Soon the summer vacation came to an end, and Bakugou and Midoriya eventually had to go back to their dorms at the UA academy after such an eventful summer. 

And the two boys were anxious as to how they were going to act in front of their friends and classmates. 

Kacchan tried to maintain his well-known “bully” act, but it was so hard for him, to the point of tiring him more than classes and other tests. He was also really annoyed by the fact that the young couple couldn’t really do anything in terms of physical affection. It was of course a total torture, given that Deku could not really hide his blushing face when Kacchan would stare at him too intently; which was one of Bakugou’s switch. 

Despite all the effort done by Deku and Kacchan, some of the classmates still noticed that Bakugou seemed a bit less aggressive; to which Izuku would answer:

“We had… a serious discussion during summer, Kacchan and I. And, well… we agreed to try to be at least cordial from now on! And I think it’s working.” 

“Really? Well that’s cool then! Let’s hope it lasts!” 

So the boys could now at least stay in the same room, and sit next to each other without raising too much suspicion. 

--

One day, Midoriya was playing on his smartphone on one of the sofas in the living room of the dorm, when Katsuki passed by after his self-training session. He spotted his cute boyfriend and stepped closer; a thin smile appeared in his face as he heard Deku giggle. 

“Hey, whatchu doin’?” Bakugou asked, leaning on the back of the sofa. 

Deku jumped in surprise, “Ah! Kacchan!” he exclaimed. “I found an old video of All Might when he was younger, and it’s really funny! Ha ha!” 

“Really? show me!” Kacchan said, suddenly interested. 

Deku played the video again and stared in awe as Bakugou burst in laughter. 

“Woah, I rarely see you laugh, Kacchan! I should show you these kinds of videos more often!” he chuckled. 

“Why? Do I look good laughing?” Bakugou teased. 

“Yeah… you do!” Deku replied honestly. 

Katsuki looked back at him with big eyes and blush.

“You are being unfair here…” he complained.

“W-why? What…?” 

“You know we can’t do anything here… and you still try to seduce me like this… Damn Deku!” 

“Oh… Sorry, I didn’t… Mph!” 

Midoriya was interrupted as Kacchan pressed his lips on his in catimini. The kiss was about to get deeper when the boys heard noise coming from the door. They parted in hurry and acted like nothing happened and greeted their friends who entered. 

Bakugou grumbled and went back to his room, suddenly not in the mood to share happy times with people. He sighed as he shut the door behind.

“Why do they always have to arrive at the worst times…?! These idiots are getting on my nerves…” 

--

After being interrupted so rudely, Bakugou visited Izuku late at night with the intention to catch up on their unfinished business. Barely had he opened the door that Kacchan jumped on him and eagerly kissed him. 

They made their way to Deku’s bed in a weird dance, and stumbled down on it with Kacchan on top. He grinded his arousal against his boyfriend and gritted his teeth. 

“I can’t wait anymore, Deku… Let’s fuck now!” 

“K-Kacchan, no! What if they hear us?!” 

“I don’t care… Stolen kisses are not even enough for me, you know that right?” Kacchan retorted. 

He bent down and nipped Deku’s earlobe, then licked down his neck. His hands naturally slipped under Izuku’s shirt and reached his chest. Bakugou bit one of the nipples and groaned as his desire grew even more ardent. 

“O-okay, fine! But please be more, err, moderate, okay? I… Mnh~” 

Katsuki had suddenly grabbed Deku’s manhood through his shorts, and he smirked.

“You want ME to be more moderate when I can feel you like this…?” he said as he pulled down Deku’s briefs. “Have you ever seen me do anything half-assed in my life?” 

“Well no but… could you please do me this favor? Please!” Deku begged.

He cupped Kacchan’s face with his hands and pecked his lips. The latter sighed and shook his head. 

“You little... “ he muttered. “Fine… but you’re gonna pay me double when we can do it more freely!” 

Deku grinned at him victoriously and wrapped his arms around his neck. 

“Anything you want, Kacchan!” 

--

After they had ‘moderate’ sex, Bakugou and Midoriya rested next to each other on the small bed. The faint glow of Deku’s bedside lamp was lighting the room, and Kacchan laid on his side, gazing at his freckled lover. His eyes travelled to the scars on Deku’s arm and he traced his fingers on them. 

“Do they hurt?” 

Izuku turned his head to Katsuki in surprise, then smiled. 

“Not really hurt… They become numb sometimes though.” he explained. “Nothing I can’t work with though.” 

“I’m sorry… It’s my fault you can’t use your arms as much now…” Kacchan apologized, a hurt expression on his face. 

Deku’s eyes widened at the sincerity in Bakugou’s eyes, and he quickly shook his head.

