#i kind of just stopped writing he/him chuuya bc i want more good fics in the nb chuuya tag. even if they're all mine. | Explore Tumblr posts and blogs

oikasugayama · 1 year ago

Note

I love all your posts. In your dazai nsfw head canons, there was the thing with chuuya and I was wondering if you could write a fic on that? It's oki if not!! :)

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Inspired by letters I and W from my Dazai NSFW alphabet in which Dazai wants to fuck his girlfriend in Chuuya's office, and Chuuya gets to join in.

5.1k, jealous!dazai, afab!reader, cumming inside, cunnilingus, blowjob, fingering, soukoku bickering while fucking, etc. not soukoku but they do sexually interact, etc. not proofread bc i'm tired [click to read on ao3]

You urge Dazai to lock the door behind you, but he chuckles and shakes his head. “No baby,” he mumbles, sliding his hands past your hips and down to grab two handfuls of your ass. “He'll know something's up if the door's locked. If Chuuya catches us, we should be riiiight in the middle of things so he can't stop us.”

“Remind me why I let you talk me into this again?” you ask as he leans forward, chasing your lips even as you lean back and wait for an answer.

“Because fuck Chuuya. If I want to fuck my girl in his office, I will.”

“That's a terrible reason,” you gasp as Dazai slides one hand up your body and into the hair at the back of your head to pull you in for a kiss. His open mouth meets yours, tongues immediately gliding together with the same force as your lips.

“But we're here, aren't we?” he asks after pulling back just for a second. “And I want you so bad.”

You whimper and let him reel you in once again. Your nerves will get the best of you if you have time to take in your surroundings; as it is your nose can't stop sniffing out the unfamiliar smells of luxuriois leather and some kind of smoke. If Dazai keeps leading you so confidently you'll be able to let go of yourself entirely and go along with this absolute ridiculous plan of his.

He kisses you faster and with more urgency than he does at home, making both of you breathless as you gasp into each other's mouths and lap at each other's tongues.

His large hands glide over your body, up and down your back, hiking your top up and trying to dip into your pants. You follow his lead, reaching for the buttons on his vest and his shirt. He keeps kissing you through both of you martially undressing, his tops hitting the floor, yours following shortly after.

When he gets your bra off he makes you sit on Chuuya’s desk, and he leans down to suck on your tit. You lean back, tossing your hair over your shoulder, closing your eyes so you can focus on the feeling of Dazai's tongue circling your nipple as it perks and hardens at his touch. You make small noises, still shy in an unfamiliar place, but Dazai keeps working over you, suckling, kneading, teasing his teeth over your skin, until you're softly moaning his name and laying back, making him bend at the waist and lean forward to follow you down onto Chuuya's desk, ignoring whatever papers you land on.

Dazai kisses lower eventually, and his deft fingers unbutton your jeans and start sneaking under the fabric.

“You're so pretty spread out for me on stupid Chuuya’s desk,” he says cupping your dampening panties in his palm. “I'm gonna make you feel so good the whole Mafia hears you screaming.”

Your eyes widen in panic briefly and you stutter out a no, but Dazai laughs softly and kisses right above where your panties cover.

“You're safe, baby, I promise. Not a single person here would be stupid enough to hurt a hair on your head.” He drags your jeans down your legs finally, and you kick a little as he pulls them over your feet. He grabs one ankle, kisses the inside of it, then holds your leg up and kisses slowly down, closer and closer to your crotch.

“These walls are soundproof anyways,” he says once he's near your inner thigh. “No one will hear you scream.”

You giggle softly and push his forehead away from you.

“Don't be creepy, weirdo.”

He smiles and lays his cheek against your thigh, his face so close to your clothed cunt. You watch him, desperate for his next move.

“There's my sweet girl. You really don't need to be worried, I promise.” You jump slightly when his finger presses just above your clit and pushes in as he drags it down, making your panties slightly stick between your folds. “I'd never put you in danger.” His voice lowers as his finger goes up again, still pushing in, now really emphasizing your cleavage. “You know that, right?”

You nod, giving a quiet “mhm.”

“Speak up,” he says, now tracing his fingers around the outside of your panties.

“I know,” you say, still keeping your eyes locked on his. “You'd never put me in danger.”

“Good. And do you know why?” His finger slips under by just a single knuckle, and he lifts your panties high, making the crotch pull taut and squish between your labia. You whine and try to push down to get some friction on your clit but it's barely there, he's holding your panties at just the wrong angle.

“Tell me.”

“Because you love me?” You guess, and he smiles widely.

“Exactly!” he says in his playful, excited voice. Then he rolls his head toward your crotch and licks a fat, wet stripe up one half of your exposed cunt. You make a startled little moan and he chuckles before licking the other side too.

“Now, do you want my tongue or my fingers?” he asks so close that you can feel his breath tickling your wet skin.

“Both,” you answer immediately.

“Both?” He sits up and tsks, slowly shaking his head. He stands upright and you whine, reaching for him, saying soft no’s.

“Greedy girl.” He looks down and spreads your pussy with his fingers, then readjusts your panties so they're right against your clit. “You must be so horny you could die. Being so greedy like that… Why don't you get yourself off then, baby? Show me how you play with yourself with no hands.”

He tugs your panties up slightly a couple of times, giving little pricks of pleasure to your clit. You get the hint and move your hips up slowly, getting another prick of sensation. You readjust, getting one foot up on the desk beside you so you have leverage to move. Then you start a slow rhythm, bucking upward against your panties so they grind on your clit and work you up.

“That's it, baby,” Dazai coos lowly, petting your thigh with his free hand. After a while when your speed increases and you start whining his name, he unbuckles his belt, works open his button and fly, and pulls his dick out, giving it strokes that match the time of your grinding.

