💦KINKTOBER DAY 28: Monsterfucking (comm from 'Eli' on Ko-Fi)💦
Izuku has a secret hobby: he roleplays. It's always online, always 1-on-1 with long term rp partners. He'd taken the plunge when he'd turned 18 and asked around for anyone willing to rp monsterfucking with him. +
A roleplayer nicknamed 'Kacchan' had been the only one to respond, and since then, Izuku couldn't be happier. Kacchan's /amazing/ at roleplaying. His werewolf OC is so well-researched, and he takes into account things that Izuku would never have ever even considered. He's so +
/believable/, and Izuku's ashamed to say that he often skims over their texts when he wants material to finger himself too. Because the fantasy is his biggest turn-on, but he knows it's fictional, and he's just grateful that he has as much as he does with a roleplayer like +
Kacchan. And he likes Kacchan beyond that. He's known Kacchan for ages now, and he knows that he's crushing on the anonymous roleplayer, which is weird, because he doesn't even /know/ what he looks like. He imagines him to look like his OC (human form, obviously), but his OC is +
drop-dead gorgeous, and he knows that realistically, Kacchan doesn't look like that. Oh, well. Like he said, he's more than happy with what he has. He's not going to ruin his relationship with Kacchan just because he wants more.
Deku: good evening, kacchan! are you ready? 🥰💕 +
Kacchan: jfc one sec
Kacchan: ye okay where we starting
Deku: where we left off? i think last time ur oc went into a rut and my oc had walked in? 🥺
Kacchan: the scene ends with u getting knotted right? and then whatever i do to you inbetween's free play
Izuku blushes. He knows +
that when Kacchan says /you/ and /I/, he's referring to their OCs because he doesn't want to type extra things out, but it sounds like he's talking about knotting Izuku. And hearing someone he likes saying that to him... Well, Izuku squeezes his thighs together as he continues. +
Kacchan: bitch u still there
Kacchan: i stg
Deku: sorry, sorry! i was just thinking of ideas
Kacchan: sure u were
Kacchan: don't fucking lie to me, mr. "hi, monsterfucking is my biggest kink and i'll love you forever if you rp with me!"
Deku: KACCHAN
Deku: WE DON'T TALK ABOUT IT+
Kacchan: don't talk about what? about how desperate you were?
Deku: ):< i'll cry i just came here to rp and i feel so attacked
Kacchan: joke's on you i'm into that shit
Kacchan: anyway we gonna start or what? it's ur fucking turn
Deku: oh right!
/Deku is typing.../
Izuku chews +
on his bottom lip as his hands fly across the keyboard. This is by far his favourite rp, and he wants to see how Kacchan's going to respond to this.
Deku: Deku took one look at the ruined bedroom, and he knew immediately what had happened. Kacchan must have gone into rut. But it+
was too early! The full moon didn't come out until later that night, what had triggered the rut? Deku wracked his brain for things Kacchan had told him, but the only reason that came to mind was... No, it couldn't be. The only person Kacchan had seen in the last few days was +
/him/, and there was no way Kacchan had /imprinted/ on him. It wasn't possible! And then Deku realised something else. If Kacchan had gone into rut early, then... He hadn't been restrained.
/Kacchan is typing.../
Izuku wanted to say more, but Kacchan has complained multiple +
times about how Izuku rambles, even though they're not doing an extended lit rp. So this'll do just fine! Izuku fidgets whilst Kacchan types. With his other RPs, he'll go read fanfiction or chat to others or scroll through social media or /something/ whilst they type, but with +
Kacchan, he waits, staring at the screen until his response pops up.
Kacchan: Kacchan knew he should have been hiding himself, running away, crawling into a hole and staying there until this shit went the fuck away. The rational part of his mind was telling him that if he didn't+
do just that, he might hurt Deku, but the Alpha part of his mind was going haywire just thinking of the tiny human. Fuck, he wanted him so fucking much.
And then his nose picked up his scent, and the rational part of his mind went dormant. Finding Deku stood in the doorway, the+
only words out of his mouth were "My /Omega/" before he pounced on the small man, tearing at his clothes and lavishing his long tongue all over the twink's sweet body.
