Katsuki does his own Calvin Klein ad and the comments you see all over TikTok make you jealous!
Pairing: Bakugo x fem!reader
Tags // Warnings: NSFW, MDNI, smut, top! reader, oral (m receiving), cumflation(?), jealousy, a little fighting, LOADS of comfort, Jungkook mentioned ig? All characters are 20+
You're mad.
Extremely mad.
Ac/dc’s TNT plays on repeat from the speaker of your phone, your laptop, your TV, the Main Street screen from the building across your apartment a few stories below. And truly, every single time a replay goes on and on, each screen unsynced, your anger grows even worse inside your already too tight chest.
The reason?
Your boyfriend’s Calvin Klein ad has actually broke the internet.
It’s fucking ridiculous—The whole thing is worse than what happened with Bad Bunny a few months ago.
The comments are all over the place. Messy. Too messy. Too thirsty. Too delirious. Too fucking disrespectful.
You've scrolled through way too many edits. No scratch that. You've only scrolled through edits. With millions of likes, hundreds thousands of comments—that you've spent hours reading to their entirety. The actual video from the official Calvin Klein account has thirty, no forty million likes. Almost as many saves and shares too.
You’re naturally jealous. You knew you were bound to be even if you were the one who practically begged him to say yes to the offer and you definitely knew your boyfriend was the cause of thirst for many people worldwide.
It’s never been a problem until now. You've usually encountered the occasional ‘congratulations to whoever is bouncing on it’ edit, hell you’ve even smiled like an idiot at it, but now? After digging through comments that explicitly say ‘his girlfriend aint even deserve all that’ and ‘damn Dynamight’s gf i said LET GO’ you want to scream. Yell. Get back at him.
You can’t even bear to witness the video anymore. Only because when looking at it out of context, you feel like you can forgive him because of how hot he just looks!
It’s all over your screen; Katsuki flexing his muscles, biceps, forearms, back, thighs, torso. Letting off explosions, pulling the waistband of his boxers down just enough to tease, stomping his hero boots before he kneels completely. All while being extremely sweaty.
Seriously, fuck him and that hero work durability underwear line.
You’ve now unliked the original post out of pure spite. Then re-liked it. Then unliked it again because it felt like you were feeding the beast that's unleashing negativity and pumps jealousy throughout your whole body
You’ve closed the app, deleted it, redownloaded it, and then ended up stalking your own boyfriend like you were a crazed fan girl and not the person who literally shares a bathroom with him, only to be met with the same ten posts on TikTok—yes the one where he does push ups with you on his back and the other edit he has posted of you, even the one and only repost he has that’s of your ‘somebody point me to the best ass eater’ TikTok, where he acted like a feral beast and actually tried to bend you over.
And then his instagram, where there are only a few yearly hero chart posts that have him as a co creator and like, three actual posts that he made himself. One from his agency, one from a school reunion and one with you smiling next to him, both bloody and bruised after a villain attack with the caption ‘you should see the other guy’.
Back to TikTok now, you take one last look at the ad before you ultimately close it, yes, for real this time, fists clenched like you’re about to march straight to Calvin Klein Japan HQ and file a formal complaint about emotional damages.
Instead, you exhale sharp through your nose and storm into the kitchen like a woman on a mission.
Fine.
If the internet wants to thirst over your man like they’ve never seen shoulders before, then so be it. You’re not threatened.
Not really. Not even a little.
You’re the one he comes home to. You’re the one who knows the exact way he likes his coffee in the morning, the brand of muscle balm he’ll pretend he doesn’t need, the scar on his side he never talks about.
They don’t know him.
But you do.
And tonight, you’re going to prove it. Prove that you’re the most perfect girlfriend for him, that you won’t let go because someone on the internet begs you to.
You slam the fridge door shut with the kind of force that makes the condiments rattle. Chicken breast. Garlic. Thyme. That expensive parmesan he rolls his eyes at but always eats the fastest. You’ve got all the ingredients for the dumb TikTok “marry me chicken” and honestly, yeah—maybe it’s manipulative. Maybe it’s desperate.
You don’t care. You've made it before and he adores it.
If the competition is public thirst, then your counterattack is a home-cooked seduction plan followed by a bath with that weird overpriced salt soak that smells like cedarwood, cocoa and sex. Let them drool behind screens—you’re setting the mood with candles and your favorite playlist and maybe even the nice satin robe with nothing underneath if it’s clean.
And it almost works.
It almost makes you feel better. Like maybe you’ve got the upper hand again. Like maybe you’re not going insane over a stupid fucking ad where he literally flexes his thighs and kneels and sweats on purpose. And flexes again.
Until you start chopping the garlic and realize your hands are shaking.
You stop abruptly.
You stare down at the cutting board, knife hovering mid-air, and realize your throat’s a little tight. Your chest’s a little too hollow.
Because the truth is—deep down, like deep deep deep down, where all the ugliest thoughts live—you’re not mad.
You’re scared that you’re not enough. Insecure. Like youve got any right to when you've literally grown up with him. When he’s never even bat an eye to anyone but you.
But you feel like a high school girl again. Standing in the hallway outside your class, so mad and sick of jealousy that fangirls from year one are swamping your boyfriend that you drag him by the ear into the classroom and shove your tongue down his throat.
