He's an omega?

The commitment!

Katsukis POV:

Once he feel alseep I slowly moved him onto a pillow and got up. Sighing I made my way to the bathroom. Brushing my teeth and washing my hands. I grabbed a wash rag out of the small closet thing and wet it  I walked back to deku and gently cleaned him off. / this is going to me a long month/ I thought while shaking my head. Once I was done cleaning deku I grabbed the dirt pillow and his clothes to wash later. / so much slick../ I put all the dirty stuff in a hamper then went back to deku to cuddle him and sleep.

Izuku's POV:

I woke up to warmth but it wasn't my heat / I must not have hit another wave yet/ I looked up at kacchan and smiled. " thank you kacchan " I whispered under my breath and got up. / I'm naked?! Oh right- he helped me a little /  I walked over to the bags of our stuff and got a shirt from his bag and some underwear/ should I wear a thong? Will kacchan like that?/ I thought while slipping them on and then the shirt. It smells like him so calming. /Oh I have to tell kacchan that because of my supplements I mostly remember everything that happens which is weird because most omegas don't when there in heat/ I walk back over to kacchan and shook him awake " kacchan wake up." He just groans and pulled the blanket over his head. / cute/ I smirked at myself and got on my knees / three..two..one!/ I flung my body onto him knowing that'll wake him up

" ow! Deku!" I just giggled " your lucky your cute"  he mumbled I still heard it tho. He sat up causing me to land on his lap. " are you ok?" He asked me I just nodded.

" kacchan I have to tell you something!" I looked up at him he nodded letting me know he was listening " so you must know most omegas don't rember what happens during the heat right!" He nods again " well I do I've always been able to " he just made a hmm sound " so I want you to go all the way with me!" I yelled looking down trying to hide my blushing face

" deku I can't do that.." I looked up at him and asked why " deku.. we've only know eachother for a couple of days and we're not even dating. I also don't have protection" I just looked down until a thought popped into my head  I looked back up at him

" then! Kacchan date me! Be my mate!" He just looked down with wide eyes" please kacchan I.. I really like you even tho we've only known eachother for a little bit.. you make me feel safe!" At this point I'm basically arching my back and looking up at him with both my fits clinching his shirt

" deku I-I" he stuttered out

"Kacchan please!" He just sighed

" ok fine.. I'll.. I'll be your mate" he said looking off to the side his ears are red. I just wrapped my arms around his neck.

" thank you kacchan! So will you mark me?" I said he looked back at me laying his hands on my waist.

" deku that's a huge commitment " I just nodded " if that's really what you want then I'll do it" I couldn't help but have a huge smile on my face I pushed my self up a little ways and kissed him he kissed me back. The kiss was full of love and passion. I pushed my body more into him. I could feel my next wave coming. I slowly grind down onto him. He broke the kiss for air and to look at me " your next wave already?!" I just nodded

" kacchan help me please it's so hot.." he flipped us over so I was laying on my back and him in between my leg he slowly kissed down my neck cleaving more hickeys. It seemed like he was looking for something all off a sudden I felt a lot a pleaser hit me and I couldn't help but let out a loud moan. I heard him whisper something about "finding it" he started to attach the same spot over and over again. All I could do was moan and let him have his way with me a little. After a couple of minutes he sat up and took of his shirt. He leaned back down and whispered in my ear

" we won't go all the way just yet" I whined at that thought he sat back up and locked down at me " get on your stomach and put your ass up in the air" the way he was commanding me was so hot to me. I did as I was told and flipped on to my stomach and arching my back. I didn't know what he was planning on doing till I felt him move my thong over I felt something hot and wet at my entrance teasing me it took me a minute to realize it was his tongue!

" kacchan stop teasing!" I moan out even though I liked it I wanted more. For a split second I could have sworn he backed up until I felt the same sensation go through my muscle ring. "K-kacch~ ahh~" he was eating me out. I felt more slick trying to exit but kacchans mouth wouldnt let it. He continued to eat my eat as the room started to fill with lewd sounds it was so weird but the feeling I was getting made it better. I've never felt anything thing like this with my fingers it was so much better . I was letting moan after moan fall out of my swollen lips from kissing. I could feel pressure at the pit of my stomach letting me know I was getting close. " kacchan!~ I'm close"~ I moaned out. He started to speed up marking me get closer and closer. After one loud moan fell out of me I released onto one of the blankets under me.kacchan let go of my hips / when did you put his hands there?/ and help me lay down. I watched him wipe of some of the slick that was running down his cheek.

"You did so good and you taste good". I blushed and hid my face from him I heard him laugh. And get up  I looked up at him and asked where he was going. " I'll be right back ok?" I just nodded and laid my head back down eventually falling alseep again.

Word count - 1120

Ugh I sick at wrighting these but there so fun for no reason!