Deku: (omg kacchan yessss)
/Deku is typing.../
Izuku's cock twitches in interest as he writes, but he forces +
himself to ignore it. He's /not/ going to jerk off whilst they're roleplaying again. He refuses to shame himself like that.
Deku: Deku arched his back and moaned as Kacchan licked him all over, face flushed. He was so overwhelmed but so /turned on/, unable to contain the small,+
slutty noises spilling from his mouth as he was stripped bare. He spread his legs, exposing his neck despite knowing that it was an Alpha's kryptonite and the sight would drive them crazy. But he didn't care, he /wanted/ it, he wanted Kacchan to mark him and fuck him and /knot/ +
him and fill him up with his cum until his belly was full. In fact, he was so driven by lust that he didn't realise he'd said all of those things /out loud/ to an Alpha in rut.
Kacchan: (fuck Deku, really going for it today, huh?)
The things Kacchan says ooc drive him just as +
crazy as the actual roleplay itself, because Izuku can't stop imagining Kacchan, blond and smirking and strong like his OC, leaning over Izuku and whispering those things to him in a sultry voice. After all, Izuku has based his OC, tiny, freckled, and nerdy, on himself, so who's+
to say Kacchan hasn't done the same?
They continue roleplaying, and Izuku goes from hunching over his laptop with his thick thighs clenched together to leaning back with his legs spread wide as he grinds against the seat. He moans softly as Kacchan sends his latest response. +
Kacchan: "You like that, you little /whore/?" Kacchan growled, speeding up as he pounded the tiny twink's ass, his girthy cock sliding in and out relentlessly. "Beautiful fucking omega, so fucking wet and horny for me, gonna fuck you so full just the way you fucking want it." +
It's not a long response by any means, but Izuku struggles not to touch himself as he types out a response.
And then, fifteen minutes later, as he sends his last response, he pulls out his small cock, only jerking himself a few times before he cums all over his hand. He pants, +
mortified and satisfied at the same time.
Deku: that was a good session, kacchan :))
Kacchan: you make it sound like we fucked u weirdo
Deku: KACCHAN YOU KNOW WHAT I MEAN 😭😭😭
Kacchan: yeah ik it's just funny seeing u freak out
Kacchan: i mean technically u said ur oc is based+
on u so it's like
Kacchan: idfk
Kacchan: metaphorical fucking
Deku: METAPHORICAL FUCKING I'M 💀💀
Deku: so you based your oc on yourself?
Kacchan: ye
Kacchan: why
Izuku breathes in. It's okay. He needs to know.
Deku: can i see 👁️
Kacchan: my human form
Kacchan: or my wolf form +
(listen I have never written monsterfucking so i'm taking this tweet limit to say this might end up sounding like crack, i'm sorry 🤣 also blame @/apostasini for this entire au, we were discussing monsterfucking and it just ended up down this route so this is all their fault)
Kacchan: also wtf why don't u use 👀 like an ordinary human being
Izuku snorts to himself as he types.
Deku: I wanna see /you/, Kacchan, you don't have a wolf form 💀💀💀
Deku: and why don't you use any emojis at all 👁️
Kacchan: fucking stop that it's creepy
Deku: 👁️👁️ o rlly +
Deku: 👁️👁️ am i scaring you kacchan
Deku: 👁️👁️ owo what's this?
Kacchan: jesus FUCK not that anything but that
Deku: is that ur bulgy wulgy uwu he's so big
Kacchan: I'll fucking kill you stop it
Deku: that's mean Kacchan )): ur bullying me
Kacchan: using 'owo' is bullying +
Deku: i think it's hilarious
Kacchan: cos ur a fucking weirdo
Deku: no u
Kacchan: no u
Deku: NO U
Kacchan:
Deku: ...