And damn, was that punishment from Aizawa worth it when he caught you.
No, now, it’s even worse. It’s not just the girls at school. Not just Japan. It’s the whole world.
And you're so scared that the world seeing him like that is going to remind him of what he could have. Of what else is out there. Of how easily people fall to their knees for him—not in ad campaigns, but in real life.
And what are you?
Somebody who gets overwhelmed easily. Somebody who overthinks. Somebody who can’t even watch a thirty-second ad without spiraling into a meltdown that tastes like garlic seeped deeply into fingernails and salt and the distinct flavor of not enough.
What if ‘animemencracker22’ could cook better for him or what if ‘Dynamightsleftbicep’ could massage his head better when they run him a bath? If ‘gymratgirl4life’ wanted to go out with him more and if ‘corrrrruptedlvr’ wasn’t throwing jealousy fits?
You’re not the girl in the comments. You’re not the fantasy.
You’re just you.
And even when you’re holding the knife and planning the perfect welcome-home meal and pretending like the bath you’re running later isn’t strategic—you still wonder if that’s going to be enough to keep a man like Katsuki Bakugou.
Worse, you wonder if he knows you’re trying this hard, because of your overwhelming need to feel like you deserve someone like him.
You let the knife drop and suddenly, you’re not hungry anymore. You were never even hungry to begin with. Your fucking eyes are welling up with stupid tears that you dont want to shed.
You’re not even a jealous person. Save for two or three times, you don’t feel like this over him. And it’s not because you’ve taken him for granted, but it’s been years that you two are together that have worked you into not thinking Katsuki could want anyone else other than you. You don’t want anyone else other than him.
But what if he’s tired. What if he feels youre the same old song stuck on repeat when he could have anyone. 30 million people in the world and you included.
The silence in the kitchen hums louder than any song on loop, only broken by the sound of your choking as you’re trying not to violently sob. The garlic’s sharp sting still clings to your fingers. The oven’s preheat light blinks like a mocking little eye. Your playlist, the one reserved for special nights, is halfway into some sultry R&B Aaliyah track that now feels like a joke.
Your arms go slack at your sides.
This was supposed to feel empowering. Sexy. A big middle finger to the comment section and the edited thirst traps and the “she doesn’t even deserve him” discourse that’s been hijacking your feed all damn day.
Instead, you feel small. Stupid. Still so embarrassingly in love.
You rub your eyes with the backs of your hands like that’ll somehow push the thoughts back in. Like that’ll make you forget the way your chest aches with that special kind of loneliness that only shows up when you’re still physically close to someone but emotionally spiraling into the trenches of your own insecurity.
You glance at the clock. Patrol should end in twenty minutes. Thirty, tops. And you push your lips together, scrunching the corners of your mouth in, pursing your lips and squint your eyes.
You’ll push through, because even if you’re so extremely jealous, Katsuki still deserves a nice home cooked meal and a hot bath, even more often than every other day, when you stay home to handle the agency paperwork, because of your latest injury after a villain attack.
He really hasn’t done anything wrong, you tell yourself, other than being extremely hot.
So you end up cooking, with tears in your eyes and the most pouty expression and by the time you finish, setting the pan on a part of the stove that isn't hot and curl down in front of the fridge, dropping to your knees to cry your heart out—The door clicks open.
Oh. Shit.
Weighty boots make contact with the floor first. The heavy stomp of post-patrol exhaustion. Then the groan of his back hitting the door frame. You hear the soft rustle of his gloves coming off, his keys clinking in the ceramic dish by the entry.
You freeze—You can’t let him see you like this. You can’t let him be the one who finds you curled on the tile like some lovesick idiot who lost a battle to TikTok.
“Heyy I’m home” you hear and you grunt to yourself, trying not to let it be known you sniffle right after.
“…Smells fuckin’ good,” his voice calls out—gruff, like he’s trying not to yawn. “You cookin’ somethin’?”
You grunt again.
He doesn’t see you right away. But his voice gets closer. Each step across the hardwood is loud and certain and distinctly him. The kind of sound that always used to make you feel safe.
Now it just makes your stomach twist.
You force yourself to stand, too fast, too suddenly, brushing your hands on your thighs then your apron and you try to act normal when your chest is about to cave in again.
Katsuki rounds the corner, still in uniform, gauntlets off, sweat clinging to his hairline, a little dirt smudged near his jaw, where some blond scruff is starting to grow. His eyes find you instantly—and narrow.
“Babe? You okay? Say hi back”
You hate how quick he notices. How easy it is for him to read you. You’ve never been good at hiding from him, especially not when it comes to shit like this.
“Oh—uh, hey. I was,” you say, eyes glued to the counter. “Got distracted.” Still, you force a smile “im fine”
“You don’t look fine.”
You flinch. “Can we—can we not do this right now?”
The silence stretches.
Katsuki exhales through his nose, tilting his head like a puppy, eyes big with inquiry boring in yours as if he’s debating whether to let it go or push. You know which one he’ll pick. He’s never, ever been the let it go type.
“You saw the ad.”
It’s not a question. It’s not even said with guilt or amusement or defensiveness. Just certainty.