“Fuck, this is hot,” he sighs. “I could watch you get yourself off all day.”

“But I want you,” you whine. You start kneading and pawing at your boobs as well, staring right up at Dazai. “Fuck me,” you beg softly.

Dazai bites his lip but says nothing, watching you with his greedy, hungry eyes.

“Please,” you breathily beg, searching for more pressure that just doesn’t exist in your current predicament. “Please, Dazai, please. Please.”

“God, it’s so hot when you beg,” he finally says, letting go of his dick. He grabs your panties with both hands and pulls them down your legs before haphazardly throwing them over his shoulder to land somewhere else.

“I want you so bad, Dazai. Please. Please.”

“Shhh,” he coos softly, leaning down over you. His lips brush yours and he intersperses tiny kisses with tiny shushes as his fingers collect your wetness. You desperately chase his lips, but he keeps pulling away. He even has the audacity to chuckle in your face.

“Don’t worry, needy girl.” He hisses softly, and you vaguely get the impression that his arm is moving-- he must be stroking himself with your wetness. “I’m gonna make you feel so good.”

You nod frantically, wrapping your arms around his shoulders. He asks if you’re ready, and you keep nodding and nodding and finally he slips the tip inside and you moan into his face.

“Oh, fuck,” he moans, sinking further and further into you. “Love this pussy. It’s so fucking good to me.”

“I love you,” you whine and he chuckles again as he bottoms out.

“I love you,” he mutters against your lips and kisses you properly, not teasing or withholding anymore.

And that’s when the door opens.

“What the fuck?! Dazai!” Chuuya yells, scrambling for what to say next. Dazai sighs dramatically, letting the noise turn into a groan. He stands up without pulling out of you and turns his upper body toward Chuuya.

“What do you want?” he snaps. “I’m kind of busy here.”

“Are you fucking kidding me?!” There’s a scuffle and some noise from the hallway, but to your surprise Chuuya calmly calls over his shoulder “Don’t worry about it-- I’ve got it under control,” and then closes and locks the door behind him. He takes his hat off and hangs it on the back of the door then turns back to you two.

“I thought you were fucking joking, you dumbass.”

“I never joke about my lady’s pleasure,” Dazai says, and you narrow your eyes at him.

“What is he talking about?” Your whole body is flushed with embarrassment and fear and now confusion. Your heart is thrumming in your chest, afraid of being yelled at or in trouble with the fucking Port Mafia, but Dazai is acting so nonchalant, and all Chuuya does is tsk.

“You didn’t even tell her? How the fuck did you get her here if you didn’t tell her?”

“Tell me what? Dazai?”

Dazai groans and turns back fully to you, grinding against you, making you gasp. “I told you that you weren’t in any danger. Chuuya knew we were coming.”

“I didn’t know. You said it like a fucking joke.”

“Dazai, tell me what--”

“I asked Chuuya if he’d let us fuck in his office if he got to join in if he caught us, and he said yes.”

“I thought you were joking!”

“Join in…?”

Dazai’s eyes lock on yours but he doesn’t say anything. Your eyes are softer than he expected and now he’s starting to realize maybe he didn’t make the right call here. Now he’ll actually have to put his money where his mouth is and let his ex-partner fuck his girlfriend.

Dazai easily regains his composure and turns to look at Chuuya again.

“Well?” he asks. “Why are you still standing there? You caught us, so come here.”

Chuuya hesitates.

“She okay with this?” he asks. “Man, I don’t even know her name.”

“That’s because you haven’t introduced yourself yet, slug. Now come here.”

“Don’t boss me around,” he grumbles as he crosses the room. Finally he’s standing over you and his eyes lock purely on yours, not straying in the slightest to any of your exposed skin.

“Sorry we weren’t properly introduced because your boyfriend’s a fucking moron. I’m Nakahara Chuuya. Are you okay with this?”

“Hi, Chuuya,” you say softly. Your face is so warm as you blush; his formality makes the situation really sink in--you’re spread out naked with your boyfriend balls deep, and Chuuya’s hardly acknowledging it. “He is kind of dumb, but I like him anyway--”

“--Heeey--”

“I’m [Y/N], and yeah, you can join us. I mean, really it’s the least we could do…”

A smirk slowly overcomes Chuuya’s face.

“Oh, yeah? Gonna pay me back for the time it’s gonna take to clean my office by letting me use your pretty little body?”

Dazai grinds against you again, and you groan softly, biting your lip.

“Mhm,” you hum, nodding at Chuuya. “We’ll make it worth your time.” You reach out for his hand, and he allows you to take it. You guide it to your tit, and he chuckles.

“Right into it, huh?” he asks, massaging it gently. Dazai finally pulls partially out of you and thrusts back in, making you gasp again. Chuuya glances down at where your cunt sucks your boyfriend’s cock in, and he clicks his tongue.

“Damn, that’s kinda hot.” He pinches your nipple between his fingers, rolling it and squeezing, drawing extra whines from you.

“Isn’t she?” Dazai asks rhetorically, rubbing one of his hands across your belly and up your side. He pulls you by your hips until your ass is partially hanging off the desk. You wrap your legs around his hips and he starts his usual starting pace, fucking into you nice and deep because of the angle he has you at.

“Chuuya,” you say softly, but the way Dazai is fucking you makes everything you say sound like a breathy moan. Both of them turn slightly red from hearing you more or less moan to Chuuya. “Chuuya, take your pants off,” you add, trying to make it clear that you were trying to say this from the beginning. Dazai’s thrusts speed up and hit harder, and he starts grunting from the effort.

