Work Text:
comfortable silence filled the air, occasionally broken by the flip of a page as izuku read his book quietly. the green-haired male quickly became invested in his book, leaning it against katsuki's back as the blond scrolled through his phone with equal silence.
katsuki sat between izuku's legs, he was facing against izuku as he switched his focus from texting his friends to scrolling. he'd occasionally show izuku a video he found funny, earning a soft giggle from izuku before they both returned to their sources of entertainment in silence.
it was a sight to see the two engaging in such domestic pleasures in the comfort of their own apartment. all other disturbances shut out, leaving the two to enjoy their sunday worry-free.
though, as time passed, katsuki began to grow more reactive to his phone, jolting slightly before typing intensely. naturally, this struck izuku's curiosity. what was katsuki looking at?
"hmm, you okay, kacchan?" izuku said, finally taking his eyes off his book to look over katsuki's shoulder. though, oddly, katsuki closed out of whatever he was looking at in a heartbeat, turning his head to face izuku briefly. "huh? it's nothing." katsuki hummed. "just watching youtube."
that was not convincing whatsoever.
though, izuku sighed. he trusted katsuki so it left him no reason to wonder too much. "oh, okay." he replied with a smile before returning to his book. katsuki smiled back briefly before turning back to his phone, returning to whatever he had open.
izuku was trying to pay attention solely to his book. though, the scene kept replaying in his head. katsuki lied to him. izuku huffed at this. though, one thing about it all stuck out to him.
katsuki's face seemed a bit flushed.
why was katsuki red? he seemed embarrassed, truly. and so naturally, izuku began to wonder... even more than he already began to.
was it something katsuki was looking at on his phone? if so, what was it? why did he seem so wrapped up in it as well? he was also a light shade of red once izuku asked him about it. was katsuki looking at something... inappropriate?
izuku flushed at his own thoughts then. an innocent blush began to seep into his face as well. how could he not?! sure, he and katsuki cuddled, went out on dates, kissed, and made it official. but... that's where it stopped. the two boyfriends were much too dorky to initiate going any further.
izuku sighed, shaking his head softly to rid his head of his thoughts out of fear that he'd go too far and awaken something that katsuki would certainly notice. last thing he wanted was to creep katsuki out!
and so he returned to his book, almost forcibly focusing on the words on the page. soon, he didn't need to force himself as he continued to read, becoming consumed in his book. katsuki continued texting, his hands moving at lightning speed as he typed.
there was often the occasional peek izuku would do, of course. his curiosity was strong. though, he could not see the words on katsuki's screen well.
yeah... he needed glasses.
and so eventually izuku gave up, not bothering to look up despite how reactive katsuki was being to whatever was on his phone. whatever it was, it was definitely not worth the eye strain.
though, just as he finally decided to not care, katsuki gasped, throwing his phone face down onto the bed out of embarrassment with a groan before immediately picking it back up. izuku looked up at this, only to notice that the tips of katsuki's ears now appeared red.
"uh, kacchan?" izuku tilted his head to the side hovering over katsuki's shoulder as he was a bit larger. though, katsuki quickly shut his phone off, dropping it onto the bed and looking back at izuku again. "are you sure everything's okay?"
katsuki sighed, nodding. "yes, deku." he said. lying again. this time, izuku was not having it. "you're lying." izuku said blatantly, slipping a bookmark in between his pages before carefully tossing aside, now completely focused on katsuki.
"what? no-!" the blond's words were then cut short with a gasp as izuku grabbed his phone from the bed. "izuku, wait!" katsuki said as he reached for his phone in a panic. though, izuku was quicker as he held katsuki back with a single strong hand, the other unlocking katsuki's phone in a heartbeat.
though, katsuki managed to break free, "izuku, please let me just- hey, what the hell?!" he tried as he reached for his phone, only for izuku to move faster. suddenly, dark tendrils shot out of seemingly nowhere, wrapping around katsuki's wrists and legs, keeping him still.
"sorry, kacchan." izuku mumbled before immediately opening katsuki's messages. and, as he did, it all suddenly made sense.
pink face :
so you mean to tell me you've never
touched your pussy?
no. stfu.
pink face :
dude not even a single finger inside?
not even RUBBING?!
kirishima :
ur joking. if i had a pussy i would literally
never stop touching it
oh my god you’re disgusting.
can we pls change the subject?
half a brain :
hell nah bro how the hell do you LIVE
without touching at least once
i think we're forgetting the fact that
i could literally blow my clit off if i tried.
pink face :
omg wait you're right, i forgot about your
quirk that's why midoriya does it for you hm? ;))
...
oh my fucking god.
kirishima :
HAHA
half a brain :
i just KNOW those hands are magic.
mina look what the fuck you did.
i hate you all.
pink face :
oh come on, i bet they are.
half a brain :
eh i bet fifty bucks. i'm better.
kirishima :
double that. i just know he is.
stop betting on my fucking boyfriend
we haven't even done anything like that
pink face :
no way. you and midoriya have been
dating since... forever.
so that means you've basically never cum
in your entire life?!
kirishima :
WAIT WHAT
half a brain :
HOW.