Kacchan: HA
Deku: YOU DIDN'T SAY NO HOMO KACCHAN THAT'S GAY
Kacchan: YOU HAVE A MONSTERFUCKING KINK AND YOU'RE GOING TO CALL ME OUT FOR BEING GAY
Deku: i wasn't calling you out 🥺 ily kacchan
Kacchan: gross
Deku: ;-; i'll cry
Kacchan: again, into that shit
Izuku's so +
busy laughing like an idiot over their conversation he almost forgets that he asked to see a photo of Kacchan, but as soon as he remembers, he types:
Deku: KACCHAN WE'RE GOING OFF TOPIC
Deku: i can send a pic first if that helps
Kacchan: sure but i'm serious
Kacchan: i haven't +
told ppl shit about this but idk feel like i can trust u
Deku: ???
Kacchan: I'm an acc werewolf
Kacchan: and before you say i'm chatting shit i swear to you it's true
Kacchan: i'm not making it up
Izuku bites his lip. Does Kacchan... have a condition? Because if does, Izuku +
doesn't want to upset him by saying he's playing out a fantasy, but if he's pulling on his ear...
Izuku: okay well, can i see ur human form? :))
Kacchan: ...you don't believe me
[Kacchan sent a photo]
It's a photo of a beautiful werewolf, with expressive red eyes and a humanoid +
face disrupted by fur and ears. Whoever photoshopped this has some talent, that's for sure. Quickly, Izuku does a reverse image search, finding nothing, which means Kacchan must've photoshopped it himself.
Deku: wow, so pretty!
Deku: which program did you use?
Kacchan: ?? +
Kacchan: i took it on snapchat if that's what u mean
Deku: 😔you know what i mean
Kacchan: oh yeah, u don't fucking believe me
Kacchan: i get it
Kacchan: i'll prove it to u somehow
Kacchan: anyway send me ur shitty face
Deku: 0: wow how did u know i was ugly? so talented! +
[Deku sent a photo]
Izuku feels his heart beat faster as he waits for Kacchan to respond to him. He's known Kacchan for so long... What if Kacchan doesn't like him? What if Kacchan doesn't want to talk to him anymore? He knows it's stupid, but-
Kacchan: i was joking but +
Izuku's heart drops.
Kacchan: holy shit
Kacchan: you're legally not allowed to be sexy u fucker
Kacchan: what the fuck
Kacchan: explain urself
Izuku's heart swells with pride even as he hurriedly types:
Deku: KACCHAN OMG STOP 👉👈😳😳
Deku: i don't deserve this praise +
Kacchan: guess u'll die then
Kacchan: bc ur fucking cute
And if Izuku had to pinpoint a moment where they started flirting in earnest, that would be it. Izuku still doesn't see Kacchan's actual face over the months (he insists that until Izuku believes him, he'll only send +
pictures of his "wolf form" - Izuku just learns to admire his editing skills), but he falls so hard for that personality, especially when Kacchan /flirts/ with him.
Kacchan: ripped up the bed last night
[Kacchan sent a photo]
Deku: Kacchan u have some wild kinks omg 😳😳😳 +
Kacchan: WHY THE FUCK WOULD I DO THIS ON PURPOSE
Kacchan: THINK WITH UR BRAIN SHITTY NERD
Deku: Kacchan, it's okay, u don't have to pretend
Kacchan: UGH
Deku: Kacchan
Deku: Kacchan u still there
Deku: Kacchan come back i'm sorry ily
Kacchan: ...dumb nerd
Deku: )):
+
Kacchan: what would convince u
Deku: 🤔🤔🤔
Deku: come over 😉
Kacchan: even if i visited u, i wouldn't be able to transform in front of u, that's dangerous
Deku: riiiiight
Kacchan: fuck u
Kacchan: i do wanna come over tho
Deku: 0: fr? OMG DO IT
Deku: i'll ask my mom
+
Deku: she says it's okay :))
Kacchan: u still live with ur mom...?
Deku: no, i just wanted to know what she thought ):
Kacchan: lame
Kacchan: anyway i'll be staying at urs then right?
