what is this feeling..

how did we get here?

(AN: the pov changes between Katsuki and Izuku, and sometimes with will go back in time. This fic is mostly fluffy I swear, although if you guys want steamy I can give u steamy too ;)]

-future: few days
"K-kacchan st-op" Izuku mewls while holding on to Katsukis back for dear life, shaking. Although he desperately doesn't want him to stop, his heart is beating so fast and hard and his stomach if full with butterflies of anticipation.
"We still have a 3 minutes Deku.." Katsuki says as the hot air from his breath hits the pulse in izukus neck. Izuku shivers and presses his body closer to Katsukis. Bakugou mouth is pressed against the side of his collerbone while Izuku continues to writhe beneath his hold.
Izuku gasps as he feels Katukis lips press against his neck.
His cheeks are burning and he's face is so flushed, with Katsuki so close he can smell his scent which has always been intoxicating for Izuku.
Izuku breathes heavy and shifts his grip on Katsuki to slide his hands in that explosion of blonde hair
Slightly tugging, Izuku let's out tiny whining noises and his air comes out in puffs while Katsuki doesn't stop sucking on that sweet skin lightly
Then he sinks he's teeth and Izuku lets out a soft slow moan which is music to Katukis ears
"k..kacchan". His head feels like it's swimming but his body growing more hot and needy.
Katsuki smirks as he licks over the place he bit into which is turning a shade of red, then he pulls back to take a look at izuku.
Izukus breathe comes in short huffs, he's dazed and his mind is fuzzy, he whole body feels hot, so when he looks up to Katsuki, his eyes are clouded with desire, and need. Katsuki feels his breath hitch as he looks back down to Izuku, his heart which was already beating like a jackhammer skipped a few beats. The mark he left on izukus porcelain soft skin is color shifting from a bright red to a deep purple. He feels his whole body yearning to be as close as possible to Izuku. It's an uncontrollable urge he gets whenever he's around the green haired beauty, and he doesn't know how to stop it. He wants to kiss those pouty lips and leave marks all over his body, make him shiver and squirm and hold on to Katsuki. But he can't.
..
he just can't.
The bell rings which signals passing period time to get to the next class, which is homeroom with Mr. Aizawa. Before Katsuki can turn around and pretend that this never happened, Izuku reaches out with his tiny hands and cups Katsukis face. The softness of his hands on Katsuki are like an addicting drug. Izuku looks up at him and eyes shine with something so fierce it makes Katsuki shiver. They stare into eachothers eyes, red and green both holding intense gazes filled with
something... something else that they're both not ready to figure out yet.
Katsuki gulps. If this goes on for longer... he feels he might lose control-
..
Izuku doesn't know who moves first, all he knows is that Katsukis lips are hot, and his breath is hot, and his mouth is hot, and his tongue is hot- and - "nhh mmmhm kacchan.." , their body's are flushed together where they touch, mouths moving with desperation. Although the kiss is feverish, it's still gentle and deep and passionate in a sense that makes izukus legs want to give out and melt. They pant into eachothers mouths until eventually Katsuki pulls away.
Bodies still itching to touch each other for some reason.
Katsuki is the first one to leave the bathroom stall, and izuku feels cold without him.

~
Walking out of the bathroom was probably the hardest thing Katsuki has ever done, he used all the self restrain in the world. It was starting to scare him how much Izuku affected him. It's almost like he would drop anything if he was given the opportunity touch that soft skin of his again. To look into his eyes for as long as he wants, to hold him until his heart was content, to slide his hands in that unruly green fluff of hair again and again and again.
And it's terrifying
And he doesn't know why he wants this.