“Oh, fuck,” you moan, grabbing the edge of the desk for dear life. “Oh, Dazai, fuck!”

You hear the clinking of metal and turn your head to see Chuuya doing as you asked. He drops his pants, kicking them to the side after kicking his shoes off too. He unbuttons his vest and his shirt and strips until he’s only in his underwear and socks. You watch as he palms himself through his underwear, watching from a few feet away as Dazai fucks you relentlessly. Your tits jiggle, your breath shakes, your legs are trembling, and Dazai is huffing and moaning and panting above you. His head is down, his long hair hanging over his face as he watches where your cunt meets his cock--he told you once it’s one of his favorite sights, and when he gets so drunk on it like today, you believe it.

“Let me touch you,” you stumble out to Chuuya, reaching out to him again. He shuffles closer until your hand can paw at his crotch, feeling for the shape of him through cloth. He locks his hands behind his head and stands with his hips toward you, watching as you stroke him and feel him up as best you can.

“Take it off,” you huff, grabbing the elastic of his waistband. “I wanna see.”

Meanwhile, Dazai’s pace doesn’t let up. One of his hands gropes at your breasts, squeezing and almost using it as leverage to balance himself as he fucks you.

“Go on then,” Chuuya says without moving. You struggle to reach both arms over to him, but you manage to squirm away from Dazai just enough-- which he does not like-- to get your hands on Chuuya’s underwear. You pull it down a few inches and push it as much as you can until finally they drop.

His cock is a nice size-- it’s thick and when you wrap your hand around it, an inch or two and the tip are still sticking out. His pubes are thick but cleanly trimmed and with his toned, muscular body you have to admit you’re finding him really, extremely hot.

“Your hands are much softer than mine,” he grunts as you jerk him off. “Feels good.”

“She’s got an amazing mouth,” Dazai pants, finally lifting his head to watch you interact with Chuuya, though his pace never ceases. “Put on a condom and let her show you what she can do.”

“You use condoms?” Chuuya asks, glancing down at Dazai’s dick.

“No, but you will if you’re gonna put your dick anywhere near her,” he mumbles. “I don’t even like her hand on you bare.” He grimaces. “You still keep some in your desk, don’t you?”

“Old habits die hard,” Chuuya mumbles, gently touching your hand to make you let go of him. As he rounds his desk to rifle through his drawers, Dazai leans down and licks one nipple, then the other.

“I’m gonna cum in you,” he mumbles against your skin. “You’re mine. Don’t you forget that.”

“Yeah,” you moan as you agree. His fingers find his way down to your pussy, and you feel one partially slip in beside his cock, working a louder moan from you as it stretches you nicely. He pulls it out, presses in, gently stretching and filling you to the brim.

There’s a thud next to your head, and you turn to see Chuuya kneeling on the desk beside you, rolling a condom over his shaft. “Will you open that pretty mouth for me?”

You don’t even answer, you just whine and open your mouth, sticking your tongue out.

“She loves it,” Dazai says, and it comes out awfully near to a moan. “Love sucking cock, don’t you, [Y/N]?”

“Mhm,” you hum around Chuuya’s tip as he settles it on your tongue. You close your mouth around him and let him decide the pace. He goes relatively easy on you given how Dazai is still jackhammering away at your cunt, grunting and huffing though he’s far less talkative than normal.

“Yeah, look at you,” Dazai sighs blissfully. “Bet you like having two cocks, huh? Greedy girl.” His eyes are on your mouth, watching Chuuya tamely slide in and out of your mouth. He privately seethes at the way your shiny eyes stare up at Chuuya, but he’s determined to get your attention back by making you cum.

His finger, now sufficiently wet from fingering you while fucking you, slides up from your pussy to your clit. He rubs fast, wide circles over your clit. He relishes in the way your eyes widen and flicker over to him. You must have sucked in a breath and sucked harder on Chuuya, because he moans too and his hips stutter forward.

Dazai knows that you’re about to cum based on your frequent moans. He wishes he could hear them more clearly, but he also is starting to find a sick sort of pleasure in the muffled sound you make combined with the typical noises of having a cock in your mouth. Chuuya’s not too bad looking, either.

Finally it happens. You’re loud, even muffled as you are. You moan and whine, your breathing is heavy and struggles to escape through your nose, but Chuuya doesn’t retract himself to make it any easier on you. Your legs tremble, and Dazai feels proud because of it. The way your walls clench and flutter as your orgasm tears through you milks Dazai’s dick so good.

“Fuck, mm, fuck!” Dazai whimpers and drops his head, once again watching his favorite sight. He’s been fucking you so deeply, and you’ve been so exceptionally wet today, that there’s a sticky, white ring around his shaft and it only gets messier as he cums inside of you. He shoots thick ropes of white deep inside, continuing to thrust increasingly lazily as he empties his load.

“Stop, stop,” Dazai says softly, touching Chuuya’s hips. Chuuya gives him a look but nods and backs up, finally freeing your mouth. Dazai slips out of you while leaning down to kiss you. You lick and pant into each other’s mouths, and when Dazai pulls away he slides two messy, cum-covered fingers onto your tongue.

“Taste us.”

You clean his fingers off with your mouth and try to sit up once he’s pulled his hand away and stood up himself.

Maybe it’s because of how calm and blissed out Dazai is because of his orgasm, but he lolls his head to the side and smiles lazily at Chuuya. “She’s the wettest she’s ever been,” he sighs happily. “You better get your dick wet before I change my mind. Take that stupid thing off,” he says, waving his hand at Chuuya’s condom-covered dick.

