Midoryia's P.O.V.

"Hey Midoriya, what's up man?"

"Oh hey Kirishima, how are you?"

"I'm okay, just really excited to try this new power move I thought of last night. Are you feeling okay?"

"Me? Yeah, I'm fine." I chuckled nervously as he seemed to… inspect me.

"You sure man, you seem a little well… sweaty…"

I adjusted my tie and my collar. I've been… hot all morning. I couldn't sleep at all last night, it was like someone broke the AC in my room. Even now, as I'm walking to school this morning, it can't be more than 70 degrees outside, and I'm covered in sweat. "I'm fine." I squeaked, "really."

Kirishima stopped short, causing me to stop walking too. He moved in towards me and lowered his voice. "Hey man… if you're getting your heat early or whatever, I have some extra suppressants in my locker if you ever need them. Getting your heat at school is like super embarrassing. I've been there. Even Mr. Ectoplasm starts lookin like a snack."

"You're an omega too Kirishima?"

"Yeah, but like… I don't really like to tell anybody. It's none of their business, you know?"

"Oh yeah, I totally see what you mean."

"Anyways, if you need them just let me know." He said looking back at the path to school, noticing Kacchan was coming up behind us.

"Yeah, thank you!" I said watching him run over to Kacchan and put his arm around him. Wait, does he think I'm getting my heat soon? No… no way. He was just being nice. Kirishima is the nicest guy I know. He's just looking out for me.

"Move it nerd, you're in my way." Kacchan said, shoving me out of the path. And into the bushes I go.

"Bakugo be nice, why are you so angry right away in the morning?"

"Shut up dumb hair." He continued yelling at Kirishima as they walked into the school and out of earshot. Things between Kacchan and I have been… weird lately. Weird and tense. Before All Might gave me One for All, I was like nothing to him. A weakling. A fly on his windshield he can just swat away. Once I got my quirk and started performing well, I felt nothing but resentment from him. Then right before school started when we got into that fight… things changed. Yeah, we sort of worked it out, we can be proper rivals now but… I don't know, I guess I'm still recovering from some feelings that came up that day. I've always admired Kacchan, I guess you've could say those feelings have… deepened, changed into something… blush worthy… I don't know. Just thinking about it is really confusing. I just feel all weird when I'm close to him. And he's well… like I said, he's been a lot more aggressive towards me since our fight. Like how he just pushed me face first into the bushes, how he yells at me every opportunity he gets, calls me names. Yeah, he did all that before, but… lately it seems like his words have an extra bite, his explosions have more heat. Something has changed. That much I know. I just wish I knew what.

"Hey Midoriya."

"Oh hey Uraraka!" I said brushing myself off.

"Why are you all sweaty?" She said moving my hair out of my face.

"No reason." I squeaked, "We're gonna be late to class." I said running inside with her. I walked into the air-conditioned classroom and still felt no relief. I walked past Todoroki to get to my seat and had a thought. His ice would feel so good right now. Especially on the back of my neck or curled up on his right side… taking in his scent, being comforted by it. I felt myself swallow. I wanted to reach out and touch him. No, no I wanted so much more. I've been thinking about him a lot lately too. Those thoughts are anything but confusing. I might have a pretty serious crush on Shoto Todoroki. Shake if off Izuku, come on, stop!

"Good morning Midoriya." He said smoothly, jarring me from my thoughts.

"Oh, good morning Todoroki." I said with a smile softly. He smiled back, in his own way. That small smile that made just want to melt. I blushed, then felt myself get even more sweaty. I couldn't handle myself and nearly sprinted to my seat. That was… intense. Whatever it was.