You look away. Embarrassed. “Everyone and their mama saw the ad Katsuki.”
A pause. Then a sigh. Then he rubs a tired hand over his jaw.
He walks over, slow and careful like you’re a spooked animal, and you hate it. You hate that he’s being gentle when all you want is to yell at him and fall into his arms and scream into his chest all at once.
His hand lands on your waist. Warm. Familiar. Real.
“You mad at me?” he murmurs, lips pouty in the way you just love.
You shake your head up and down. A silent yes.
“I’m mad at me too tho.”
His brows furrow. “The fuck’s that supposed to mean?”
“I shouldn’t care this much,” you mumble. “I shouldn’t be jealous of a bunch of people who don’t even know you. I shouldn’t be chopping garlic like it’s a last-ditch attempt to prove I deserve you, but I—I just—”
Your voice cracks.
Katsuki’s eyes soften, his lips too.
“You think I’d wanna be with anybody else?” he asks, so blunt it hits like a punch.
You don’t answer. You can’t.
He lifts your chin with two fingers, thumb softly brushing lines across your bottom lip— he makes you look him in the eye.
“I did that ad ‘cause you told me to. ‘Cause you said I should. And I ain’t think it’d piss you off—but even if it did, I’d still be comin’ home to you.”
You swallow hard.
“They can watch,” he adds. “They can comment. They can make all the stupid fuckin’ edits they want. But you think I give a shit about any of ‘em when I’ve got you runnin’ me a bath?”
You blink. “…You knew I was running you a bath?”
“You only play that playlist when you’re tryna seduce me.” He snorts.
Your face burns, but your chest still burns hotter, tighter. Tight-est. You’re not ready to let go of this just yet. A hug and no kiss yet are already making your head spin back to that awful insecure state. You hate overthinking every little thing, but you can’t help getting caught up in it.
“Chicken smells good,” he adds casually. “Wanna feed it to me naked?”
You shove his chest gently. Though when you look up at him, you realise you're still greatly mad at him. “Shut up. No”
“C’mere,” he mutters, dragging you into his arms again. You go willingly, burying your face in his neck, nuzzling your nose too deep into his skin. “I love you,” he says into your hair. “All of them can choke.”
“They’re your fans, Katsuki”
“Yeah yeah. They can choke on my dick”
Oh that—that makes you snap.
“Im sure they’d love to” you hiss, lurching back away from him, too mad at how willingly his arms let you go.
You want to jab, hurt him just a little. Make him jealous just a tad. Make yourself look like you've got better options than plain old ‘_narutoswife’ in his IG comment section.
He doesn’t deserve it. No, not at all. He just came back home from work and you want to catch a toxic attitude instead of communicating. You just want to make him a little mad over you too.
“Fyi, if you remember, Jungkook did say in an interview that im his type! He called me a strong female hero! Choi San also follows me on instagram” you say, crossing your arms, your eyes shut closed and lips pursed.
Unfortunately, you end up making him mad at you. That was so foul. Especially when he was about to sue Jeon freaking Jungkook for what he said in that interview. When the fuck did you become his type even? And why would he say that on national TV about some other man’s girlfriend?
His eye twitches. Just barely. But it definitely twitches. Great!
“…The fuck did you just say? You wanna start somethin’ now?” Katsuki says, voice low, sharp, practically growling, mouth pushed to the side of his face, one brow raised in desbelief,
Your arms are crossed like a petty little shield but it’s not enough to protect you from the instant shift in the air—his energy changing the moment those names leave your mouth. You can see it, feel it, in the sudden tension between his brows and the twitch of his jaw, in the way he takes one step back just so he can plant his hands on his hips and fully absorb the ridiculous thing you just said.
“Well I am his type,” you mutter, fake-casual, even adding a dramatic upward move of your chin for flair. “He literally said so. On record.”
You double down when you shouldn’t. Because now you’ve committed, and if you take it back, it’ll only make you look desperate. You tilt your head, faux-casual, all sugar and venom.
Katsuki blinks once—slow. Like he’s buffering. Like you’ve just spoken a dialect of petty he never expected to hear from your mouth.
“I’m sorry,” he says, voice quiet in that scary way, “are we talkin’ about Jeon fucking Jungkook right now?”
“I mean, he’s not the worst,” you say, airily. “He’s cute. Built. Has manners and a Calvin Klein ad too! Like you”
“You are not fuckin’ doin this with me—” His voice spikes as he takes a step forward, fingers flexing at his sides like he’s physically restraining himself from hurling the rice cooker across the room. “You’re mad at me for a promo gig and now you’re bringin’ up some K-pop bastard—?!”
You bite your lip to stop the smirk. It’s immature. Childish. And so, so satisfying—ah the sweet feeling of getting your lick back.
His hands fly up and immediately start doing that panicked, half-feral gesture thing he does when he’s so mad he doesn’t even know where to put his anger. “You think that’s cute? You think throwin’ other guys in my face is what’s gonna make this better? You want me to start listin’ all the bitches in my DMs right now? ‘Cause I will. I fuckin’ will—”
“Oh so now it’s bitches plural—”
“They don’t matter!” he barks. But you don’t seem like you believe him. “You’re just mad and you’re not telling me the actual reason”
Your face goes hot, tears rising again. “I’m mad because you don’t get it!”