“You sure?” Chuuya asks, raising an eyebrow. He holds himself by the base, languidly stroking when his cock gives an interested twitch at what Dazai offers. Meanwhile, Dazai is helping you to your feet and peppering kisses across your face.

“Yes,” Dazai says, rolling his eyes at Chuuya, then he turns back to you. “Why don’t you take it off him, baby?”

You nod slightly and turn to Chuuya, holding your hands out toward him. He crawls to the edge of the desk beside you, observing the way your legs tremble after the pounding Dazai just gave you. You wrap your hands around him and roll the condom off, handing it to Dazai after which makes him laugh.

“Throw it away,” you mumble, then predicting what he’ll do, you quickly add on “in the trash not on the floor.”

“Yes, darling,” he coos, though it’s unmistakable how disgusted he is to be holding Chuuya’s used condom. He barely grips it with two fingers, holding it away from himself. “In the meantime, I think Chuuya should lay on the floor-- you’ll both like my idea, so just do it.”

You and Chuuya share a look as Dazai goes behind Chuuya’s desk to find a trash can, but Chuuya shrugs and gets down on the floor on his back, one arm behind his head, the other lazily stroking his cock as he looks up at you. His eyes trail down your body, from the hickeys and lovebites all over your neck and chest to your red, sore nipples all the way down to your visibly sticky wet cunt which has been slowly dribbling Dazai’s cum down your thigh.

“Fuck, that’s hot,” Chuuya hisses, fisting his cock harder when he notices the cum trail.

“Isn’t she?” Dazai asks, coming back to you. He gives you a few sweet kisses, keeping his eyes cracked open to make sure Chuuya is watching. Then he takes your hands and guides you the few steps over to his former partner on the floor.

“Lay down on top of him, your back on his chest.”

“But I’m gonna--”

“You’re not gonna squish him, he’ll be fine.” Dazai holds your hands as you kneel down, straddling Chuuya’s hips backwards.

“But if you touch him you’ll nullify--”

“He’s tougher than he looks, and he already looks pretty tough-- that’s the only compliment you’re getting from me, Slug.”

Chuuya’s hands grab your waist and help you sit on his hips and then lay back so you’re against his chest.

“Not even using my ability and you’re fine, babe. Don’t worry about your weight, I don’t care.”

“‘Babe,’” Dazai quotes with an edge of bitterness in his voice. You knew he’d get a little jealous letting his former partner in the mix, but it was his idea and you’re intent on seeing it through now. You’ll never tell Dazai, but you do find Chuuya incredibly attractive and once you saw his dick today you knew you weren’t gonna be satisfied until you got your chance to cum on it.

“Babe,” Chuuya says again, helping you readjust until your head is at his shoulder and you’d be able to look at each other or even kiss if you wanted-- not that Dazai would let you.

“Don’t get too comfortable, Sluggy dearest,” Dazai says, swiping some of his cum off of your thigh and spreading it over Chuuya’s tip. “You’ll never see her again after today, so don’t go falling in love with my girl or I really will have to kill you.”

“Like you could ever do that,” Chuuya snaps back. “I’d beat you to a pulp, even without gravity manipulation.”

“Bold talk for a man with my cum on his dick,” Dazai says in an overly playful tone with a shit-eating grin on his face.

“Dude, what?! You’re a freak, why did you do that?!”

“It’s gonna get on you anyway, dumbass,” Dazai says. He slides two fingers into you easily, your pussy still being open and wet and so needy for more. He collects some of his cum and your arousal, completely mixed together and unable to discern one from the other. You give a little whine at his fingers in you, and especially at them leaving you, and then Chuuya’s breath hitches and even though you can’t see, you’re pretty sure Dazai is rubbing your slick over his dick.

“Fuck,” Chuuya sighs, and you look over at his face. At first it seems like his eyes are closed, but then you realize he’s just looking at Dazai, and you look down and see Dazai smirking and giving absolute bedroom eyes at Chuuya. Your pussy clenches around nothing, another surge of arousal making you squirm.

Chuuya’s hands grip your hips, and Dazai’s eyes shift to you and he chuckles.

“What is it, baby? Use your words.”

“You’re so hot… both of you.”

“Oh, thank you,” Chuuya purrs in your ear, his hot breath tickling your skin.

“You think so?” Dazai asks, and you feel something tap against your pussy. You look down and manage to catch that Dazai’s hand is still around Chuuya’s cock, moving it now, making it touch you.

“Yeah,” you moan softly, biting your lip.

“You want Chuuya to fuck you?”

“Mhm…” you hum, nodding. Chuuya chuckles softly and lets one hand roam upward over your skin until he’s palming and kneading your breast.

“He'll do a good job, too. Won't you Chuuya?” Dazai asks, rubbing Chuuya's dick between the folds of your cunt.

“I'm gonna fuck you so good.” He sighs at the stimulation, his hips bucking up slightly. “Better than that shitty mackerel does, I bet.”

“No chance in hell,” Dazai sneers.

“Let me show her. I'll prove it.” Chuuya bucks his hips up again, trying to get his dick to slip inside.

“No chance--”

“--Please,” you moan, cutting Dazai off. His face changes from glaring to surprise.

“Oh? You want to find out if he’s better than me?” he asks bitterly, smacking Chuuya’s dick against your pussy.

“No, I want him to fuck me,” you whine.

“That’s not what it sounded like to me.” Dazai frowns, gloom overcoming him.

“Make her cum before I do then, jackass,” Chuuya says, largely ignoring Dazai as he plays with your tits. “Prove you’re better than me.”

“Make me cum, Dazai. Let me use Chuuya like a fuck toy.”

“God damn,” Chuuya says, bucking his hips up again. “I know that’s all I am, but fuck.”

