TAGS/WARNINGS: Reader Is Gender Neutral But Afab (keigo Does Talk Ab Making You A Mommy Tho, And You

TAGS/WARNINGS: reader is gender neutral but afab (keigo does talk ab making you a mommy tho, and you refer to yourself as his girlfriend once), reader is a civilian, this is pre-war, reader and keigo are dating, no lube no protection (all night all day), baby trapping lowk????, idk he nonconsensually cums in you and then proposes (you accept tho), creampies, cockwarming, kinda lazy ending?? idgaf GENRE: smut SUMMARY: it’s the start of mating season and keigo had just saved a mother and her child at work today, so it’s only natural for him to come home with the overwhelming need to knock you up. WORD COUNT: 2.6K 🦊’s A/N: keigo they could Never make me hate you…. anyway hope yall enjoy this fr

     not only was today the first day of his rut, meaning his last day of hero work until the spring was over, but he had also gone out of his way to save a mother and her crying child while off-duty. he’d been heading home after an eventful and tiring patrol when he ran into them being threatened by a petty mugger—nothing he couldn’t handle, especially after the day he’d had, but he can imagine having a gun pointed to your face must be scary to an untrained civilian. now, he was brimming over with emotions, barely keeping his cool as he walks through the threshold of your shared home, slamming the door loudly behind him, wings all puffed up and ruffled.

     “keigo? honey, what’s wron—” you’re suddenly cut off by a small flurry of his feathers sweeping you off your feet and carrying you from the kitchen towards where he stood in the living room, in the process of stepping out of his boots and shrugging his jacket off. you’re immediately taken aback by his serious demeanor and you open your mouth to say something, except that no words come out. what should you say?

     “how was your day..?” you ask tentatively after a brief moment of silence. 

     rather than verbally answering you, he lets out a long, drawn out sigh and shakes his head — a response you’re unfamiliar with. usually, he isn’t afraid to yap for at least fifteen minutes about how his day went, what happened, and sometimes even the people or fellow pros he talked to! so for him to remain silent…. well, it’s safe to say you’re starting to get worried. 

     had you done something wrong? was today exceptionally challenging? your heart rate increases as your anxious thoughts swirl around in your foggy mind, and you don’t know where to go from here.

     keigo knew what to do, though; he knew exactly how to relieve this stress.

     taking a step in your direction, he narrows his eyes, intense, predatory gaze locked onto yours, and suddenly, he’s leaning in for a kiss as he backs you up against the nearest wall. 

     the way he kisses you is controlled and barely put together, and you can tell he’s on edge, like he’s about to snap, so you say what you think he needs to hear.

     “you can rough me up a bit, kei, i promise i won’t break.”

     his eyes fly open at your words before narrowing as he nods before leaning back in with much more passion and any restraint right out the window. but he himself has said it before, he’s awful—he has no self-control; something that rang especially true when it came to you. 

     he’s spent whole evenings with his head buried between your thighs, eating you out until you’re crying and begging him to stop, saying it hurts, it hurts!, to which he always asks you for just one more. “one more” never meant one more, of course—keigo was greedy in this sense. he could never seem to get enough of you, always wanting more, more, more. if he could, he’d devour you whole, make you his entirely, and—that’s exactly what he was going to do tonight. he had been planning to propose for a while now, anyway. he had a ring and everything! he’d.. just been working up the courage to ask. so, then what better way than by deciding to knock you up on a whim. 

     well, …was it really a whim if he had fantasized about it before? the two of you had been dating since the summer of last year, meaning you haven’t seen him during his ruts yet, and, while he’s mentioned it briefly in the past, he didn’t actually expect to last this long with you so he never divulged the details of it—not because he wasn’t in love with you, but because he gave up on the dating scene because he’s always the one being dumped for being so. so. !!!! outwardly nonchalant about most things! or being married to his work, whatever they meant by that; he only worked so hard so he could have a future to relax in! no one ever seemed to understand that…. until he met you.

     something just clicked between the two of you upon your first meeting—you were probably the most interesting person hawks had ever saved, be it your quirk, your personality and mannerisms, or even something as simple as a remark you had made in the five something minutes it took to save you; he found himself unable to get you out of his head for days afterwards, eventually causing him to seek you out to ask a bewildered you on a date—just one, he had originally said.  