“Then tell me! Tell me what I’m not gettin’!”
“I want you to care!” you explode. “I want you to see that this hurts! That I don’t feel good enough half the damn time, and now I’ve got people with 800k followers stitching your photos sayin’ how they’d treat you right while I’m in our kitchen trying to figure out if I’m even the one you’d want anymore if you realise there’s someone better out th—”
“Don’t you fuckin’ finish that sentence.”
His voice goes deadly low.
You glare at him, eyes blazing. “Why not? Afraid I’m gonna be right?”
“No. Because you’re not.”
His chest is rising now, jaw clenched tight. You’ve both crossed the line, bleeding all over the tile floor with your words.
“None of them matter. Just like Jungkook doesn’t matter. I don’t care about anyone else on TikTok and I definitely don’t give a shit if he writes you a song and a marriage proposal and names his next album ‘Strong Female Hero I Wanna Wife’—you’re mine. You hear me?”
You’re stunned into silence. Half because of the outburst. Half because of the fact he just said you’re his with the kind of conviction that makes your skin burn and tingles run up your back.
“…You gonna tattoo that somewhere?” you murmur, trying to deflect your way out of being completely swept off your feet.
He steps closer, wraps a hand around your waist, nose nearly brushing yours, eyes blazing. “Gonna put a ring on it. Don’t tempt me.”
You blink at him, wide-eyed. His palm feels hot, too quirk charged against your clothed skin “What if I’m not joking?”
He narrows his eyes. “You are.”
You shrug, then whisper just slightly. “…Maybe.”
Next thing you know, Katsuki’s scooping you up like a caveman—no warning, no prep, just two strong arms under your ass, your back colliding with his chest, and your feet dangling uselessly as he stalks toward the bathroom.
“Put me down! I haven’t even plated the chicken!”
“We’ll eat it later.”
“I— but—”
“You’re so mine, and I’m about to prove it.”
He kicks the door open like a man on a mission. Your bathwater is already perfectly hot and steamy, the playlist still humming from the speaker in the corner. You barely notice it because you’re too busy clinging to his shoulders like you’re about to be ravished.
“I can’t believe you got mad at me over a Calvin Klein ad,” he mutters against your neck, lips hot and dragging lower as he sets you down only to start untying your apron, aggressive and purposeful.
“It was a very public ad, and you were nearly naked” you argue, squirming, trying to twist out of his grasp—but he’s already unlooping the neck strap, already tossing the apron somewhere over his shoulder, not even watching where it lands on the bathroom floor “Katsuki, no—”
“Sex isn’t gonna fix everything, you know,” you say, breath hitching when his mouth finds that spot just below your jaw, the one he knows makes your knees buckle. He’s too fast to start pressing hot open mouthed kisses on your neck.
“Then let’s talk about it” he says, calm as hell. He sinks onto the edge of the bathtub like a menace, eyes smoldering, hands still locked around your waist like you might run. “You said you don’t feel enough, why’s that? What part of us did I neglect that made you feel like this?”
You blink, thinking. Well he didn’t really do anything wrong, he just. Exists. And he’s gorgeous and amazing at everything he does.
Oh god? Do you resent him for being good at everything?
“You’re deranged.” You finally respond, pouting but refusing to look at him while you say it.
“I’m in love with you.”
Katsuki’s palms rub soothingly up and down your thighs, head tilted back to look up at you ever so slightly. He's trying to pull you in closer, get you loose, comfortable. He wants you to drop this ‘being difficult’ act you've got on right now.
You follow his lead, come in closer, until your knees scrape the edge of the bathtub and your thighs the inside of his.
“Yeah but,” you pause for a second, debating on whether this is the right thing to say. “why me”
Finally, you kneel between his legs. Your eyes are locked into his, trying to study him, his expression, trying to find a glimpse of hesitation behind his gaze, even if there’s none.
Katsuki catches the insecurity in your head, with a simple bore of his eyes into yours. And it’s bad. How he can read you so well, like he isn't confused and insecure at times too.
“Is it cause we grew up together?”
“Well that’s why your dear to me, but no”
“Then why?”
“Cause you’re you. Simply. You’re kind and fair. Too smart and you’re too pretty. You stand your ground and stand up for what’s right. I knew damn well who I hunched on my back and tried to set off with explosions at five years old”
He catches your chin between his thumb and forefinger, tips your face toward him until you’re locked in his orbit again.
You want to cry again. Be it the memory, or the fact that you've pushed him to say this much about why he’s in love with you. You've got no reason to get jealous over people on the internet. They don’t know Katsuki like you do. They never could. Fate chose you to be the one to grow up a few blocks away from him. All your shared memories together, no one on TikTok could live them out.
No matter any Vogue cover, any Calvin Klein ad, or late night show interview, you and Katsuki are two human beings who grew up together, beat the odds of death together. Fell in love with each other to top it. So many humans in history have had this storyline, they’ve shared their first time with each other the night before setting off to war, kissed for the first time behind the bleachers in middle school.