“Yeah…” Dazai’s frown slowly turns to a smirk. “He is just a fuck toy. A big fuck toy that’s gonna fill you up with cum just how you like.” As you and Chuuya give Dazai identical confused looks, Dazai points Chuuya’s cock at your hole and guides him in. The tip drags against your inner walls so well and has you moaning and grinding down on him.

“Go, Slug. Fuck my girl.”

Chuuya’s hips immediately start thrusting up into you. He braces his feet on the floor to get a better angle and he loses himself fucking you.

“Holy fuck you’re wet,” he huffs. “So fucking good.”

“Oh, yeah,” you moan, reaching up and around to hold the side of his head. “Oh, fuck. Chuuya.”

Dazai tries not to react to the way you moan Chuuya’s name and caress him. It’ll be over soon and he’s not about to let his jealousy take away from the incredibles view he has of your pussy being rammed by a nice, thick cock-- not that he’d ever say those words out loud for Slug to hear.

He kneels between yours and Chuuya’s legs and runs his hands across your abdomen and belly and near your cunt, calculating how long he think the two of you are gonna last. He knows you’re already sensitive from cumming with him before, and Chuuya hasn’t cum yet at all, so maybe if Dazai gets your pussy clenching around him it’ll be over within five minutes tops.

Dazai leans down with that plan in mind and without impeding Chuuya’s thrusting, he gets his face right up to your cunt and uses the tip of his tongue to circle your clit. You whimper and buck your hips up, then push them back down to meet Chuuya. Dazai doesn’t even need to spit on you-- you’re plenty wet enough-- but he does it anyway, landing a glob right on your swollen clit. He uses the excess wetness to have his tongue gliding effortlessly in circles around your nub. Finally he gets your attention again, and you moan his name. The hand that isn’t in Chuuya’s hair slides down into Dazai’s, and he relaxes a bit now that you’re touching him.

The combination of Chuuya fucking you from behind and Dazai’s tongue now flicking relentlessly back and forth over your clit-- all the wet sounds, the smell of Chuuya’s cologne, his moaning in your ear, his hands still tweaking and playing with your incredibly over-sensitive nipples-- it’s too much. You can’t even talk; you can’t tell either one how you feel, how good they are. You can hardly moan, most of what comes out of you being only broken, stuttery noises thanks to the way Chuuya’s movements wrack your whole body and control the way even your breathing works right now.

I’m not gonna last. I’m not gonna last. I’m not gonna make it. you think, but you’re unable to warn either one of them. Chuuya must know it’s coming from the way your cunt clenches around him. He hisses and turns his head so his lips hover over your nose, moaning your name right at you.

Finally it happens when Dazai sucks on your clit and pushes a finger into your tight cunt alongside Chuuya’s cock. It’s overwhelming. There’s too much happening, too much going on from the both of them. You’re completely dumb on Chuuya’s cock, complete putty in Dazai’s hands.

You cum hard, arching your back up to let Chuuya fuck you deeper if possible. You squirt profusely, drenching Dazai’s mouth and getting a surprised chuckle from him.

“Good girl,” he praises, but you barely hear it over the way Chuuya shouts a string of swears next to your face. His hands finally leave your tits and grip your hips hard. He only thrusts a few more times before he’s cumming too, painting the inside of your cunt white for the second time.

“Fuck, fuck, fuck, fuck,” Chuuya chants as he comes down, his movements slowing until he’s finally completely still. Dazai sits up and smiles a shit-eating grin at you.

“We made her squirt, Slug. Did you feel it?”

“Fuck, that’s hot,” he groans, dropping his head back and turning it away from you. “I’m not cleaning that shit up, though.”

“Did you cum inside…?” you ask quietly as Dazai starts maneuvering Chuuya’s softening dick out of you.

“He said to,” Chuuya says flippantly.

“Think about it, baby,” Dazai says. “There’s no way his shitty little swimmers will beat mine. If you get pregnant, that's gonna be my baby in there.”

“It’s only ‘cause you’re a shitty mackerel. Fish swim.”

#ask answered #dazai smut #chuuya smut #dazai x reader #chuuya x reader #dazai headcanons #chuuya headcanons #soukoku smut #bsd skk #bsd dazai #bsd chuuya

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cloudysonder · 10 months ago

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15! mafia! soukoku getting together before 5 years of tension challenge (IMPOSSIBLE)

ok so I don't think I need another WIP on my plate but i can't stop thinking about them so I'm gonna write a hella long fic outline for a hypothetical fic I might've written in a different timeline

This is a half canon compliant half Chuuya leaves the mafia with Dazai AU, with a focus on their powers + how it affects them

Chuuya struggles with his identity and his agency bc of Arahabaki sharing his body, and combats it by trying to be as kind and giving as possible-- it's a way of proving to himself that these decisions are his, not Arahabaki's, because Arahabaki would never choose to be kind. As a result, he gives himself to others too easily, creating a tension of giving up agency/identity in order to prove that he has agency/identity

he does this with the sheep and then with the port mafia, where he eventually meets dazai

dead apple happens

Chuuya thinks the guy is actually the biggest asshole maybe in the universe, but begrudgingly accepts that his power is very useful and they make a good team (you would have to actually waterboard this out of him)

Dazai deems Chuuya his dog, and when Chuuya gets pissed and keeps pestering him abt how patronizing it is, Dazai responds lightly, as if he's saying that the sky is blue,

"Oh please. You were a dog long before I called you one--" Dazai doesn't even bother having the decency to look at Chuuya before ripping his life apart. "--eager to be on a leash and be taken on walks if it meant that it pissed off the wolf inside you. I just have the manners to actually call it a leash."