I sat behind Kacchan and instantly had to cover my nose. What is happening to me? He smelled spicy, yet sweet, sort of like cinnamon sugar. No, like caramel, with like specks of red pepper in it. The scent went straight to my groin. Almost uncomfortably so. His scent was like invading every one of my senses. It was so strong I could almost see it. Why is my nose suddenly being flooded by all these scents? And why is it making me so uncomfortable? Mr. Aizawa walked in and began class. I could barely focus at all. Why did Kacchan have to be right in front of me? He was just so distracting. I mean more than usual thanks to this newfound scent problem. And why him? Mineta behind me barely smelt like anything, grapey I guess. Sort of like an old air freshener. But Kacchan. His scent was overwhelming. It just radiated from him and clung to me without letting go. Like how was the whole room not going bonkers over it? Getting through the morning classes before lunch was really brutal. I hand to cover my nose and breath through my tie the whole time, so I didn't pass out from Kacchan's scent in front of me. It was dizzying. Finally, lunch came and I could get some fresh air. I sat in the courtyard with Uraraka and Tsu, without Kacchan and his cinnamon scented self around, I felt like I could finally relax just a bit, like I wasn't totally on edge.

"Have you guys ever noticed the way Kacchan smells? It's kind of a lot."

"Like gun powder and ash? I can't say I've really noticed it." Asui replied, breaking open her chopsticks.

"No, he has like a… I want to say… spicy sweet type thing going on. But I wouldn't say it's… that strong." Uraraka disagreed.

"Really? I'm surprised he doesn't stink up every room he walks into! I can't believe I never noticed before."

"That's strange, I really hadn't noticed." Uraraka said, shrugging as she ate her dumplings. I shrugged too. Maybe I was just exaggerating, but even now I felt like that scent was still clinging to me. I wiped more sweat from my forehead just thinking about it.

"Are you okay Midoriya?"

"Yeah, I'm fine, it's just been a weird day." I said shaking off Tsu.

"Your scent is changing, are you sure?"

"My what?"

"I thought I noticed it too, this morning before school." Uraraka said.

"It's definitely gotten stronger." Tsu confirmed, licking her lips with her long tongue as she ate her meal.

I wiped the sweat from my neck. "Maybe you're maturing. Finally." Uraraka said hopefully.

"How can you tell?"

"Well… two weekends ago… I matured… and you seem to be the same way. Sweaty, sensitive to smell. Your first heat might be about to start Izuku."

"Oh…" Maybe. But what do I do? I don't know for sure, and even if I did…

"You should go home Midoriya."

"What? No, I can't just leave."

"Izuku, it's almost unbearable without suppressants, I'm a little amazed you made it through the morning like that. When I figured it out and took the injection, I still needed Tsu to cuddle me all weekend just to make the pain go away." Uraraka said softly. I jaw dropped.

"You and Tsu?" I said looking at my antigravity and frog friends. Tsu blushed extremely hard, so did Uraraka.

"I wanted to help my friend. She was having a really hard time."

"She was there for me through it, we just cuddled. It was really nice having her there." Ochaco turned bright red and fiddled with her skirt.

"Yeah that must be nice." I suddenly felt like the third wheel. I didn't realize they were so close.

"Midoriya, if your heat really is starting, you should go home. Mr. Aizawa will understand."

"And miss training? No, I can't fall behind, especially since that fight with Kacchan got me suspended for all those days."

"You can miss one day Midoriya." I shook my head.

"I'm fine. It's just sweat."

"Yeah for now." Ochaco said ominously. We finished eating then the bell rang to go to hero training. I said goodbye to the girls and went into the boy's locker room. The scents around me were very overwhelming. Usually it smells like feet and dirty jock straps in here, and it certainly did, but there was more than just that today. Sato smells like a bakery and Iida had this clean masculinity, almost like the scent of a brand-new sports car. Why had I never noticed this before? Could I really be maturing? I started changing into my gym uniform and felt eyes on me. I turned to where they were coming from and Tokoyami and Shoji looked away quickly. I gave them a weird look and finished getting dressed. That was… strange. I looked over at Kacchan and he was glaring at me. That's not totally surprising. I tried to ignore it and shifted my gaze instead to Todoroki. He was getting dressed as usual, like nothing had changed. But when he took his shirt off, I felt my heart beat faster. His sleek muscles showing brightly underneath his nearly flawless smooth skin. It made my mouth water. I've seen him with his shirt off like a million times. What made today different? I shook my head and closed my locker. It was just too weird being in here. I went outside and Mr. Aizawa made us line up, drawing a number as we did. Present Mic was also here with us today.