“I was so scared back then” you sob. Just one violent sob after another “‘m sorry babe. I'm so sorry for how I acted right now. You're just so hot that I can’t handle it. Can you like, be that bratty little five year old again?”
Katsuki huffs a breath, mouth twitching like he wants to smirk but knows better. His hands stay firm around your waist, grounding you while leaning towards you.
“Well I can’t be five again,” he says, voice rough but fond, lips already pursing as his forehead sticks to yours “but I can give you a small brand new Bakugo”
You let out a choked, watery laugh, but he’s already shifting closer, his thighs spreading so you fit better between them. One of his hands, followed by his eyes, slides up to your chest, and with exaggerated slowness, he taps a finger just above your sternum.
Tap. Then a little higher. Tap.
Then again—until two fingers are softly “walking” their way up, up, up your chest like little boots. You blink at him.
“Katsukiiii”
Tap.
The pads of his fingers rest at the hollow of your throat for a beat before lifting to your chin, tipping your face toward him like you’re fragile glass he’s been carrying his whole life.
He’s pouting. You can see it clearly now—the petulant pull of his mouth, the faint crease between his brows, like he’s upset you made him feel things and doesn’t know how to ask for reassurance without being difficult.
“You sayin’ shit like that,” he mutters, eyes flickering down to your mouth, then back up, “makes me feel like I’m not doin’ enough. Like I ain’t sayin’ it right. And I already suck at this.”
You open your mouth to protest, say you didn’t really mean it when you said that you don’t feel enough, that it was a moment of weakness, just like when you tried to tell him you’ve got options, but he presses his thumb gently against your bottom lip, quieting you, you’ve already apologised. He hasn’t.
“Lemme show you instead,” he says.
His voice isn’t cocky. Not quite. It’s soft—almost shy. Like how it was when you asked him to walk you home a week into UA, like he knows now, sex won’t fix anything, for sure, but the humanity of it, the lack of personal space between you as you groan in each other's open mouths, will help, just a little to ease the pain of your words.
“You’re my soft spot,” he adds under his breath, kissing the corner of your mouth like he’s afraid you’ll vanish off to some hot idol that does fanservice for a living, before he finishes the sentence. “Always been. N’ I don’t want you forgettin’ it. I ain’t leaving you for no one”
His fingers trace the line of your jaw now, slow and reverent. The pout still hasn’t left. You’re not sure it ever will. But now it’s paired with heat, and a pull between your legs that starts low and deep as he finally—finally—brushes his mouth against yours.
Just a whisper of a kiss. All pout. All need. All Katsuki.
You wouldn’t really trade him for anyone, either.
You can feel how badly he wants to be touched back. He always wants to be physical and touchy after an argument. You know how grounded and real it makes him feel, how reassuring it is to him to know he is still loved enough to be touched, despite words that are meant to sting.
You make a move to peck him, only right as this was your fault, and he slowly moves his lips against your own, soft, smooth. Slipping between every hollow space until you can't pull away. Seems like the chapstick you got for him last week has done wonders to make his lips so soft and plump, when they’re usually so chapped; his mouth glides against yours with practiced ease.
“M sorry” he whispers, so faint against your lips, but you still catch it.
His voice stays in your skin long after it’s said, like steam caught between your ribs, not ready to evaporate just yet.
You don’t say anything at first—just lift your hand to cradle the back of his neck, drawing tiny circles at his nape with your thumb. His eyes flutter a little at the touch, and it’s so Katsuki the way he tries not to lean into it. Still pouting, still pretending he’s not craving softness like it’s the only thing that could save him, but you know him better.
You let your other hand wander, trailing along the hem of his work top, your fingertips skating just beneath the fabric—slow, just the way he likes it. And when your hands drift to the button of his pants, you catch that tiny hitch in his breath. Barely audible. But it’s there. His lashes drop, golden. Sun-kissed. His grip on your waist tightens, not to stop you, just to hold on.
“You said you’d show me,” you murmur, your voice dipping low, warm against the shell of his ear. “But maybe I show you first.”
He doesn’t answer. Just swallows hard. And you skip the rest of the sentence ‘how much better I am than those TikTok bitches who want you’.
The button of his work cargos clicks open beneath your fingers.
It’s intimate, the quiet that settles between you. Not awkward. Not even heated yet. Just close. Bathwater is still steaming behind him. The scent of your shared home in the air—sandalwood, white musk soap, the thick smell of chicken being cooked—him.
His cologne, faded but still clinging to the collar of his shirt. The playlist hums something slow and familiar in the background—Hot like fire, because maybe Aaliyah wasn’t mocking you a while ago—like this moment has its own soundtrack and the world outside doesn’t exist.
Your fingers fiddle with his zipper, slow and smooth. He looks down at you—heavy-lidded, and all vermillion, lips slightly parted, like he’s already halfway gone from just being touched with intention for pleasure.
“You looked so confident in the ad” you whisper as your fingers brush just below his waistband, teasing. “But this is better. This right here. When you’re a little shy for me.”
He exhales shakily, like you cracked something open inside him. And you feel it—something primal and possessive bloom in your chest.
“No one gets to see you like this but me”
“You’re tryin’ to kill me” he mutters.