Deku: 0: ooooh idk should i be living with a wErEwoLF
Deku: isn't it DanGerOuS
Kacchan: fu +
Deku: at least buy me dinner first 😘
Kacchan: fine, dinner first
Deku: wait what 😳
Kacchan: i fuck ur self-based OC every goddamn day stop blushing
Deku: that's totally different and u know that, rp doesn't have anything to do with sexuality
Deku: (i don't know what u look +
like or i'd be down 😳😳)
Kacchan: if u like how i look, will u let me fuck u
Deku: what if i don't like how u look )):
Kacchan: i won't take personally, my self esteem isn't shit like urs
Deku: LMAO valid
Deku: will u fuck me in ur wolf form owo
Kacchan: i won't fuck at all if +
you say that shit
Kacchan: u wouldn't be able to handle me in my wolf form but i'll come when it's not near full moon/rut period
Deku: okay 🥺💕
They plan it together, Izuku's body tingling the whole time. Is this really happening? He pinches himself. Okay, okay, it is. Deku's a+
little worried that he won't like the way Kacchan looks, but at this point, he knows that he cares about Kacchan no matter how the other man looks.
As their meetup grows closer, Izuku cleans and organises the whole apartment, whilst VCing Kacchan to get used to his voice. If he +
looks anything like how he sounds (a low, husky, purring voice), Izuku /knows/ he'll go weak at the knees. He /already/ goes weak at the knees just over his voice, to the point where he thinks he might be developing a voice kink. But even whilst imagining Kacchan to be hot, he's+
unprepared for what he actually looks like.
The doorbell rings on the day he's expecting him, with a matching chime from his phone.
Kacchan: i'm outside ur door
Izuku practically runs to the door, taking a deep breath and opening it.
"Hey, Deku."
Izuku looks up... higher, +
higher, and /oh/.
Well, Kacchan is almost a foot taller than him, and he's hot as /hell/. Seaswept blond hair, sparkling red eyes (that look familiar, somehow... did he use himself as the base for the photoshopped werewolf? Oh, of course he did), a broad chest and a sexy grin. +
Wow. Izuku thanks whoever blessed him with a man like him.
"You gonna let me in?" Kacchan teases. "Or am I that ugly?"
"Oh!" Izuku exclaims, jumping aside to usher him. "S-Sorry! How are you, Kacchan? Let me take your bag for you!"
"Relax, Deku," Kacchan chuckles, "I've got it."+
Izuku almost expects it to be awkward, but it's not. It feels natural, from chatting to eating dinner, to going out around the city. It goes from comfortably friendly to flirtatious /fast/, and the only thing Izuku's nervous about now is when they're going to... y'know, /fuck/.+
(I'm using my tweet limits to talk to y'all so HA tweet limit, take that! Anyway, it's 1:46a.m. and I've come to the sad realisation that I'm not going to finish kinktober in time. I'll tweet about it right after posting this, but there's no point in writing so late and ruining+)
(the quality of my threads bc I'm too tired *I woke up at 2:45p.m. today, slkdjfsldkjfsd*, so I'll finish this tomorrow morning! We're like... /right/ at the monsterfucking bit and I need to be fully prepared to write that because I kid you not, I have no clue how to! Ily all 🥰)
Kacchan was meant to stay for five days, but it's been three weeks and they're still living under the same roof. Everything's so much easier when he's around, Izuku thinks. He doesn't have to curl up alone, he doesn't have to make all his own meals, he doesn't have to sit in +
front of a screen to talk to him. He's on a two-month study leave from his job, anyway, so Kacchan just sits in the study and works when he needs to. It feels so domestic, like something Izuku's been missing all of his life. He loves just sitting and watching Kacchan /exist/ in +
the same space as him, hardly able to believe that he /knows/ him.
And as for the sex...
The sex is /incomparable/. They'd cracked on the weekend, when they'd gone out to the club. They'd ground up against each other as they danced filthily, and one thing had led to another +
until they were fucking on Izuku's couch, Kacchan pounding him over and over until they were too exhausted to move. And since then, they'll have sex anywhere and everywhere, against every surface in Izuku's house whenever they feel like it. It's like he's living in bliss, +
except...
Well, they haven't talked about their feelings.
