No one has to know (aizawa x todoroki)

Chapter 1

It was a normal day at UA where students are trained to be heros and help those in need. Unfortunately, today was also the day that one of the best students in the Aiziwa Shotas' class secret would be uncovered and a very dangerous deal would be made after school.

This student was none other than Shouto Todoroki and to say the least his teacher had taken a rather special interest in him. Of course he wanted to be close to his students but it was different with the Todoroki than with his other students. He felt like they almost belonged but that would be absurd due to the fact that they're both alphas and that Todoroki is his student.

・Shouto POV・

I always had a very unstable heat cycle due to taking some suppressants that help keep his scent covered so others wouldn't smell it.

I was currently meeting with my teacher because I was caught suppressants in the school bathroom.

Why the hell did I have to be so careless of where I take those stupid pills and why did my heat have to come during school hours of all times. I'll just make and excuse so he won't suspect anything and if word gets out I don't even want to think about what "father" will do.

"So are you gonna answer why question?" Sensei asked as he was sitting on the desk in front of me.

Comon think of something fast before he figures out I'm an omega.

"Uh I took my sisters heat pills by accident it won't happen again sorry." Shouto said in a rush without thinking and I only took two suppressants today that really weren't enough to cover up my stress pheromones . You're so stupid Shouto.

Then I suddenly smell a warm vanilla mixed with sheer wood that I'm pretty sure were to calm me down "I can tell that you're an omega by the stress pheromones you were releasing and by how strong they were you're about to go into heat without a mate. Am I right"

Well I'm fucked I don't want father to know what happened I really just wanna disappear right now

Without knowing I accidentally let my pheromones releas and I started to feel really hot and wet. My inner omega was really horny. 

"Y-yes sir" I answered back with my face surly redder than my scar but I still looked at him in the eyes only to come face to get face what what seemed to be a mix of feelings. One of them seemed to be horny due to my heat phenomenon.

・Aizawa POV・

Dammit his pheromones are really strong if we weren't in class when most people are still at school I'd bend him over and NO NO he's a minor and your student WTF are you thinking but he does need help with his heat and I don't have a mate or any partners so maybe if I ask him if he would let me then...

I sigh and get up from the table I've been sitting on and bend down a bit to lift Todorokis chin up and ask him "Do you want to be mates for your heats and my ruts? It'll be more like sex partners and I wont mark you if you don't want me to."

He looked a bit taken aback by this and hesitantly said "I-im honored but what would happen if someone found out the were sleeping together? I wouldn't be able to be a hero and you would probably get fired."

"Yeah but I have enough money to last me a life time and even then I could just be like a sugar daddy to you" I respond shrugging. "B-but what about my family and everything else and what would others think."

He seems so worried and nervous about what would happen that I honestly just realized that he didn't say no, maybe I do have a chance.

"Then we'll just have to keep it a secret until then and we could just do it at my place and plus I haven't marked anyone yet so you can stop taking those heat pills and suppressants."

・Shouto POV・

He was right cause now nor alphas or omegas will be able to smell my scent and I don't really have anything to loose at this point maybe I should give this a chance.

"Fine but on two conditions you're not allowed to give me any special treatment in class and if I fall in love with anyone you have to unmarked me. Got it?" I answered shooting a glare at him "I'm fine with that but can we do it anywhere at anytime?"

"Yeah I'm fine with that as long as no one sees us and you don't get me pregnant with pups." I looked up and saw Aizawa looked a bit flustered by that cement and just walked out of the classroom saying "I can't promise that but meet me at the front gate so we can take care of your heat tonight."

"O-okay" I responded quietly thinking of what would happen if I did get pregnant with his pups while blushing at the thoughts. Maybe I made the wrong decision what if I'm not pleasurable enough for him I mean I'm still a virgin and I just agreed to have sex with my fuckin teacher. What in the name of bloody hell is wrong with me?

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Author's note: I started writing this at like 2:30 a.m and I'm to lazy to go back and edit this so please be free to leave constructive criticism. Thx for reading:)

so I edit it cuz the first part was really lacking and need to have a bit more explaining in some parts.