     you said yes immediately for a multitude of reasons—he was fine as fuck, he’d literally saved your life the other day, not to mention he was witty, and spoke his mind, too—something keigo hadn’t been expecting. he knew all of the above things, and yet, found himself somewhat nervous as he handed you a bouquet of pale red carnations, red camellias, and baby’s breath. he’d stayed up all night researching flower language and symbolism, deciding on the perfect ones to give to you, as he knew it was rude to show up to somebody’s house empty-handed, and, also, because… he’d never really felt this way about anyone before. there was something so magnetic between the two of you….

     but that’s enough reminiscing—he needs to be in the present moment, needs to focus on fucking you so good you go braindead on his dick, focus on cumming so deep in you, there’s no way you couldn’t not be pregnant with his child. keigo understood that having children as the number two pro hero would be no easy feat, but he thinks with you by his side, he can do anything. 

     sliding his tongue over the seam of your lips, one gloved hand comes up to squish your cheeks enough to force your lips to part for him and he easily slips the wet muscle into your mouth, taking his time sliding it along the insides of your cheeks, the grooves of your teeth, and the roof of your mouth, carefully exploring every inch and committing it to memory (as if he hadn’t already). 

     meanwhile, his other hand settles on your hip, massaging it lightly for a moment before his grip quickly tightens and he’s coaxing your tongue out of your mouth and into his as he begins to suck on it.

     “mmh,” you hum pleasantly, starting to drool as you let keigo decide how to use you in order to relieve his stress. 

     “missed ya t’day, dove,” he murmurs against your lips before nipping at your tongue and you feel your heart flutter. what had gotten into him? you weren’t necessarily complaining, but you still felt a little worried about him if you were being totally honest.

     keigo, sensing your unease, slowly pulls away from the kiss to ask if something was wrong, just for you to deflect the question back onto him. 

     “‘m fine, it was just a long day is all,” he tells you in earnest, leaving out the part about the beginning of his rut. “need’a feel you s’bad, though,” he breathes out, moving to kiss you again; tilting his head, he slots his lips back over yours, and it feels like he’s going to eat you alive. and, truthfully, he just might.

     before you even realize what he’s doing, he’s picking you up, wrapping your legs around his narrow waist, and carrying you into the bedroom where he’s pinning you to the mattress, wings spread wide for you to admire as you look up at him. you’re sure his words held a bit of truth to them, but he was behaving a little oddly for reasons you couldn’t put together yet. 

     him being a horny little shit wasn’t the unusual bit, but rather, his upbeat demeanor was nowhere to be found—even if it was an act almost all the time, it still felt weird to see him so serious looking.

     “kei…”

     “shh, stop worrying, sweets,” he shushes you, leaning in for another hungry kiss. you oblige him of course, parting your lips and poking your tongue out to meet his as you close your eyes

     his large wings create an almost dome around the two of you, shutting out the world, only leaving room for the two of you, and not another soul. 

     perhaps it would be best to sit back, relax, and let your boyfriend play with you… so that’s exactly what you do, settling fully onto the soft bed and wrapping your arms around his neck to pull him in closer—something that had him smirking against your soft lips. 

     it’s not long before you’re both naked, having grown too hot for the unnecessary layers separating your bare bodies, and soon, you suddenly have a pillow tucked under your hips, keeping them at an angle—something that confuses you.

     “keigo?”

     “just relax, dove.”

     he leans in closer, bringing his lips to yours as his one hand grasps at your hip, blunt nails (that he has to trim daily, mind you, lest they grow into talons) digging into the tender flesh there while his other grabs at his leaky cock, tapping it against your clit a couple times before lining it up with your slit and slowly pushing in, doing his best to show restraint and not bottom out in one fluid motion. you both groan at the feeling, the stretch so deep you almost feel nauseous.

     bringing two fingers down to your pulsing clit, he rubs semi-rough circles against the little bud, trying his hardest not to overwhelm you, but needing to hurry up and get you off so he can stuff you full of his cum.

     “mmmh,” you moan quietly as he focuses on working you up to your first orgasm out of many for the long night he had planned for you.

     it’s not long before you’re cumming with a cry and suddenly, keigo’s got his dick lined up with your slick little hole, easing himself in as he bites his bottom lip, trying not to whimper. 

