that will never be the same again once he’s done with you. “Take it so fucking good, gonna fuck you full of my pups. Make you my breeding bitch.”

Lost to his Alphas desires, he continues to plow into you. Eyes heavy with sweltering body heat and sweat, failing to notice your own fluttering open. You under him, finally awoken by the overstimulating sensitivity shooting from your core.

“J-Jungkook..” you whisper helplessly. Blearily staring up at the beast on top of you having every bit of his way with you.

“Fu-fuck!” He cries out, digging into the backs of your knees. Pushing at them until they meet your shoulders and he can push his cock inside of you balls deep. The deep growling call of Alpha rips out of him, face scrunched up as hot semen ripples its way out of his heavy balls pressed to your ass. Shooting out violent streams of hot cum to coat your cervix with as he promised himself. 

Slowly heaving for breath and blinking, you meet his ravenous gaze. Opening and shutting your mouth to get some saliva on your dried tongue. Pathetically squeezing around his cock for the last bits of cum.

“Y-you came inside of me..” you say confused, sounding drowsy. Straining your neck to watch as he pulls out, releasing a loud wet pop as his softening length slaps against his upper thigh. Gleaming in remnants of your slick mixed with his seed. The feeling of emptiness between your thighs immediately sinks down your chest. Letting out a soft complaining whine, having to calm your Omega from embarrassing you and begging to be stuffed full of cock again.

Jungkook grabs onto your thighs, cupping the backs of them and hauling them up to expose your gaped cunt. The size of his thick cock leaving you stretched open, angling your hips up to watch his cum glide deeper inside of you. “I did.”

“I’m not on the pill.” You say quietly and ashamed. Turning your face to the side to bury into a pillow. 

A groan rumbles up his chest, licking at his bottom lip with a pleased hum. The visual of your pussy swallowing down his future pups and your confession shoots through his cock. “Your mom would be so proud, getting pupped by your step-brother. You could only ever pray to every deity to be so lucky.”

“You can’t..” you sigh. More exhausted now after climaxing over and over again. “They’d disown us.”

Jungkook throws your thighs down onto the bed, stroking his cock back to its fully hardened size. “Let them then.” Grabbing onto your hip, he pushes you onto your stomach. Wrapping one of his hands along the back of your neck before you can break out of the position he’s got you into. “You’re mine now Omega. Won’t stop fucking you until you’re bred full of my pups. Gonna keep you stuck on my knot from now on.”

“Jungkook..” mild fear sounds in your voice, shifting your face to plant your cheek to the bed. Peering back at him from the corner of your eye. 

“Beg for it.” He says dangerously. Slapping his full hard size against your ass. Hissing from the way your skin ripples upon contact. Soft and supple under the weight of his heavy cock.

A silent moment of curiosity and anticipation passes between you. Blinking long and slow at him before pouting. “Alpha..”

“Say it.”

“Alpha, please,” shoving your stomach against the bed, you arch out. Presenting your bottom to him. “Knot me.”