...
die.
izuku felt as though his face was burning as he read the texts before he turned back to katsuki who no longer put up a fight. the blond now only sat there, his face reddened with embarrassment as he refused to look up at izuku. he then released his blackwhip from katsuki's hands and legs.
katsuki's reaction was immediate, moving quickly to snatch his phone back from izuku's grasp even though the green-haired male had already seen it all.
though, something shifted in the air within their room. and this only became more noticeable at the next words that left izuku's mouth. "kacchan... you've never cum before?"
katsuki gasped, groaning with embarrassment. "no." he said meekly. there was no point in lying, izuku had seen it all! "woah… oh right, that's cause of your quirk.." izuku said, almost as if he were in awe. honestly, he was. katsuki's self-control was amazing!
"oh shut up, my god!" katsuki groaned, quickly picking up a pillow and shoving it into izuku's face. a soft, muffled 'ow' escaped izuku's mouth at this before he grabbed katsuki's hand, moving it to the side so that he could look at the blond once again.
"it's okay, kacchan! you don't have to be so embarrassed with me." izuku smiled sweetly. though, katsuki only huffed, returning to his original position between izuku's legs, not even bothering to look at his phone now.
silence filled the room once again. though, this time, it was tense. izuku didn't pick up his book, only looking down at katsuki who refused to look him in the eye. izuku sighed at this, he didn't want to make katsuki upset with him. and so, he had a great idea.
with little thought, he spoke. "well, d'you wanna cum? i can help." izuku offered simply. katsuki jolted at this, his entire face growing red as he turned to face izuku. though, the look in izuku's eyes told him everything he needed to know.
oh.
izuku was serious.
katsuki swallowed thickly, a heat pooling at the base of his stomach at this. it was a feeling katsuki was familiar with. yes, he would often feel horny but wouldn't do anything about it.
and so, he slowly nodded. izuku only hummed in response before those strong hands sprung to action. katsuki gasped as his body was quickly pressed against izuku's though he was still facing against izuku. one hand rested comfortably on katsuki's leg while the other lifted katsuki's chin, tilting his head back just enough for their lips to meet.
izuku rubbed soft circles into katsuki's inner thigh, their kiss never letting up as izuku rested his other hand around katsuki's neck. the kiss slowly deepened into a full-blown make-out as izuku began to slip his tongue into katsuki's mouth, earning a soft, pleased sigh.
izuku's confidence grew at the sound as he slid his hand that was once at katsuki's thigh up to the waistband of his shorts. katsuki's immediately broke the kiss as a soft moan left his mouth. izuku was amused to say the very least, "i haven't even touched you yet."
katsuki only whined, looking up at izuku as he rested his head against his shoulder. those eyes were pleading for izuku to continue. the heat that once pooled in katsuki's somehow quickly turned to a full throb between his legs.
"just… keep going." katsuki begged with a newfound softness in his voice. izuku took a mental note of how soft and whiny katsuki would become. it was cute.
izuku gently kissed katsuki's forehead before he used both hands to slowly worked at the stretchy waistband of katsuki's shorts, sliding them down until they were completely off. the blond gasped at the exposure as he instinctively squeezed his legs shut. his face burned red against izuku's arm.
"kacchan," izuku said lowly as he tossed katsuki's shorts aside. "i can't do anything if you don't open your legs."
katsuki only whined, parting his legs only a bit. izuku quickly shifted at this, grabbing the blond's smaller legs, and pulling them apart wide before hooking his own legs over katsuki's. this earned a gasp from katsuki as he could feel the cool air against the undeniable wetness of his cunt.
izuku hummed, his hand sliding down katsuki's toned stomach and stopping at the smooth mound between his legs. he could feel katsuki's breathing pick up against him, almost as if he were panicking.
"relax," izuku whispered into katsuki's ear. almost immediately, katsuki fell pliant. "g-go slow." katsuki whispered in response, his eyes watering as he grew overwhelmed yet never wanted to stop.
izuku nodded, finally making contact as he rubbed katsuki's clit in soft circles. his hands were light, hardly making contact. though, katsuki's reaction was immediate and intense as he moaned highly. his legs attempted to close his legs yet was stopped by izuku's larger legs. izuku's hands were slightly cold in comparison to the heat that radiated off of his pussy, yet katsuki didn't mind as it made him all the more sensitive. he could feel every little touch.
izuku watched intensely at how katsuki reacted, ignoring the bulge that began to form in his own pants. this was about katsuki, he could wait.
katsuki only whined as izuku's fingers began to go faster. his hips bucked up at the very new feeling. "please, haah... izuku." he said as he writhed in izuku's strong hold.