     “fuuuck, you’re so tight, sweets,” he groans, rocking his hips into your, unkempt pubes brushing against your neatly trimmed ones. 

     your hands come up to wrap around his neck in an attempt to pull him closer, before you’re tugging at his wings, and you feel his dick twitch inside you.

     “don’t,” is all he’s able to get out, burying his face in the crook of your neck, where he begins sucking and biting at the skin there. 

     “why not?” you grin like an idiot, already knowing the answer. you knew damn well just how sensitive keigo’s wings were—already having had this discussion when you first started having sex and you went to grab at them for the first time.

     “don’t ask stupid questions when you know the answer, dove,” he warns.

     you, ever the brat, decide to start stroking on his wings, and you feel his hips stutter and teeth sink into the column of your throat. 

     “nngh–!” you whine, tugging on the bright red feathers. keigo moans loudly at this, and quickly grabs the backs of your thighs to fold you in half and start fuckin’ pounding into you—his thrusts are fast and sloppy, and the sound of wet skin slapping against wet skin turns you on even more, pussy drooling around his dick.

     it doesn’t take long before keigo’s cumming deep inside you without warning, something that has your eyes flying open. 

     “k–keigo–! y– you just— you..!” the words aren’t there as panic begins to settle in. something you had both agreed on before you started fucking was that even if you did it raw, he had to pull out—kids were a big no for the both of you.

     but here was your boyfriend, fucking you throughout his orgasm and working his way up to a second as he looks down at you with a gaze so intense, you feel small beneath him. 

     tugging at his wings again, you cry out his name as he fucks his cum into you, just for him to ignore your pathetic mewls and pleas.

     “k– kei—!”

     “gonna knock y’up so good—g’nna— fuck— g’nna make you a mommy—”

     your face flushes deeply at his words—is this what had gotten into him? the urge to breed you? knock you up?

     “f–fuck!” you pull at his wings, rolling your hips upwards as best you can as he desperately ruts into you. this triggers keigo’s second orgasm, his pelvis pressing flush against yours as he cums hard. 

     “nngh—! hnnmg—fuck,” keigo moans as his hips still while he spills another load deep within you. “shit— y’feel so fuckin’ good, baby—” 

     this continues for what seems like ever, but in reality is maybe fifteen minutes of your boyfriend fucking into you until he physically can’t cum anymore, until tears are running down his cheeks from how overstimulated he is, and he’s collapsing on top of you with a tired sigh.

     “k–keigo— we— we can’t—” can’t what? “‘m gonna get pregnant— y’gotta let me get up,” you try to say, shoving at his chest; but it was no use, he was dead weight. 

     “good,” he says breathlessly, nuzzling his face into your neck. 

     “n–no! not good! i— we’re only dating! what would the media think if they found out the number two pro hero went and knocked his girlfriend up?!” your concern is genuine, but also stems from selfish reasons. you’re sure the reporters would hound you the moment they caught a whiff of something fishy, and—

     “then marry me.” his words are so serious sounding that they immediately break you out of your own mind and your eyes go wide with shock and awe. had he seriously just. proposed?! while still being balls deep in you!? 

     “huh!?” you sound just as caught off guard as you look, and keigo cranes his neck up to look at you, expression the most serious you’d ever seen it. …okay, so he obviously wasn’t joking around, but, but–!

     “you heard me. …i’d been meaning to get you a ring for a little while now, but couldn’t find one i thought you might like, so…..” his cheeks are flushed and face sweaty, hair sticking to his forehead as he gazes at you so tenderly, your heart can’t help but feel full.

     “i— keigo, i…” he waits patiently as you fumble with your words. “yes,” finally falls from your lips, a grin tugging at the corners of them.

      unable to say anything else, you cup his cheeks with both hands and press kisses all over his handsome face before you slot your lips over his and lean in slowly, almost teasingly.

     keigo, ever impatient, leans in to close the gap, one large hand coming to cradle the back of your head as his hips twitch and he pushes further into you, causing the disgusting amount of cum stuffed in your cunt to form a creamy ring around the base of his cock, and drip down to your puckered asshole. after that, it doesn’t take much longer for keigo to fuck you both to sleep.

     and that’s how you found yourself in the exact same position one year later, having put your first child to bed no less than an hour ago, with your now husband pinning you to your shared mattress, talking about how he wants a second kid—how beautiful you looked pregnant the first time, and how he’d love to see you like that again. so, he makes it happen. and then one more time after that.

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