"Today we're going to work on hand to hand combat, no quirks. As heroes you need to be able to deescalate a situation with the least amount of violence possible. Pins and holds may be your bread and butter while you wait for police to show up or for back up. Present Mic and I are going to show you a move, you each take turns on your partner trying to master it."

"Pay attention because this can get really complex really fast!" Present mic screamed. "Everyone find your partners! YEEEEAAAAHHH!" I looked around for someone who had the same number as me. Oh no.

"Not this damn nerd, someone switch with me!" Kacchan yelled, shaking Kaminari. It was no use, no one wanted to switch with him. Crap! I'm not sure I can handle dealing with Kacchan today. "Fine, but you better not hold back Deku!"

"I won't!" I said confidently. I won't. We watched as our teachers explained each hold. I understood the principles of each one, it was just a matter of putting it into practice. Kacchan and his over zealousness didn't exactly help with that one. He made everything harder, which only made me work so much harder too. But I felt like I was absolutely covered in sweat. Even more so than I should be. And Kacchan's scent was doing nothing to help that. Now that he was so close, touching me, his scent flooded my nostrils, so much so I nearly choked and passed out due to the intensity. It was a lot to deal with. The next pin we practiced, it was one where you got your opponent flat on their back, their hands restrained above them while you were on top of them. I tried it first and as soon as I got him into it Kacchan kickout, nearly throwing me to the other side of the mat. Ouch.

"My turn nerd." He growled. I nodded and got into a stance. We fought and fought hard. I tried my best not to let him pin me. I felt like I was doing really well, evading him smoothly, but then he got a little too close. His scent overwhelmed me so hard I felt dizzy. In the next second, I was on the ground, my hands pinned above me as Kacchan straddled my hips. He leaned down and whispered into my ear. "Told you I'd win Deku." He said so smoothly my skin started to tingle. I'm not too sure what happened next. I felt my body just react, and Kacchan noticed, big time! Oh man. He looked down at my swollen member pressed firmly into his thigh. He looked back at my eyes, a wicked look on his face, and sunk his thigh harder into my groin. It felt so good I thought I passed out. I wished I had. Because what I did was far more embarrassing. I let out a moan, a loud one.

"Nugh!" The entire class stopped what they were doing and looked at me.

"Deku." Kacchan growled, releasing his scent gland. The moan made me release mine, and I was just gone. Kacchan and his alpha scent above me. His entire body on top of mine, pinning me down. Nothing but lewd thoughts clouded my mind. Kacchan licked his lips and all I could think about was him taking me right then and there. Hard and fast…

"Bakugo!" I heard Mr. Aizawa yell before ripping Kacchan off of me with his scarf. There was an extreme aching in my stomach as the contact with Kacchan vanished. I doubled over in pain. It really hurt. I felt Present Mic scooped me up and take me out of there very quickly as I was losing consciousness because of the discomfort. It was like nothing I had ever felt, not even when I broke both my arms and legs in the entrance exam or at camp. This was brutal on a whole new level.

"Is this your first heat Midoriya?" Present Mic asked, knowingly. All I could do was nod. "A classmate of mine started my first heat too, back when I was your age. Hurts huh?"

I nodded again, weakly, just wanting to disappear. "You're an omega?"

"I am. So, I know what you're going through. It's not easy being an omega and a hero, but if anyone can do it, you can." He said softly, opening the door to the nurse's office.

"Oh dear, what happened now?" Recovery girl asked.

"He started his first heat in the middle of training." I couldn't speak, there was nothing but pain and bad thoughts running through my mind. My groin felt like it was about to explode.

"Oh dear, you poor thing. You never really see the first heat coming, do you? Set him down on the bed, I'll give him his suppressant and a mild sedative to sleep it off. No school for you tomorrow young Midoriya, not until we can get this under control." She said, injecting something into my side. It hurt, but the pain soon began to dull a little and I felt very sleepy all of a sudden. Present Mic put me down and the two said a few words to me, but I didn't hear them. I just wanted to sleep away this pain. So I did.