it isn't the first nor the last time that chuuya wants to kill him, but he can't deny Dazai's right (he usually is, infuriatingly)

He still hits him with a boulder

they build up trust over multiple months-- Dazai begins to believe in Chuuya's competence and skill (enough to relax on missions, because chuuya will take care of things, chuuya will catch the things I miss, and chuuya will catch me if I fall), and Chuuya will follow whatever order Dazai gives, no questions asked (He never steers chuuya wrong, never betrays him in a way that matters, never hurts him in a way that lasts-- usually people would've by now, but not Dazai-- he just annoys him and pranks him and thrashes him in video games, casually saying things about chuuya that are so on the nose that chuuya doesn't feel seen through, but seen)

chuuya goes on a mission that he's supposed to lead himself, and dazai tags along bc he's "on vacation" (healing from broken bones) and bored and knows that chuuya wouldn't let him get more hurt

there's a critical point in the mission where chuuya has to make a decision-- either to jump into the battle and hurt himself to save his subordinates, even if it means the mission wouldn't be completed successfully, or to let them die, guaranteeing success

He doesn't know what Arahabaki would choose, and he's terrified of choosing the same option it would-- he doesn't want to think that he's slowly turning into Arahabaki, that Chuuya one day will be no longer--

Dazai knows. Dazai always knows.

A warm hand envelops his.

The familiar shiver of No Longer Human blankets over him.

"It's your choice, Chuuya." Dazai is looking directly at him, serious for once. "No one else is here now."

And Chuuya, simple, stupid Chuuya, feels the tension he's known his whole life leave him completely-- and what was left?

Oh.

The sun catches on Dazai's brown hair, beautiful even dusted with concrete powder and dried blood--

Fuck.

His hand is warm, his body is still, so trusting, his eyes are unblinking, so knowing--

And Chuuya falls irreversibly in love.

There's no real hiding it from Dazai (nor is there really a "normal" way that Chuuya can act anymore, knowing that he had the capacity, the capability for love)-- Chuuya tries for a while, but Dazai keeps staring at him with calculating eyes, suspicious and uncomfortable with whatever Chuuya is hiding from him

He pesters Chuuya constantly, making infuriating guesses about crushes (fucking Mori??? Chuuya wanted to kill Dazai for even suggesting it) and Chuuya's had enough of trying to escape who he is (which his feelings are tied to, unfortunately)

So, slowly, he lets himself show the affection he wants to-- a brush of hands, a hold on Dazai that's a little too tight when they lean on each other, a patching up of wounds that's a little gentler, a dinner of crab soup and rice that he took hours to learn how to cook---

Dazai stops pestering Chuuya pretty quickly after that

(He also never pulls away when Chuuya presses in, never comments on it, acts as if he doesn't know and doesn't care, and Chuuya finds some twisted sort of relief in that)

He's also become fiercely protective of Dazai, working thrice as hard so that he never sustains a single injury bigger than a scratch

"Wow---, why's my dog so easily riled up recently?" (they both know why)

Dazai is his to protect, but his in no other way. Chuuya knows that. He turns away when he flirts with pretty girls and gives them his number, and still admonishes him with the same tone he always does when he fucks around with women instead of doing his job

Chuuya genuinely shrugs it off— he doesn't love Dazai for it to be returned— it's just a fact in his life— his hair is red, his eyes are blue, he loves Dazai. Fin. He doesn't need to be in a relationship with him, he doesn't need to own him, he just wants to keep Dazai safe, and make him happy where he can

Dazai, meanwhile, is actually having a conniption— He figured out that Chuuya had a crush on him pretty quickly, but he's the most lost he's ever been in his life

He's never been loved so gently before, so carefully, as if he's a unique existence and intrinsically worthy of love-- Chuuya doesn't use him, doesn't expect anything of him, just keeps giving giving giving giving

Fact: Dazai has always been useful. Fact: Dazai has always been desirable, but in a way that seems dangerous. Fact: Every person who's ever held desire for him seemed to want something in return, as payment for the chore of liking him.

He annoys Chuuya more than anyone he's ever met, and yet Chuuya never treats taking care of him as a chore. He looks into Chuuya's eyes, sees a strange sort of pride, of gratefulness for relying on him, of joy just from the act of indulging him--

He asks nothing of Dazai, nothing, content to hold his hand firmly while Dazai's remains limp, asking nothing nothing nothing, backing off the second Dazai starts to squirm (though, sometimes, Dazai was just adjusting his posture on the couch, he wasn't pulling away— but he'd rather die before he asked the dumb little garden gnome to put his head on his shoulder again)

Dazai has never been more confused in his life. He's only sure of three things: 1) that Chuuya’s affection is genuine, 2) that it is far too good for him, which is a shame because 3) he'll never be able to return it.

Months pass in this limbo state— Chuuya backs off the second Dazai shows Any sign of being uncomfortable (he isn’t, he never was, but he’s confused by the frustration that wells up inside whenever Chuuya mistakes one of his random movements as resistance, pulling away, leaving Dazai oddly lonel—)

They usually don’t get hurt on missions— in all visible aspects, they’re perfect partners; Dazai’s plans don’t fail, and Chuuya never disappoints

But Mori thinks they’ve been a little too full of themselves recently, that they might benefit from a little humility, so he sends them straight into a trap

Chuuya drinks water from a safehouse that Mori arranged to have drugged

His vision goes blurry, fast

He tugs at Dazai, who’s keeping guard, blinking rapidly

“What, slug? Have you forgotten how sleeping works—“

“Dazai,” he chokes out.

Dazai snaps into focus, scanning Chuuya immediately.

