Rin Okumura is a babey

Rin’s chest gently rises and lowers, his other hand firmly holding you by the waist; for many, it’s boring. But for both of you, it’s finally, finally boring, instead of something happening yet again.

But doing all that nothing makes you act up on your intrusive thoughts - one of which being assaulting Rin in the best way possible.

You take Rin’s hand off your waist and intertwine it with yours, but he doesn’t say anything or moves an inch - he only begins to tightly hold your hand in his, smiling a little bit to himself. His tail swishes once in a while on the side of the bed, tickling your shins once it brushes against it.

In attempt to remove the arm draped over his face, you press a tiny kiss on the exposed part of his skin; still, the half-demon doesn’t budge, but lets out a happy whine, or at least that’s what you assume it is. He gives your hand an affectionate squeeze, but nothing beyond it.

That’s it - that’s when you’re no longer patient and begin your attack.

You take his arm off his face and again intertwine it, but Rin only furrows his brows and yelps at the sudden sun light gracing his eyes. While he moans agonizingly at the sudden intrusion, you kiss his eyelids gently, then his forehead, and the tip of his nose.

“Aww, look at you, practically glued to my face,” Rin tilts his head on the pillow as he opens his eyes and pulls you closer by your connected hands, lips smiling so much they show his massive teeth ever so slightly.

“So what if I am? Should’ve kicked Satan’a ass sooner, loser!”

You knew the topic was still heavy - Rin’s head was still going through the lives that have been lost - but he seemed to have cope a bit better with humor.

“Ha?! No way! I’m not a loser, if anything, you’re a loser if you’re still dating me!” He exclaimed proudly, smirking at you and blowing a nasty raspberry on your interlaced hand.

“Oh shut up, you brat!”

“But we’re the same a—”

Rin’s sentence was quickly cut off by your lips peppering kisses everywhere on his face - his cheeks, forehead, ears, the corners of his mouth, even the nubbins of his developing horns - meanwhile his tail attempts to stop you and wraps around your waist, failing miserably. Rin’s giggles and pleadings to slow down and stop filled the room, but you only kept going - at this point Rin’s gently wrestling with you to get you away from his face.

You knew he could just flip you on your back like a bag of potatoes and get on top. He also knew that - but he finds your tries to keep him in place way too adorable to actually do that.

“Alright, alright, fine, I surrender!” Rin admits while still laughing, his fangs on display and slightly making your head spin from the… rather unholy activities, effectively distracting you in the process. After a short while of rest for both of you, your face hovers over his own for the final time, looking in his beautiful, sapphire eyes and wiping the happy tears from his eyes.

Rin’s the one to close the distance between you by pulling your chin and connecting your lips in a soft kiss, then moving his hand to cup your cheek and caressing it with his thumb.

“Ew.”

Too bad none of you heard the doors open.

Yukio looks at you two with a grimace on his face, sparing himself from the scene in front of him and quickly diverting his gaze to the bag he’s holding. Rin and you pull away in the meantime, the older twin giving the younger a dirty look and an eye roll.

“Have you heard about knocking, dumbass?”

“I did knock, Rin. Maybe if you weren’t that busy making out in the broad daylight, you would notice, dumbass.”

“Makin— what?! We weren’t doing anything, four eyes!”

Yukio only raises a brow and looks at you, then at Rin, and then back at you.

“Surely.”

“For real! I promise! Ugh, just admit you’re jealous, damn,” Rin speaks the end of his sentence way quieter and pouts adorably, the pink dusting his cheeks making you laugh.

It’s good to have Rin back.

“I heard that!”

“What are you wearing?”

Rin glances down at his matching pajamas, “Oh, this? Your mom put me in that! There's one for you too, so we can match!” Even though you love Rin more than anything in the world, you can never match his energy while barely awake. You examine your boyfriend's outfit closer, dragging one of your hands from his chest all the way down, pinching the fabric on his thighs; he yelps a little at the contact, but does nothing beyond it.

“Cute," you massage Rin's thigh for a second, moving your hand onto his tummy and rubbing it - it earns you a laugh, but dies in his mouth just as quickly, as soon as he feels you playing with the band of his pants, "you look so cute, Rin."

“No, babe,” he stops you, rather unwillingly, but with the remnants of his sanity, "I mean- we're not doing that. It's the middle of the day! Besides, I've been helping your mom cook since the morning, I can't wait until Christmas dinner! I'm so hungry! But you know, maybe later, I wouldn't mind, um—”

“You've been— what? Why didn't you wake me up?” Guilt washes over you, feeling your cheeks heat up from embarrassment, "now I feel stupid, I could've helped too." You avert your gaze on the desk nearby, but Rin's quick to reassure you.