Izuku knows so many things about Kacchan now (like how his name is /Bakugou Katsuki/, how he gets in bed at 8:00p.m. every single night unless Izuku insists otherwise, how he likes to make /everything/ spicy), but he +
can't tell how the other man feels towards him. There's the wolf thing, that Kacchan still hasn't explained. He sheds a lot, but Izuku puts that down to him being an adult man. He runs away randomly, excusing himself for a moment before coming back. And he still refuses to show +
Izuku his 'wolf form', so Izuku's pretty much given up on that aspect. If there's something he's embarrassed about that he's not willing to share with Izuku yet, Izuku isn't going to pry. These few things make Izuku feel like... maybe he doesn't know Kacchan well enough. Maybe +
he won't end up with Kacchan. Maybe Kacchan only sees Izuku as a sexual outlet, which is entirely possible, ignoring the way they cuddle together and spend all their time together (maybe that's friendly?). But he's only got a few more days with Kacchan, because Kacchan insists +
on leaving before his 'monthly rut' begins, so that night, when they're watching an AM movie, Izuku clears his throat and asks, "Kacchan?"
Kacchan looks down at him from where Izuku is laying against his chest. "Yeah, nerd?"
"Do you like me?"
Kacchan furrows his eyebrows like +
it's a stupid question.
"Fucking obviously, why the hell else would I be here?"
"No, that's not what I mean," Izuku says seriously, peering up into his eyes. "Do you like me /romantically/? Because... I do."
"You like yourself romantically?" Kacchan asks, raising an eyebrow. +
"Isn't that like, self-cest or some shit?"
"Kacchan!" Izuku cries, smacking him on the chest. "I just admitted that I have a crush on you and /that's/ what you focus on!?"
"Okay, okay, I'm fuckin' sorry," Kacchan chuckles, before sighing and staring into Izuku's eyes. "Do you +
mean it?"
"No, I thought it would be funny to mess with you," Izuku deadpans, and Kacchan's face falls. "Of /course/ I mean it!"
"Fuck, you're cute," Kacchan whispers, eyes filling with a soft affection that makes Izuku melt.
And then his pupils become slits. Izuku blinks. +
"Kacchan, how are you doing that?" Izuku questions.
"Doing what?" Kacchan frowns.
"Making your eyes all, like..." Izuku gestures at him, trying to find the words to describe it. Kacchan looks confused for a moment, before his eyes widen, and he scrambles away from Izuku, leaping+
to his feet.
"Oh fuck, don't follow me, okay?" Kacchan says, breaths coming short and shallow. "I might not come out for a while, but whatever the /fuck/ you do, don't come after me!"
And then he races out of the living room, leaving Izuku in a heap on the sofa. It takes him a +
moment to process it, but then it hits him: Kacchan's /running away/ from him. He's trying to avoid this conversation! Well, Izuku's having /none/ of it. He didn't confess just to be ignored. He huffs, standing up and pulling his pj shorts down where they've ridden up over his +
round ass, before following after Kacchan. He checks each room, but Kacchan's not in the bathroom, or the study, or the bedroom. And then he tries the guest room door. It's locked.
"Kacchan?" Izuku calls out, knocking. "Are you in there? Please talk to me, I'm won't bite!" +
"Fuck, Deku," Kacchan rasps from the other side of the door. His voice is weird, distorted. "I'm not scared /you'll/ bite. Just fucking lea-/fuuuck/!"
There's a crash as Kacchan makes a noise of pure agony. Izuku listens in horror. Kacchan's hurt himself! There's no way he's +
leaving him in there.
"Hold on, Kacchan, I'm coming for you!" Izuku promises, before running off down the hallway. Izuku hears something along the lines of "No, don't!", except it's cut off by a howl of pain. What is Kacchan /doing/? As Izuku grabs the keys from the utility +
cupboard, Izuku briefly wonders if Kacchan is acting out. All that rut stuff... Maybe he's trying to trick Izuku into believing he really is a werewolf.
No, Izuku can't think like that right now, he has to go help Kacchan. He rushes back to the door, turning the key in the lock+
and bursting through the door.