You smile up at him, biting your lower lip. “No, Katsuki. I’m just trying to blow you away with my insane head skills”
He laughs, a breathy little sound, as his hands move to take off his shirt, softly ungluing his eyes from yours for only a second. You lick your lips at the way his muscles flex, so thick and bulky and by all means yours.
Suddenly, the ad pops back into your head, every shot, every zoom in. You’re overtaken by lust driven jealousy again.
No one on fucking TikTok gets to see the way his abs flex when he cums. You do.
So you work to lower his pants in fast movements, pushing the heavy fabric down until it hits the floor in shuffling sounds.
Your hands slide lower, palms flattening against his calves, then his hips as you stick your cheek to his thigh. He watches you like you’re a sunrise—warm and tender, grazing where his skin ends with where your skin begins, or running tender, teasing circles all over his tip through his boxers.
His fingers twitch against his thighs, unsure of where to go—if he should cup your cheek, fist your hair, or just hold on to the edge of the tub before he slides down into something desperate.
And when you look up at him from where you’re knelt, his breath catches. His hand finds the top of your head, like he needs the grounding contact, thumb brushing a gentle path through your hair, and his eyes are wide with something soft and so, so red and open.
“Yesssss” he says hoarsely, half-laughing, half-moan “im about to get the best head of my life”
You quirk your brow and pucker your lips as if it’s your turn to pout now, then, you jab “Was it bad before?”
He shakes his head, cheeks already pink. “It’s always damn perfect”
His breathing catches in his chest but by now, your lips catch onto the skin of his thigh, placing a kiss there while still looking at him. It makes him go completely red now, face ears and chest flustered.
You kiss higher on his inner thigh, barely missing where he’s straining against the fabric of his boxers. Katsuki’s knuckles press into the edge of the tub now, trying to keep himself grounded, but his hips twitch when your lips ghost just beneath the band of his boxers.
He looks like he might fall apart already. Lower lip caught between his teeth, lashes fluttering low, cheeks warm and pink in the bathroom light.
Your fingers tug at the elastic slowly—like a question. And he nods, fast, almost frantic.
You hum, and finally pull the waistband down, freeing him.
He’s already hard, tip flushed and leaking, twitching a little in the cool air. And the way he watches you—mouth parted, chest rising and falling quick—is nothing short of irrelevant. He looks at you with hunger, full blown everywhere on his face, like it burns just to feel it. His hand hovers near your cheek, and you guide it up into your hair with your own.
“Keep it here,” you murmur. “I want you to touch.”
Katsuki’s thumb brushes your scalp, tender, trembling.
His thumb twitches as it strokes your scalp.
You press your lips softly to the base of his cock. Not rushing. Just placing open mouthed kisses over his length. Letting the heat of your mouth register on every kiss before you move to the next one. Then again, higher this time. Then again—closer to the tip, where he shudders and grips your hair a little tighter. Your lips wrap tenderly around half of his tip, your tongue storming out for a circular lick before you give him a little suck.
His hips shift like he’s trying to stay still and failing. Then you kiss just beneath the tip, so close your breath makes him hiss.
“F-fuck,” he hisses, hips twitching once more. “You’re—baby, you’re—”
You wrap your hand around the base of him and drag your tongue along the underside, slow, teasing, drawing a whimper from him so small and raw that your thighs clench just hearing it.
“You gonna beg?” you ask softly, glancing up.
His head falls back against the tiled wall for a second, mouth parted, so red in the face. “Don’t make me—fuck—‘m already losin’ it.”
You take him into your mouth inch by inch, slow and careful, tongue flat underneath, eyes still locked on him. You feel his thighs shake.
He moans—a rough, broken sound—and his hand fists harder your hair. You pull back with a wet pop and stroke him slowly, thumb brushing over his leaking tip. “You’re so easy to ruin, Katsuki. One suck and you’re falling apart.”
“You—you're evil,” he pants, biting his knuckle. “You can’t say shit like that when your fuckin’ mouth is on me.”
You grin, licking your lips. “It’s on you again now.”
You take him deeper this time, hollowing your cheeks, letting your tongue drag in deliberate patterns. He groans, head tipping down again to watch, jaw slack. His voice is wrecked. Raw. Low in his throat.
“Katsuki–” you pause, you murmur, pulling off again, cupping him with both hands now. ogling your eyes into his “Tell me i'm the only one who’s ever gonna make you feel this good’
Every movement you make is intentional—little flicks of your tongue, your hand twisting at the base, your lips tight around him. You don’t let him cum yet. Every time you feel him start to twitch harder, you ease back, sucking gently on just the tip.
“Babe,’s all you—” he chokes out, voice ragged. “Never gonna be anyone else but you”
“Yeah?” you breathe. “No thirsty fangirl, no fantasy, no fuckin’ ad? Just me?”
His eyes lock on yours—glassy, wild. He nods hard. “Just you.”
You glance up again. His eyes are glassy, pupils blown. He looks desperate. Like he’s holding onto the last threads of sanity. But this moment is bathed in vulnerability, raw love that makes you want to claim again and again. Katsuki’s had his moments like this, way more than you. He lets you go through with it, he even likes how jealous you are right now, but this doesn’t mean he’s not utterly and completely ruined and under your spell right now.