“Nooo, don't! I knew you were tired, so I told your parents in advance, besides, you know I don't mind, right? I even got a few recipes from your mom, so when we're back in True Cross, I'll make you some good stuff myself!” His eyes almost glow with sincerity, low-key making your guilt even worse, just a little.

“I know, but—”

“No buts!" He leans down and wraps his arms around you, nuzzling into your neck and placing a quick kiss below your ear, before slowly sitting both of you up on your bed, "besides, it's too late, everything's almost done. C'mon, I really wanna see you in those cute pajamas too!"

Instead, you stay in place, making yourself comfortable on his lap, and hug him closer. Rin lets out a sigh, but as always, when it comes to you, his body betrays him - and so, his arms tighten around you as well; his hand moves into your hair, undoing your ponytail and letting it fall free, before carding through your messy locks. Despite your relationship being far from something new, Rin still gets butterflies in his stomach; he kisses your naked shoulder, but puts the strap of your tank top back in its place afterwards.

“Rin?” You ask quietly, the words getting just a little muffled by his neck. Rin hums in response, his chin finding its place on top of your shoulder, his other arm beginning to rub your lower back comfortably, enjoying the quiet moment.

“I love you.”

You feel something fuzzy wrap around your waist, likely Rin’s tail, further trapping you in his embrace; both of you pull back to let your gaze meet, until Rin’s hand cups your cheek and flicks his gaze back and forth between your eyes and lips, eventually giving in and locking your lips together in a delicate kiss.

The world outside is slowly getting engulfed by white, velvety fuzz, creating a scenery almost out of a painting; the harsh, gloomy sidewalks disappear amidst the snow, the street lamps illuminate the falling snowflakes gently until they fall and meet their fate against the cold ground. Yet, their sacrifice is far from vain, as all of them conceive something completely new - something so stunning, that despite its cold nature, often warms the hearts instead.

Meanwhile, you let out a disappointed whine yet again, as Rin’s lips leave their designated place. He leans his forehead against yours and smiles - more to himself, actually.

“I love you too.”

And honestly, that’s enough for you.

“Happy early birthday too, Rin.”

Except, well, your boyfriend is smiling a bit more than he should at the moment, even if it’s something about his birthday.

“What’s with the banana on your face?”

Rin chuckles and looks into your eyes again, biting his lip and trying not to laugh.

There’s just something I won’t understand because he does NOT strike me as a boob man. Kato.. why 😔

His tail usually wraps around your thighs, wrists, or ankles during the deed, depending on the position you're currently in. It's something he does subconsciously and eventually out of habit, especially when he's getting close to cum; he prefers it like that, rather than having it flail around and possibly hit you (it might've happened once)

^He’ll moan like a little bitch in heat when you pull on his tail while being balls deep inside you. He throws his head back and grips your thighs hard, DEFINITELY leaving a mark afterwards. Rin almost tears up from the pleasure, looking at you with glossy eyes and breathing heavily before resuming his pace, slamming his hips back against yours.

His ears, despite not looking like such, are quite an erogenous zone for him. Rin whimpers softly when you begin to gently massage his ears, nuzzling into your hand and grabbing your hips as you straddle him, but seemingly innocent kisses might lead you to getting thrown onto the bed real quick.

This baby is a giver!! He wants to spend hours between your legs just giving you pleasure. To be honest, he’s probably cum by just eating you out multiple times, that’s how much of a simp he is. If you’re an AFAB person, Rin is absolutely obsessed with your boobs regardless of the size, and nursing handjob is a big turn on for him.

^he whimpers so, so deliciously when you squeeze his head with your thighs, actually obsessed with that feeling, almost makes his eyes roll back into his skull. Hell, if you sit on his face he'll be in heaven, moaning into your cunt as he messily licks your folds all over, using his inhuman strength to make you unable to get off of him until he's blabbering nonsense under you.

Rin likes to sneak behind you… and just roam his hands on your body until he has you pressed against the kitchen counter, while his lips press open-mouthed kisses against your neck. At first, he’s just clinging to you with his arms around your waist, his chin resting on your shoulder, until his hand slides under your shirt and makes its way up to graze the underboobs ever so slightly.

„Rin, what are you doing?”

His voice lowers, but his hand now shifts to cup your tit, „nothing, baby, keep going. You promised me a dinner this time,” his lips brush against the junction between your neck and shoulder, „unless you meant something else?”