“No, it’s absolutely not your fault Kacchan!” Izuku asserted. 

“But if you hadn’t searched for me and…”

“It would have happened eventually! It was my carelessness that made me the way I am now, not you!” 

Katsuki didn’t reply, it was clear he blamed himself for that day at the training camp. 

“And no one blames you for what happened! If anything, it made the whole class grow more united, and it is thanks to you, Kacchan.” Deku said. “And I realized that night how important you are to me… I was so worried! I know now that I was already in love wi-” 

Izuku covered his mouth but the words had already been said. He glanced sideways and saw the distorted look on Kacchan’s face. The latter rolled on top of Deku and bit his neck once more, then kissed Deku’s scarred wrist. 

“Deku…” he whispered.

He kissed the scar on Deku’s upper arm. “Izuku…” he said in a short breath. 

Midoriya’s eyes widened at the call of his name; it was the first time that Bakugou called him by his real name. A shudder ran through Deku’s body, and he realized that he was hard again. He covered his face with his arms to hide his embarrassment, but Kacchan stopped him with a chuckle. 

“Do you like it when I call you by your name? Hmm? Izuku…” 

“Stop it…” Deku grumbled. 

He slapped Bakugou chest, making the latter laugh again. But the smile disappeared as Kacchan regained his seriousness.

“I swear I will make sure you never have to hurt yourself for me ever again!”

“Right…”

“No, really! You don’t believe me?!” 

“Kacchan… So that means you will think before jumping into danger?” 

“I… ugh, that will depend on the situation!” 

“Yeah, well let’s maybe not make promises we can’t keep, okay?” 

“What?! You little…” 

Bakugou tried to lock Deku’s arms on either side of him but was pushed away. Izuku tried to get out of the bed but was caught by the muscular arms of the fiery boy. Kacchan was now spooning him from behind, tickling the spots where knew Deku was sensitive. 

“Ha, ha, stop Kacchan!” 

“You will regret your words, little nerd!” 

The tickling battle went on for a few minutes, after which Bakugou sighed tiredly in the crook of Deku’s neck. He breathed in his scent and exhaled in content. He had his arms still wrapped around Izuku in a tight embrace, and had no intention of letting go. 

“I will protect you…” he said in a last breath; before giving in to sleep. 

Deku felt his heart squeeze at those words and softly kissed the arm that was around his neck.

“I know that, Katsuki…” 

He too fell asleep peacefully.

--

The next morning, the two lovers got up and decided to go together at breakfast. They silently walked in the corridors, side by side, when a door opened. Aoyama-kun exited the bathroom the door belonged to and noticed Bakugou and Midoriya. 

“Hi Midoriya-kun, Bakugou-kun!” he said in his usual joyful tone.

“H-hi Aoyama-kun!” Deku responded with a thin smile. 

The blonde boy did not say anything more; instead he stared intently at the two boys and winked at them with a knowing smile. Bakugou and Izuku stopped in their tracks, baffled.

“Congratulations, my friends~~” he said before leaving the corridor with a thumbs up gesture. 

The couple looked at the closing door with wide eyes and slowly turned their faces to each other. 

“What… just happened?” Bakugou asked, at a loss for words for the first time in his life. 

“I’m not su- *gasp*!” 

“What?!”

“He heard us!” Deku shouted with a hand before his mouth.

“Huh?”

“Last night! Aoyama-kun heard us when we… you know!” 

Bakugou stared at him, speechless. Then he scratched the back of his head, kicking the ground.

“Tsk! F*cking annoying! I swear if he goes blabbering bullshit around, I…”

“N-no, he won’t! I trust Aoyama-kun to keep it a secret!” 

“He better, or else…!” 

Deku gulped hard, he knew what Kacchan was capable of when people crossed him, or got in his way. 

Suddenly Izuku felt Bakugou’s intense stare on him. 

“What…?” he asked. 

“Well, I was thinking… maybe it’s not so bad that the idiot knows…” 

“What do you mean?” 

Kacchan gave him a wicked smile, “ ‘t means I don’t have to be ‘moderate’ anymore! We can have all the sex we want now, since your neighbour knows everything!” 

He stepped closer and gave Deku a kiss. Izuku gasped and looked around to see if there was anyone.

“K-Kacchan!” 

Bakugou slapped Deku’s ass and walked away laughing.

“Aaah! Now I’m in a much better mood! I think it’s going to be a great semester!” he exclaimed as he passed the threshold of the door. 

Deku stook motionless in the middle of the hallway. His face had turned a vivid shade of red and he could feel his heart beat too fast in his chest. 

“Will I ever sleep again…?” he muttered before following his boyfriend to the dining room.