“What happened?” Dazai doesn’t understand why panic is rushing through his veins, watching his partner struggle for breath. “Chuuya, breathe—“

“Don’t,” he strangles out, the word barely a whisper. “Don’t drink the water, something’s—“ Chuuya’s body seizes.

“Chuuya!” Dazai grabs him by the shoulders, and he’s surprised by how terribly his own hands are shaking— he can’t lose him, he can’t lose him, not him, not him, he’s never felt this strongly about the possibility of loss before, but he can’t lose Chuuya, he Can’t lose Chuuya, not the warm hands that hold his own, not the soft hair that buries into his neck, not the way his body always seems to fall into his, utterly trusting, not him, please god, not him, not the boy who loves him— he knows he doesn’t love Chuuya back, but he can’t lose Chuuya—

He brings Chuuya to his chest, preparing to make him throw up—

A bullet tears through Dazai’s arm.

Another one, seconds later, through his leg.

Dazai hisses in pain, grabbing his gun from his pocket

He’s not the best sharpshooter in the mafia for nothing— he shoots into the distance and hears both bullets hit their marks— he’s listening for the sound of two bodies falling—

A third gunshot rings from behind, and Dazai isn’t going to be fast enough to dodge it in time, fuck, but he can shift so it hits some non critical part of his body—

Shaking arms shove him to the ground

Dazai thinks the sound of the bullet burying itself into Chuuya’s body is going to haunt him for the rest of his life.

Chuuya’s warm blood is soaking into his lap, and Dazai’s vision begins to turn red at the edges

He uses more bullets than necessary to kill the last sniper, shooting his hands first, then his legs, his arms, his shoulders— he doesn’t get the mercy of a quick death— he hopes he bleeds, just like Chuuya is now—

The helicopter would come to pick them up at the meeting point in a few hours— he just needed to last until then—

He treats Chuuya’s injuries the best he can, murmuring his name like a prayer, begging begging begging

He ignores his own pain— or, that’s not quite right— he doesn’t even register his own pain— his own wounds are nothing in the face of the possibility of Chuuya’s death, and adrenaline keeps his limp arms moving, his wobbly legs walking

The helicopter picks them up

On board, a doctor patches Chuuya up and assures Dazai the poison wasn’t lethal and that the shot didn’t hit any major organs

Upon hearing (his) Chuuya would be ok, all of Dazai’s muscles relax at once, and he passes out

Chuuya wakes up in the hospital first

Dazai is in a comatose state, recovering— he’d be fine, but it’s the worst he’s been injured since Chuuya was assigned to be his partner

Chuuya waits by his side, holding his hand, running his fingers through his hair, caressing his cheek with his hand

He heard from the doctors that Dazai insisted, hysterically, that the doctors treated Chuuya first, despite his own injuries worsening by the minute

“Fucking asshole,” Chuuya pinches Dazai’s cheek.

He doesn’t wake up

He wakes up a week later, blinking slowly into consciousness

Chuuya is sleeping beside him, resting his cheek in the palm of Dazai’s hand

His eye bags look horrendous, and his face is pale

He nudges him without meaning to

Chuuya wakes up immediately

“Dazai?” He rubs his eyes a few times, as if he was checking he was awake. A few blinks later, Chuuya’s entire face melts. “Fuck, Dazai.”

Dazai isn’t prepared for the armful of Chuuya that barrels into his chest, burying into his neck— oh, Chuuya is warm—

Chuuya begins pressing small kisses into his hair, into the skin between his ears and his neck, eventually moving to kissing him on the apples of his cheeks

Dazai’s heart is doing a weird flop in his chest— he sees Chuuya’s sapphire blue eyes shining with tears, feels his chapped lips against his face, and god, is it pathetic that this feels like the first time he’s ever really been alive?

“You scared the shit out of me—“ Chuuya’s voice is trembling. “Why the fuck would you make them treat me first— I was literally fine, you fucking dumbass bitch, and I heal fast, you know that, you’re the lanky brittle stick— you were in a fucking coma for like a week, do you even know how, how worried I was?”

Frozen as he is, Dazai stumbles out a “why?”

Chuuya glares at him.

“You know why.”

He does. He still doesn’t know why. But Chuuya is peppering kisses all over his face and murmuring reminders to himself about gauze changes and medicine and antibiotics, so Dazai just lets himself stop thinking for once—

He catches Chuuya glancing at his lips, and he waits for a kiss there, but it never comes.

“You missed a spot.”

Chuuya turns bright red (cute cute cute), and looks toward the wall, clearing his throat.

“You should save that kiss for someone you love, mackerel.” Chuuya sighs, the red beginning to leave his cheeks. His eyes lose a bit of light, and Dazai wants to shove his words back in his throat. “I wouldn’t— you’ve already, uh, let me do this much.” He rubs the back of his neck, uncomfortable, as he untangles himself from Dazai.

Dazai wants to throw something (when did he ask Chuuya to stop, why is Chuuya sitting back in the chair, why is Chuuya holding his own hands instead of his, come back come back come back).

But Dazai doesn’t say anything, and Chuuya starts milling around the hospital room, collecting his medication

Chuuya nurses him back to health

He doesn’t kiss Dazai again

More months pass

Chuuya still asks for nothing from Dazai, and Dazai is weirdly frustrated by it (Oda and Ango are tired of hearing about it— they insist that Dazai has, ew, Feelings for him, to which he responds, like a mature adult, “The only feelings I have for the amoeba are pity and disgust— he’s stupid, it’s all stupid! And I’m a genius, obviously, so this is all below me!” He mutters, under his breath, “Dumb Odasaku, stupid ango, thinking they know better than me”)

They’re at a high end mafia party

Chuuya looks absolutely dashing, as always

Dazai cleaned himself up just to watch Chuuya’s face turn red

Dazai’s fooling around with some girls, playing the games he always plays, and glances out of the corner of his eye

Dazai freezes.