...If Izuku wasn't /seeing/ it for himself, he'd be convinced it was all an elaborate prank, all SFX, all a /hoax/. But the bedroom is torn apart by strength that couldn't possibly be human. And if that isn't convincing enough, well, then there's +
Kacchan himself, keeling over on the ground. He's on his knees as he gets somehow /bigger/, nails sharpening as his eyes practically disappear into a pool of red. Ears push out from his hair, the same way huge canines push out through his mouth. Being so much larger, his clothes+
tear, revealing the way soft fur blankets his body. His physique is even more impressive, and Izuku swallows as his eyes fix on Kacchan's length. He's always been big, even in his human form, but considering that Kacchan now towers at 8 feet whilst Izuku's still under 5'5" (he +
thanks the fact that he's got high ceilings right now), Kacchan's dick is... in a word, /massive/. It's easily as long as his arm, and as thick as his throat.
Kacchan makes a growling sound at the back of his throat, rumbling throughout the room, and Izuku's eyes snap up, up to+
where those haunting, red eyes fixate on him. Izuku has no idea whether he should be terrified or turned on. Kacchan could rip him into /pieces/, toss him around like a doll and tear him apart. But Izuku's always, /always/ wanted to know what it would be like to have /sex/ with+
a physical monster. Kacchan struggles, forcing himself onto the ground in a submissive position as his eyes flicker, humanlike, in a plea for Izuku to escape. But Izuku steps forwards, hands combing through his fur as he whispers, "It's okay, I trust you."
Kacchan /pounces/.+
(But not on Izuku. He pounces on the tweet limit, ripping it up and throwing it out of the window. Izuku orgasms just watching him. END.
ASDFKJSDL anyway y'all I will say again I cannot write monsterfucking, and anything "furry" like makes me 😰 so it might be vague sdklfjsdlk)
Izuku is thrown against the ground, Kacchan's heavy weight all over him as he licks Izuku's face and neck with his long tongue, one stripe enough to cover the entire length of Izuku's upper half. He's so /big/, and Izuku has to muffle a moan as Kacchan snarls and pins his hips +
down with large hands, rutting against his body. His dick drags between Izuku's thick thighs, big enough to rest all the way up until his lower chest. Izuku can't even begin imagining how /full/ and stretched out he would be if Kacchan tried to penetrate him. But he probably +
won't have to /imagine/, because Kacchan hoists him up and slams him back down on his front. Izuku chokes out a cry as Kacchan shoves his face against the carpet, lifting his legs off the ground so he's being held up by Kacchan's strength. He's trying to quiet as not to provoke +
the Alpha wolf further, but then that impossibly long tongue licks between Izuku's thick ass cheeks and he can't help but cry out loudly. The sound spurs the wolf on, making a rumbling noise in response as he forces Izuku's fat ass cheeks apart and dives straight in, pushing his+
tongue into Izuku's hole. And /ohhh/, it's as big as his dildos, and even though he's loose from being fucked so often, Kacchan stretches him out further with his tongue, hands digging into Izuku's hips so hard that he's sure he'll have red handprints left on his body. But the +
idea of that is /hot/, and Izuku moans helplessly as he's thoroughly stretched out by Kacchan. Even though he's in his wolf form, he's still being /considerate/, Izuku realises, making sure that Izuku will be able to take his monster cock.
"Yess, hnnn, Kacchan, such a /good +
boy/," Izuku praises, mouth hanging open as Kacchan flicks Izuku's prostate with his tongue over and over as he stretches him open.
Then, suddenly, Izuku is lifted /up/ off the ground entirely as Kacchan picks him up, pulling him flush against his chest and lowering him down on+
the wide, /wide/ tip of his dick.