(AFAB) He's a bit into spit play? Not to the point that it gets disgusting, but kinda to mark you? Either way, he's not afraid of messy kissing, getting a messy blowjob from you, or using his spit as a lube and spitting on your cunt while eating you out. Rin is a rather big kisser during sex, so whenever his eyes catch a string of saliva connecting your lips, he's INSTANTLY hard.

(AFAB) Not necessarily into period sex, but I feel like he’d just… not care. If you’re horny and down to have sex, you don’t need to say anything twice, he’s already pouncing on you. He constantly asks if you’re okay throughout the whole thing, stops immediately when something’s not right and runs you a bath afterwards 🥺 he’ll never say no to you, especially massaging your sore boobs. Yes, he actually does research on how to properly do it. Yes, it does end with fucking almost every time (unless you’re not feeling like it, of course).

HORRIBLE at orgasm control, Rin sees you bouncing on his cock and no matter how much he wants to, he busts a nut as soon as he’s able to. Though, teasing him is quite fun, especially after denying him a few times - at some point he just starts to babble random things, begs you to let him cum and apologizes in between.

“Please, please, baby, I wanna cum! I can’t hold it anymore,” Rin pleads oh so beautifully with his hair sticking to his forehead, his gaze fixed on your tight hole swallowing him back and forth, “oh god. Please.”

You cup his face gently and stop your movements. “No.”

He pants heavily, whining and placing the back of his head against the wall behind him, impatiently massaging your hips and almost, almost moving you up and down with his own hands, “Please, I’m sorry, baby, just let me cum, sorry, I’m so sorry, fuck,” his rambling gets more desperate each time, but it only fuels you further.

But if you decide to grant his wish…

“Good boy.”

His head spins as soon as you praise him and jump up and down his hard cock again, “Yes, yes, oh god it feels so good, haah, thank you baby, thank you, I love you so— so much, don’t stop! Please, I’m so close!”

Are you brave enough to tease him until demon!Rin comes out?

Yukio:

Everyone GET BEHIND me because Yukio is out to get some. While seemingly less horny than his twin, he’s just WAYYY more subtle about it and it’s honestly SO HOT because he’s able to pull it off. Yukio just loves to push your buttons until you’re frustrated and dragging him to a nearby bathroom stall.

He’s a fan of quickies. Partially because yes, he’s quite busy, but also because he wants to get rid of his frustration as soon as possible, so don’t get surprised if he pulls you towards an empty alleyway to take you right there, right now.

YUKIO IS A SHAMELESS THIGH GROPERRR he’s such a leg man and I’ll die with that headcanon. While he’s happily chatting with the rest of the exwire squad, his hand sits on your thigh under the table. Quite normal for him, until you feel his hand toy with the soft flesh, slowly sliding closer and closer to your core. If you squirm and almost give away what he’s doing, he only turns his head towards you.

„What’s wrong?” His tone is calm, but you can feel the familiar band of your panties getting tugged to the side; while most don’t pay much attention after your positive reply, that mischievous glint hasn’t escaped Yukio’s eyes.

Speaking of leg obsession, he likes those plain, black tights the most on you. They look classy and formal enough just to tickle the right side of his brain to get the horny out. Keep him pent up enough and he’ll rip them! What a shame. Thank god he looks hot while doing it, so you forgive him every time.

Listen. He’s able to take off his glasses in that one, hot way, but don’t make him aware of it. He’ll never do it again the same way now that he's aware of it.

Oh Yukio’s absolutely THE person to comb through your hair softly while sucking him off. Despite being more feral than Rin in general (Rin is more desperate tbh), he wants to let you know that he does appreciate you.

(AFAB) While Yukio curls his fingers inside you, his lips stay on yours until both of you need to catch a breath. He swallows your moans eagerly, occasionally pressing a gentle kiss on the apple of your cheek if you can't kiss him anymore due to the pleasure; he hisses at the feeling of your walls tightening around his fingers, growing more desperate hearing the lewd sounds coming from your wet cunt.

Car sex. Sometimes he just can’t wait - but tries… until you start to suck his dick while he’s driving. He doesn’t even attempt to stop you - not that he could - so he tries to keep his composure while steering the car, gasping at the obnoxious sounds of your lips wrapped around his cock; that is, until he pulls over and gives you one, quick order that you don’t need to hear again. “Backseat, now.”

Punishments are a thing for him - if you piss him off enough, he’ll keep you horny for hours, until he feels like it’s time to finally fuck you, and cockwarming is one of them. Usually, he isn’t that much into it since quickies are his go to’s, but… if you’re too bratty that day, he’ll remember that. Yukio keeps you on his cock until he’s done with what he’s currently busy with, and if you try to squirm in his lap, better yet - move, or attempt to ride him, he’ll extend your punishment longer.