kiribaku oneshots [DELAYED UPDATES?]

Trash omegaverse AU

I still dont own the art above
This is an omegaverse AU
It is gay and probably will have the dirty in it
Kiribaku
Tododeku
Momojiro
Kamisero
Tsuchako
And before we start here are class 1a's second genders(sorry if I misspell names):

Yuga Ayoma-beta
Mina Ashido- omega
Tsuyu Asui- omega
Tenya Iida- beta
Ochako Uraraka- omega
Mashirao Ojiro- beta
Denki kaminari- omega
Ejiro Kirishima- alpha
Kouji koda- beta
Rikidou Sato- beta
Mezou Shouji- alpha
Kyoka Jiro- alpha
Hanta sero- beta
Fumikage Tokoyami- alpha
Shouto Todoroki- alpha
Katski Bakugou- omega
Tooru Hagakure- omega
Izuku Midoriya- omega
Momo Yayorozu- alpha

(Obviously, I didn't include m*neta because he's not important to the story and I dont wish to write about him) also, this story starts in the common room/ living room of the dorms after Friday classes.

Onto the story!:

Bakugou POV:

It was just another shitty day. Id only been feeling weird in the morning but, id thought nothing of it. Only a slight stomach cramp, I just took some painkillers and left for school.

The cramp is getting worse.

I can feel the heat being distributed to... other parts of my body. I started freaking out internally. I was in the middle of class with an early heat and,  the first wave had arrived.

Head tilted back I started to pant. My face was red and I assume that I looked very erotic.

Shit.

I heard someone enter the room and of course it had to be my crush, Kirishima Ejiro. That fucking bastard, I want him so badly.

I tilt my head further back and let out a small moan. No one knew I was an omega. It was a secret.I didnt want to be taunted for it so, I kept it a secret.

"Hey bakubro I smelled some strong pheromones coming from here so I decided to see what was wrong- hey you okay bakubro?" Kirishima says not hearing my moans.

I moan embarrassingly loud with my face red and my head tilted back, I cover my mouth. Shit. Shit. Shit. Shit. Shit. Shit. Im screwed.

My moans clearly intrigued kirishima
Did he know about me the entire time?

Kirishima comes closer

"Whats wrong katski" he says innocently whaile kneeling at me(hes sitting on the couch btw) and placing his hand on my shoulder.

"Are y-you an omega?" He asks curiously.

I cant say much back, his touch gives me too much pleasure.

I finally manage a "fuck off" but, its silent and pitiful.

"Its okay, ill help with it, its a heat right" I nod my head. I let out another loud moan.

"H-help me" I say desperately. I want him so bad.

"Alright, if you say so.."  kirishima says awkwardly whaile rubbing the nape of his neck.

"I need you inside of me now!" I say. Ejiro blushes as he averts his gaze.

Ejiro climes ontop of me and starts unbuttoning my uniform. He succeeds  and pulls it off. It feels amazing.

"More Ejiro" I say. I need more of his touch. I need to feel his warmth ontop of me. I want to be dominated by him.

My breath hitches as he climbs atop me and starts to lick up and down my stomach, sucking and biting, leaving behind a trail of hickies . I let out a moan as the pleasure is too much.