Earlier that morning, Shinsou had made his way over to Kaminari's room to drop off his laundry that he knew the dumbass would forget about. Just casually being the best boyfriend ever. Only to be smacked in the head with a styrofoam cup and covered in water the second he had opened the door.

He watched as his boyfriend's face morphed from shock and surprised to hysterical as he fell to the floor laughing at his own prank. To overcome with laughter to even apologize as Shinsou set the now wet laundry down and leave the room to get ready for the day all over again.

He had sworn up and down to Shinsou that the water cup wasn't meant for him as he was expecting Sero to walk through the door instead to pick up the notes he had left in his room last night during one of their study sessions.

And it wouldn't have been a big deal, it really wouldn't have. Shinsou was more than used to electric hero's antics by now. If he was being honest with himself, he had to suppress a smile as he pretended to angrily stomp down the hallway. If only Aizawa hadn't poked fun at him down the hallway. Saying he looked like an angry cat that had just gotten out of the bath.

As funny as it was, it didn't have to come from Aizawa! The one person he looked up to most! He was so embarrassed and that comment had stuck with him for the rest of the day.

So here he was. Arms crossed, chin up, eyes closed as he tried his best to ignore the repeated pokes on his cheeks from the grade-A asshole behind him.

"Toshi. Toshi. Toshi. Toshi. Toshi." Kaminari repeated as he kept poking his boyfriend's face. "Hitoshi talk to meeeeeeee!" He wailed as he dramatically flung himself over the couch, hoping his theatrics would at least make the other boy crack a smile. All it did was earn him an equally dramatic eye roll as Shinsou turned his head away yet again.

Kaminari sat up awkwardly as he gave Shinsou a gentle hug.

"I'm sooooooooorry! Ok? I'm so so so so so sorry!" The electric boy continued his scene. Determined to at least get a smile out of his boyfriend. "I'm awful!" He cried as he leaned back, putting his wrist to his forehead in an exaggerated show of feigned guilt. "I'm terrible, horrible, annoying, thoughtless, most awful boyfriend in the whole world!"

Shinsou turned to him. Nodded once. And turned away.

The overly loud, offended gasp that followed actually did manage to crack a smile on the other boy's face.

"How could you!" The hero cried. Smiling himself as he noticed Shinsou covering his mouth. "You know what? Fine! I'm ignoring you too!" He announced as he leaned back up and mimicked his boyfriend's pose. Shinsou shrugged as he forced down his smile and turned away again.

There was a beat of silence. Then another. Then Shinsou's shoulders were suddenly yanked back to the seat of the couch as his boyfriend jumped over and now was attempting to pin him down.

"WAIT!!! Denki no! N-No! Stop!! Don't you dare!" He shouted. Instantly forgetting about his little grudge as giddy panic settled in his stomach. He already knew what his boyfriend was trying to do and trying his damn hardest to get away.

Kaminari just smiled as he finally managed to straddle his frantic boyfriend. His fingers settled on his lower ribs and started to lightly trace them through his shirt.

Shinsou's hands immediately shot down to grab his wrists as his boyfriends straddled him, already too nervous to contain his laughter. The two of them had had plenty of tickle fights in the past but they usually just happened when they were just flirting or sparring with each other and they always ended with Shinsou coming out on top, but Kaminari had never actually attempted to pin him down before like he had done with his friends. Shinsou had witness first hand how ruthless his boyfriend could be when he had watched him pin Kirishima to the floor and tickle him within an inch of his life after some petty argument.

Kaminari said nothing as he rolled his hands out of the boys grip as he grabbed his wrists and held them above his head. He smiled innocently as he moved one hand to lightly graze over the boys ribs. The thin T-shirt he had on providing no protection as his fingers lightly pinched up and down his ribs at a slow pace.

Shinsou bucked and thrashed with all his might as he attempted to get free although his attempts were weakened from the butterflies raging in his stomach from being forced into such a helpless position.

"Babe, stop! Stohohohop! This-Thihihihis isn't fair!" He shouted as his legs attempted to curl in on himself only to meet the other boys back. "Let me gohohohohoho! Denki c'mon stoho-OHOHOHOP!" He wailed as the other boy suddenly let go of his wrists and shot both his hands under his arms and tickled mercilessly.

"GAHAHAHAHA-! STAHAHAHAHAP!! STOHAHAP IT- STOP YOU AHAHAHAHASSHOLE-!!" Shinsou shook his head and bucked and trashed with his arms glued to his sides. Shinsou usually had impressively high endurance but when it came to tickling, especially when Denki tickled him, he could barely last even a few minutes.

The fingers stilled when the electric hero saw how red the boys face has turned and felt him flinch as he removed his hands out from under his arms. Shinsou was now gulping in all the air he could get, still shaking and giggling but grateful for the breather nonetheless.

He was going to kill Denki for this. Absolutely murder him. Already devising a plan to enact his quirk as soon as the boy spoke and taking his revenge but noticing the boy still had not moved from on top of him.