A Port Mafia man is on his knees, his hand cradling Chuuya’s, his lips planted firmly on Chuuya’s knuckles

And Dazai feels like he’s boiling alive— he hasn’t even kissed Chuuya, and this, this GRUNT is DIRTYING his— Chuuya with his fucking disgusting mouth, and Chuuya’s skin is so soft and warm and smooth and Dazai should be the only one in the world who knows how it feels

Dazai storms up to him and snatches Chuuya’s hand away, replacing it with his own. He introduces himself, but his tone and his eyes are deadly.

They sit in a rare moment of silence on the way back

Chuuya looks weirdly happy

Dazai doesn’t want to wipe the look off his face, so he keeps his mouth shut for once, watching the moonlight catch in his partner’s red hair and blue eyes— he’s so beautiful, Dazai thinks, and he tries to burn the image of Chuuya’s smug smile into his retinas

Dazai follows Chuuya home

They fall back into their old childish teasing the second they collapse on the couch, wrestling and yelling between delirious laughter— that’s the thing about Chuuya, Dazai thinks, he makes Dazai feel like the kid he never got to be.

Chuuya wins a round, and Dazai wins a round, and though they hadn’t agreed on a bet or a reward, Dazai chirps, unable to stop himself, “Guess that means that I have to do something for you, and you have to do something for me! You know, to be fair!”

“Ok…” Chuuya is staring at him suspiciously, checking behind him for a hidden pillow or another similar weapon (which, rude! he would never cheat! Scout’s honor.)

Dazai’s eyes seem to be darting everywhere but Chuuya. “For Chuuya, hmm… I’ll stop flirting around with girls!”

Chuuya blinks at him, bewildered. “I don’t really mind— it’s not like—“

Dazai cuts him off (he doesn’t want to hear the end of the sentence, for some reason?), the next words rapidly stuttering from his mouth—“And in exchange, Chuuya’s not allowed to flirt with anyone, ok?”

A light seems to dawn in Chuuya’s eyes, and he bites his bottom lip, trying to keep down a laugh. “Ok, mackerel. Deal.”

“Good slug.”

Chuuya actually does laugh, this time. “Fuck off.”

Things are a little different, after that. Chuuya gets more confident— he invites Dazai over for movie nights where he falls asleep on his shoulder, he occasionally presses a chaste kiss atop Dazai’s bandages (as if he’s something worth loving, somehow), and they still wrestle and fight and prank each other, but it’s euphoric— it’s their communication, their reminder that the other is thinking of them.

Dazai is still the one on the receiving end of things, and he realizes Chuuya’s never gonna kiss him on the lips because of his stupid moral code that kisses should be loving and romantic from both sides, and well, Dazai doesn’t know about love or any of that other dumb stuff, but he wants to kiss Chuuya

Dazai stays over at Chuuya’s apartment more often than not, and one day, as Chuuya’s leaving for work (he always shows up a couple hours earlier than Dazai), Dazai gathers up the blankets and waddles over to him, still sleepy

“Chuuya?”

“Fuck off,” he replies out of habit more than anything else.

“Chuuyyuyuyaaaaa—“

“What?” He finally turns to Dazai, who seizes the opportunity to give him a kiss, licking Chuuya’s lips as he pulls away.

“Have a good day at work!” Dazai smiles against Chuuya’s lips.

Chuuya works through a couple of phases— shock, joy, all encompassing bigger than the universe giddiness, shock, hope, hope, hope

He watches Dazai waddle back to his bed and collapse in the middle of it, taking up both his side and Chuuya’s

Chuuya smiles all day

After Oda’s death, Chuuya is the first one to grab Dazai’s hand before he can drown.

Dazai has never doubted that Chuuya cared for him, that Chuuya loved him, and it’s so fucking affirming to be believed— to know that someone believes you’re human, through and through

So he hopes that Dazai would trust him to take the initiative here, to make a choice that would truly be a middle finger to Arahabaki, to let Dazai be the savior he already was to Chuuya

“Dazai,” He says, knowing what happened before Dazai says a word, seeing it in his grieving eyes, his miserable form (how dare people think he has no emotions, how dare them, how dare them). He grabs both of Dazai’s hands and pushes their foreheads together with enough force to be a headbutt. His smile is sharp, a little scared, but he’s sincere. “Let’s run away together.”

and they run away and never define their relationship completely, but they are partners, through and through

Chuuya wants agency and to be seen as human and to be trusted and believed, Dazai wants to trust someone to take care of him and to believe in someone’s care for him and sees Chuuya as utterly human

They complete each other, they trust each other unconditionally

Chuuya wakes up with a ring on his finger one day, and Dazai shrugs and says that it might make Chuuya’s side of the deal they made 4 years ago a little easier

Chuuya thinks this is very funny

Dazai wakes up the next morning with a matching ring on his finger

They never have a wedding— they don’t need to prove their partnership to anyone— and they can count the amount of times they’ve said “I love you” on one hand— that’s private, that’s theirs and no one else’s

They’re both part timers at the ADA (the ADA insisted; if they were both full timers, there’d be no work for anyone else to do— Chuuya plows through paperwork, and they’re still soukoku— they never fail a single mission)

In their free time, they play games, write some shitty novels and some not so shitty novels, they try painting, they both become polyglots, read all the books they can in all the languages they can read, and it is all so mundane and so, so human

they no longer have to prove it to anyone

They are home

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