You kiss his head again, so sweet, and finally wrap your mouth around him once more—this time faster, deeper, your hand working in tandem. He lets out a strangled cry, almost panicked with how hard he’s trying to hold on.
“You’re mine, Katsuki. You know that, right? Doesn’t matter how many people thirst over you online.” You press your lips around him again, drag your mouth up slow, just to the tip. “They don’t get this. They don’t get you like I do.”
He looks down at you again, eyes still glassy. So red. So wrecked.
You take him deeper, your cheeks hollowed, your tongue gliding in slow circles, teasing him at every sensitive spot. The veins on the underside of his cock, the base, as he hits the back of your throat. Katsuki moans, raw and shaky and his hips stutter forward before he forces himself still. The inside of your mouth is so slippery, so warm, he’s literally going crazy with each movement.
“Don’t even fuckin’ want anyone else.” He sounds destroyed now, ruined into a slurring mess as your hand is sliding along his thigh.
“Let me—let me cum, shit—please, let me—”
His tip kisses the back of your throat, and you gag around him, just a little—just enough for him to choke on a moan that sounds like he’s dying.
You don’t let up. You feel the way he twitches, the way his thighs tense, the way his grip in your hair tightens. He’s close. So close. You hum against him, nodding just a little, eyes locked into his in such an intimate, tender way. You take him all the way in one last time, his tip hitting the back of your throat, eliciting just a small choking sound from you, letting him fall apart in your mouth, with every soft roll of his hips into you.
He grunts. Head lolling back again, so hard that is adam’s apple protrudes enough even for you to see. His hips stutter, and he tries to hold back—but his thighs are trembling, breath breaking. He snaps his head again, desperate to look at you and he swallows now, bites his lower lip in concentration before he clenches his legs, to buck his hips into your mouth.
His hands come to cradle your head, your cheeks, like he’s afraid to let go, like you’re the one keeping him from falling through the floor. And the way you keep eye contact with him while swallowing him down your pretty little throat–It’s a killer.
You back up, worrying his tip between your soft, plump lips and that's it–He shatters. Violently and way faster than he thought he would. Clawing at your face to make you take him in once again; he bottoms out, and you… you take him in easily, like a champ.
Katsuki falls apart in your mouth with a raw, choked moan, hips bucking just once as you hold him steady, taking every twitch, every pulse, every broken sound he makes as his cum spills in ropes down your throat. You try to swallow as much as you can, eyes tearing up at the amount of cum that’s making you choke– Katsuki’s favorite sounds when you’re giving him a blowjob. He’s only urged to spill more, but this time you back up a little, letting him fill your mouth until it spills down the sides of your lips.
“F-fuck. Baby. Fuck.” He gasps like you’ve already stolen the air from his lungs, and he spasms. His hips jerk forward once, like instinct takes over.
Your eyes well up again, tears beading on your lashes from the stretch, from the pressure, from the sheer force of him.
He groans again at the sight—his cock buried in your mouth, cum spilling out the corners of your lips, glistening. His hands cradle your cheeks like he’s trying to memorize the shape of your mouth, the feel of your skin under his thumbs.
You swallow again, letting him ride it out with one last soft suck, and he moans like he’s unraveling from the inside out. His knees almost buckle.
And still, you don’t stop touching him. Your hand strokes slow at his base as you pull back with the loudest pop, letting some of the mess trail down lower at your chin, your lips swollen and glistening as you tilt your head up.
“You came so much,” you murmur, licking a drop from your bottom lip. “Were you that needy for me, baby?”
He groans as he’s still recovering, hips twitching slightly as your breath ghosts over him. His hands finally leave your cheeks, fumbling around, still shaky, down to where his pants are.
“Where the fuck’s my phone?” he rasps, breath catching on the tail end.
You blink up at him, mock-innocent. “Why do you want it, hmm?”
His gaze drops back to you, pupils blown wide, chest heaving as he glares like you’ve just personally offended him by being too hot to handle yourself.
“First, I’m taking a fuckin’ photo of you like this,” he grits out, voice still rough and low, “with your mouth all messy, lookin’ proud of yourself like that.”
You smirk, tilting your head as cum still drips slowly down your chin, your fingers catching it just to suck them clean. “So you can jerk off to it later?”
“So I can frame it,” he mutters darkly, eyes dragging over every inch of your face. “And then you’re watchin’ the ad again. Every second of it.”
You blink slowly. “But it makes me mad”
He nods. “Yeah exactly. Youre watching it.‘Til you get so fuckin’ riled up you suck me off meaner than this.”
Your lips curl. “Meaner? Baby… I was being sweet to you.”
“Exactly,” he pants, reaching for your wrist to drag you up into his lap. “I wanna see you do it when you're pissed.”
You climb into his space, knees bracketing his thighs, grinning into his mouth as you kiss him—messy, deep, still tasting like him. “Careful what you wish for, Katsuki. I might make your dick fall off”
His voice is just a whisper now and wrecked against your lips.
“Fuck yes”
Yeah… maybe the Calvin Klein ad was a good idea.
______
The water’s somehow still warm, barely steaming, and smells like cocoa and the shea butter soap he always pretends he doesn’t use until you catch him stealing it.