"Ahare-are we done here?" He said sarcastically, trying his best to sound annoyed while also waiting for the boy to open his mouth to answer the question.

Denki just gave him a smug grin as he cocked his head to the side.

"You win, okay? I'm sorry for ignoring you. Get up so I can go get us some snacks, you said yesterday you wanted to watch a movie right?" Shinsou said as he rubbed the boys legs in a soothing manner, trying to convince him to speak.

Denki turned his head away from him and mimicked the pout Shinsou had on his face earlier.

Dammit. Why isn't he talking?? Shinsou thought before he realized that the other boy was still ignoring him.

"C'mon babe, I said i was sorry. Talk to me sweetie, what do you want? Movie? Cuddles? Just tell me." Shinsou tried to put on his best puppy eyes as he tried his best to convince his boyfriend to speak so that he could enact his revenge but he couldn't use his quirk if he was still ignoring him.

Kaminari pretended to think for a moment before shaking his head and sticking out his tongue childishly. Happy that he had the upper hand at the moment.

Frustrated that his plan wasn't working, Shinsou kneed him in the back as protest. Kaminari shot a frown down at his boyfriend before grabbing the other's sides and flipping him on his stomach in one quick motion.

Kaminari turned around and positioned himself on the other hero's shins.

This was the point where Shinsou really started to panic.

All it took was the feeling of one finger hooking underneath his sock to send the kid into a frenzy.

It had been years since anyone had even touched his feet, a distant memory came to the forefront of his mind of his father tickling him there years ago and just now remembering how unbearable the feeling was.

Shinsou bucked, squirmed, and fought his hardest to get away from this maniac but to no avail.

"Fuck! Denki-Nohohoho! NOHOHO-get off! Get OHOFF! I'm serious this time okay?! I won't ignore you ever again just PLEASE-"

Still no response, only a smug look from that asshole as his socks were slowly peeled off his feet.

That bastard. He knew his boyfriend well enough to know that he's gonna milk every second of this for what it's worth. Holding his ankle in place and peeling the fabric at a ridiculously slow pace, (just that was enough to send the hero into hysterics) just to rile him up and mess with his head. He figured he'd only go in for the kill the second he got bored.

Well it was working.

Poor Shinsou was so nervous at this point he couldn't even get a full word out. A steady stream of helpless giggles forced their way out of him as he hid his face in his arms, too embarrassed to even look at his attacker. He knew there was no stopping what was about to happen and he was sure the anticipation would kill him before his boyfriend did if he didn't just get on with it already.

Careful what you wish for, I guess.

He hid like that for a while and his giggles even died down a bit, he was starting to wonder if Denki had changed his mind.

As soon as the thought manifested however, he felt a single finger trace its way down the sole of his foot, and Shinsou screeched.

It went quiet for a moment. It gave Shinsou enough time to really let the mortification sink in.

God, his face was on fire. He did not just let out the loudest, most high-pitched, girliest sound he's ever made right in front of his boyfriend. If that was just one finger, Shinsou knew what was coming next was going to drive him insane. He almost hoped it'd be enough to kill him.

Another second passed before Shinsou felt those evil hands suddenly let go and his boyfriend's weight shift slightly.

"Pppffffffft!-"

Shinsou looked behind him to see Kaminari holding both hands tightly over his mouth, his face turning red from trying to hold in his laughter.

The next second the electric hero burst into uncontrollable laughter, so much that he actually fell off of the couch.

Yeah, Shinsou didn't even bother to get up.

Meanwhile, Kaminari was practically rolling on the floor with how hard he was laughing.

"DUHUHUHUDE-AHAHAHAHAHA! Are you okahahahahy?" The blond asked clutching his stomach. "Did I almohohost kill you?? Ohohohoh God, thahahat was too good."

"You really liked that, huh? You like being a fucking nuisance and trying to murder the one person who'll put up with you?" Hitoshi spat as he sat up and looked down at the other kid.

Kaminari chuckled and threw his hands up in surrender, knowing Shinsou well enough to know there was no real venom behind his words, he understood that they came from the embarrassment his boyfriend must be feeling at the moment. He would be lying if he said he wasn't a little proud being able to shake up his normally stoic boyfriend to such a degree.

"I mean, yeah, that was pretty great. I had no idea your feet were that ticklish." Kaminari laughed. "I need to do that more often. I had no clue you were even capable of reaching that kind of high not-"

Not even a minute into him talking again and Shinsou had decided he's already had enough. Taking the opportunity to finally brainwash his boyfriend.

He sat there rubbing his temples for a minute or two before commanding the other to lie on the couch so Shinsou could finally give the pest a taste of his own medicine.

Although, he couldn't lie to himself and say it wasn't at least a little bit of fun. He loved having his boyfriend's undivided attention whenever he could get it, even if it meant he had to scream like a banshee to get it. Shinsou couldn't help but smile to himself. In retrospect, it had been kind of funny.

The boy made sure to put back on his signature glare before releasing his hold over the other's mind, delighting in the panicked look on his face as he realized his situation.