"please, what?" izuku said softly, never once taking his eyes off katsuki's body as he now used two fingers to circle his slick-coated clit. katsuki didn't respond, only for izuku to press a bit harder, lowering his fingers to gather fresh slick from katsuki's cunt yet never going inside.
"inside, please-!" katsuki gasped as izuku pressed against his cunt yet never dipped it inside. he couldn't take it much longer, the throb came from inside. and that's where he needed izuku right now.
and who was izuku to deny?
katsuki's eyes lazily fluttered beneath his lids as he could feel a deep pressure within him as those fingers that were once at his clit were now inside. "fuck..." he mumbled weakly. izuku only watched, his other hand joining to circle at katsuki's clit while he thrusted a single finger into katsuki's unaccustomed heat.
katsuki's legs tensed every time izuku would go knuckle deep, curling his finger only slightly before pulling away. katsuki grew needy at this as his walls hastily opened up to take more of izuku. "more," he whimpered as his hips bucked into izuku's hand.
izuku silently complied, two fingers now thrusting into katsuki's weeping cunt as the blond writhed in izuku's hold. his chest rose and fell quickly as his back arched off of izuku even deeper, his socked feet wiggling to break free yet izuku held him down strongly.
heavy moans and the sound of wet thrusts filled the air as izuku sped up, circling katsuki's clit roughly. both of his hands were at work, determined to give katsuki the best first orgasm of his entire life, permanently leaving his touch on katsuki.
his dick strained in his pants yet he ignored it. he was focused on katsuki's pleasure only, watching as the blond reacted to each touch.
"o-oh my god! izuku..." katsuki screamed as a third finger was added, stretching his cunt and going even deeper than ever before. "i'm gonna..." he trailed off, his head feeling heavy as tears pricked his eyes.
"gonna what, kacchan? cum?" izuku whispered, slowing both hands down. katsuki whined loudly at this, bucking his hips up weakly. "yes, yes please let me cum." he begged tearfully, his hips never stopped searching for more.
izuku only smiled, his pace picking up once again as katsuki melted to nothing but broken moans as his hands held onto izuku's larger forearms, squeezing tightly. he cried out at how deeply izuku curled his fingers inside of him, it couldn't get any better.
or so he thought.
just as katsuki felt that it couldn't get better, it did. izuku had thrusted a single finger inside deeper than ever, curling inside of katsuki harshly. the blond gasped as izuku pressed against a certain spot inside of him and suddenly he saw stars behind his lids.
he felt as if he were drowning in pleasure, unaware of just how loud his scream was. he thrashed around in izuku's hold, his legs shaking as he arched his back deeply. this left katsuki unable to speak as he gripped izuku's forearm harshly, digging his nails into the flesh.
izuku then slowed down, pulling out of katsuki before stroking his thigh. his hands slowed as katsuki's clit as the blond was left trembling, his hips bucking with sensitivity every time izuku brushed it softly.
"fuck..." katsuki said, limp in izuku's hold.
did he just... cum?
was that how an orgasm felt?!
"holy shit." he laughed softly, feeling a newfound lightness as he sat up a bit to kiss izuku. "how'd you do that?"
izuku giggled, "i do my research." he said simply. katsuki scoffed, rolling his eyes and slapping izuku on the arm before sitting up fully and facing izuku, before wrapping him into a light embrace. the two sat like that for a while, enjoying the comfortable silence once again. but of course, izuku broke it.
"you looked like you were about to cry, so cute."
katsuki jolted at this, pulling away and slapping izuku on the arm even harder. "shut the hell up." he said simply, now much too exhausted to react.
izuku only giggled before katsuki repositioned himself, now straddling izuku's lap. though, he gasped as he felt a bulge nudge at his rear. izuku hissed softly at the feeling, "i'm sorry i was trying to let it go down-"
"it's okay," katsuki whispered, now blissed out at the realization that he just had his very first orgasm with izuku. he was happy that they finally took their relationship to the next step. so... why not go a little further?
"how about we go all the way?" katsuki cooed, kissing izuku's defined jawline. "kacchan?" izuku gasped, shocked at katsuki sudden eagerness. though, he was soon silenced as he felt katsuki roll his hips against the bulge. "you can make me cum even harder this time."
a deep groan escaped izuku's lips before he pulled katsuki into a deep kiss, lifting the blond until he was laying on his back, legs parted by izuku's strong torso.
needless to say, their tame evening was full of new experiences and even newer touches. and once katsuki returned to the teasing groupchat, they were properly silenced with an image of katsuki's neck littered with purple-ish hickeys and the occasional bite. though, what stuck out the most was the tuft of dark forest green curls in the corner of the image.
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he made me cum more than you dumb
fucks can ever imagine. suck my clit.
kirishima :
denki, you owe me 100 bucks.