I didn't wake up until 8pm that night. Recovery girl dismissed me, telling me to go back to my dorm and get some rest. I felt completely awful and totally embarrassed. I walked back to the dorms by myself, feeling totally ashamed, just wanting to avoid my classmates as much as I could. Everyone was in the kitchen and common areas, eating and laughing. I didn't think I could handle their scents right now, it made me feel all fuzzy, so I just drug myself to bed.

What happened to me today? Is this what a heat feels like? Hot and distracted by scents, then this overwhelming pain and horniness. Gosh the horniness! My… member has been rock hard and stiff ever since that moment. That moment I kept replaying in my head. Kacchan grinding himself into me, pinning me down and forcing me to release my hormones. The thought itself made a wet spot in the front of my pants and well... slick leaked from my… rear end too. Oh, this isn't good. This isn't good at all. Over Kacchan? Really? Why was he doing this to me? Making me feel this way? I could still smell that scent in my nostrils, washing over me like a wave. Thinking about it made me want to relieve some pressure. I went to reach into my pants when I heard a knock on my door. Breath Izuku, calm down. Pulling myself together I went to answer it. It was Todoroki. I was shocked.

"What are you doing here?" I asked in awe.

"I saw you walk in, I wanted to bring you your books and your things." He said softly, handing me my backpack and the clothes from my locker. That was… really nice of him. So incredibly sweet of him really!

"Thank you, Todoroki, that was really nice! Wow thank you so much!" I said shyly. He nodded, his gaze seeming to burrow into me.

"Are you feeling okay? I had no idea you were an…"

My cheeks got hot with a blush. "It was my first heat. I've never felt one before… it's sort of a lot to process. But I'm doing a little better now."

"You're burning up."

"Yeah a-" He touched his right hand to my forehead and I felt instant relief. "A side effect I guess." I finished, barely a whisper.

"Does that help at all?" He seemed very concerned about me.

"Yeah, it… it actually helps a lot." I said melting into his gesture, it was actually exactly what I needed.

"Here, I used to do this for my mom, her ice didn't seem to sooth her much during her heats, only mine. She said it helped." He said as he created an ice wreath around my neck, fitting perfectly to my shoulders. Oh, that felt so good. I took a deep breath and took in Todoroki's scent. It was... incredible. He smelled like… rain, rain in a forest but you're in a log cabin, just watching it, the window open so you can smell and hear it, being warmed by the hot embers of a fireplace nearby, soft notes of burning pine, with a blanket and hot cocoa. His scent was incredibly peaceful. Soothing. I felt that pain in my groin once more, and it was strong, very strong. He smelled amazing. I felt myself wanting to maul him. Really bad. Or just be closer to him. Press my face into his neck and my body against his…

"Thank you, that really does help." I said shyly, trying to ignore my body screaming for him.

"Do you need anything else?" He asked, stroking a piece of hair out of my eyes and putting it behind my ear. You.

"Could you… could you… hug me?" His face showed shock, maybe a bit of fear, but he swallowed, stepping forward into my room, wrapping his arms around me and pulling my head into his chest. I melted into the hug. It was so soothing. His scent quickly began to calm me. It felt like home. A place I wanted to just curl up in and stay forever. I leaned further into his chest and felt his heart beating a million miles per hour. I could barely process it, I just wanted to stay in his embrace for all of eternity. The pain deep within me became numb. I was in bliss. I pulled him closer to me, wanting his entire body against mine. That's when I felt it. His erection. I looked down at it and he quickly moved away.

"Well if that's all, I should get going. I hope my ice helps. It shouldn't melt for more than a few hours. I can bring you another one in the morning." He looked away. "See you." He said making a swift exit out of my room. Todoroki… Losing his scent and contact caused me to double over in pain once again. I wanted him, needed him. I felt myself crawl into my bed and lower my pants, thinking of Shoto Todoroki all night long.