"Kacch-ohhh, hnnnn, t-too /big/!" Izuku cries, his thighs trembling as they're held apart by Kacchan's clawed hands. He hasn't even taken three /inches/ of Kacchan's dick, but it's so /girthy/, and Izuku feels so /full/. But Kacchan doesn't +
care. He snarls and forces Izuku's tiny body down further on his cock, Izuku's ass jiggling as he's spread apart entirely. He's so full, he's so full, he's so /full/, but apparently, he's too slow for Kacchan, who /shoves/ him down on the rest of his massive length, Izuku's +
belly bulging out so much that looks /pregnant/ as his tiny is utterly filled out by the monster. Kacchan drools against his neck, licking and lapping at it as his claws dig into Izuku's soft thighs. Izuku whimpers, head thrown back against his powerful chest as he moans +
wantonly. Kacchan must take that as an invitation, because he lifts Izuku halfway off his cock and /slams/ him back down, spreading his legs even wider as he bounces him up and down insatiably, thrusting into him as he sets a merciless pace. Izuku can see the tip of it pushing +
against his taut belly, Kacchan pounding his prostate with every single thrust. He hits the bundles of nerves over and over and over again, making wolf-like grunts and biting into Izuku's neck. Izuku mewls, ass shaking, entire body being jostled about as the monstrous wolf uses +
him like a cocksleeve.
"Aaaahhhh, fuuuuck, Ka-Ka-Kacchaaaan, har-hard-harder, ohhhhh!" Izuku wails, eyes rolling back in the perfect, slutty ahegao. Spit dribbles down his chin as his tongue lolls out, and he's reduced to incoherency as Kacchan splits him open on his huge, +
pulsing length. Somehow, he speeds /up/, fucking Izuku harder and /deeper/ uncontrollably as he growls out a garbled version of Izuku's name. And as if he couldn't get any /bigger/, Izuku suddenly feels it: his knot, inflating against the rim of his stretched hole. Izuku chokes +
and /screams/ as he's stretched open even /further/, Kacchan's enormous knot finally catching on Izuku's rim and popping fully as Kacchan thrusts /forward/ and bounces Izuku /higher/, sending him into a bone-curling orgasm as the wolf cums too. Izuku's useless little cocklet +
spurts with cum as Kacchan pumps him full. His belly inflates and fills with Kacchan's hot, white fluid, extending outwards and rounding him out to the brim until, even through Kacchan's knot stuffing and plugging his hole, cum spills down the sides of Izuku's thick, scratched +
up thighs. He keeps getting fuller and /fuller/ until he can't take anymore, going limp against Kacchan as the werewolf shoves him against the wall and continues to pump into him. Izuku drools, utterly fucked out as Kacchan uses his body like a cum dumpster. Vaguely, he feels +
himself being cradled in huge, muscular arms, and red eyes are the last thing he sees before his vision goes black.
***
They wake up in a heap, Kacchan looking down at Izuku in horror and concern.
"Kacchan?" Izuku croaks hoarsely, reaching a hand out. He feels cum spill from his+
sloppy hole as he shifts, a hand pressing against Kacchan's /human/ face.
"Fuck, Deku, look what I did to you," Kacchan chokes, tears in his eyes.
"Yeah, look what you did," Izuku hums. "You gave me the best sex of my life and fulfilled a fantasy I've always had. Oh nooo." +
Despite himself, Kacchan snorts, pressing a gentle kiss to his forehead.
"I love you, idiot."
Izuku's eyes widen.
"R-Really?"
"Jesus /fuck/, really," Kacchan scowls. Izuku giggles and puckers his lips for a kiss, one Kacchan gladly gives him. "You are my boyfriend, after all. I +
mean, unless you changed your mind after all... that."
"Are you serious?" Izuku says, clinging to his arm. "There's /no way/ you're escaping after that."
"Thanks, Izuku," Kacchan replies softly. "You really helped me through that. I appreciate it."
Izuku reaches up for another +
kiss, before leaning back and nuzzling against Kacchan's nose.
"Of course, /owo/," he giggles. Kacchan groans and smacks his sore ass.
"Fuckin' hate you, cursed nerd," he grumbles.
"Nuh uh, you love me," Izuku says, pecking his lips.
"...Yeah, fine, you got me there."
END.
LMAO I have no idea if this was good or not, feel free to yell at me🤣 I tried to focus more on things that I /do/ have a kink for to make it smuttier, but? Who knows 😝 Anyway, ily all! Tysm to Eli for donating :)) If you enjoy my efforts, please tip 🥺💕 http://ko-fi.com/lemonaestheticc 
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