You’re settled between his legs, your back against his chest, and he’s folded around you—arms over your middle, face buried in the crook of your neck, breath soft and steady against your skin. You sink into him, muscles loosening all at once.
The bathwater laps at your collarbones. His thumbs trace slow circles into your stomach. And for a while, the only sound is your breathing, synced. The occasional soft swish of water when one of you shifts. The playlist outside still hums faintly, muffled through the bathroom door. Just gentle vocals and low drums. Like the score to this quiet little world you’ve made.
“Sorry I was a dick,” he mutters. His voice remains unsure of what to say in a situation like this, yet muffled against your neck. “I just—y’know…”
“Yeah. Me too. I should not have mentioned Jungkook because people online are asking how I handle all of that” you chuckle, tenderly placing a kiss at the back of Katsuki’s hands when you lift it from the water.
He frowns, letting off a sound of annoyance “asshole, he can shove that seven song up his ass”
“Oop— you listening to him now?”
“No, it’s all over the radio though” Katsuki kisses your shoulder in response. Then again, higher this time. “But I don’t care about nobody. Just you. Always you.”
You tilt your head and press a kiss into his damp hair from the side, catching just a little bit of his ear in the process. “I know, baby. I know.”
And you do. Deep in your bones. The same way you know how his eyes soften and he whines when he’s sleepy, how his jaw ticks to the right when he’s embarrassed, how his voice drops an octave when he wants to be taken seriously. You know him. Not the whored out Calvin Klein version the world sees.
You curl your hands around his forearm and let yourself melt back into him completely, the bathwater swaying at the peak of your chest now. Safe. Soothed. Held.
He squeezes you a little tighter and rests his chin on your shoulder, finally quiet. And if you listen close, you can feel it: the rise and fall of him. The warmth of his skin. The steady thrum of his heartbeat under your back.
“So” you murmur “wanna talk about that little mini Bakugo you mentioned earlier?”
Katsuki mumbles something under his breath, eyes closed against your skin. He’s mellowed out in the split of a second, but you’re riled up at the thought when your mind returns to it.
“‘S no use.” He whines, finally, like he’s annoyed “Our kid’s gonna look like you”
“So you'll get a mini me all over again and I won’t get the same? Un-faiiiir! Booooooo” you groan, leaning your head back against his shoulder dramatically. The water sloshes with the motion, and he huffs a tired laugh into your neck, chest vibrating behind you.
“Yeah, yeah,” he mutters, lips brushing your skin. “Like I wouldn’t be fuckin’ obsessed with either version.”
You smile. Small. Soft. Let your thumb glide along the scar on his wrist and then you swallow. Blink a few times. Then nod once, slowly, before you speak.
“Wouldn’t be so bad, would it? A little baby with your temper and my sweet tooth?”
He lets out a real laugh now, low and gruff and warm against your back. “Fuckin’ menace. Our apartment wouldn’t survive.”
“Your PR team wouldn’t survive.”
“Shit, you’re right.”
You both laugh, muffled and close, and when it quiets again, you let your fingers lace through his under the water. His grip tightens like a reflex.
And then, just above a whisper:
“You really think about it sometimes?”
“…Yeah.”
“Me too.”
He kisses your shoulder again. No jokes this time. Just silence and warm water and cocoa steam. The both of you holding that dream quietly, like something sacred.
In his arms, now, today, midst June, after feeling threatened that strangers online will ever do better than you when it comes to him, you think of you and him, back in his childhood room, watching Spirited Away as Mitsuki would fetch you cookies and milk before Katsuki would try to shove her away and she’d pretend to be knocked over.
“Hey…We’re still naming the baby Chihiro like we promised back then, right?”
He goes still behind you. Like, dead quiet. Like you’d short-circuited something in his brain.
You almost think he didn’t hear you until you feel the deep inhale against your spine, his arms tightening just a little more around you like he’s trying to fuse your body to his.
“…You remember that?” His voice is hoarse now, barely more than a breath.
You smile, eyes still half-lidded, watching the water ripple at the edges of the tub. “Of course I do. You made me pinky swear on it, when Mitsuki said we’d get married and have kids too!”
“Shut up,” he mutters, but it’s soft, affectionate—almost embarrassed. His nose nudges your jaw like he’s trying to hide the warmth in his face. “Was a fuckin’ loser.”
“No,” you say gently. “You were just sweet. Always were.”
There’s a beat. He swallows. You feel it in his throat against your shoulder.
“…Chihiro, huh?” he murmurs, finally. “Still want that? Even now?”
You nod, and his hand floats up from beneath the water, trailing along your stomach, resting just under your ribs. Protective. Hopeful. Like something unspoken is blooming there.
“I always loved that promise,” you whisper, throat a little tight. He doesn’t answer. At least not with words.
Katsuki grins against your neck, and the sound of it, the way he breathes in like he’s grounding himself in the smell of your skin—it’s everything. It’s homely. Warm water. Summer steam. A shared name from a shared childhood.
Take that ‘tojissecondworm222’, not only do you handle all that, but everything the world’s fantasy driven Dynamight has to offer, is yours.
Always has been.
Always will be.
~All rights reserved: @/strawberry-nugget, 2025. Please do not copy, over write or steal my work.
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