Work Text:
Kaminari loved Ojiro’s tail. He find anytime he can to pet it and Ojiro never complained, he was happy to oblige, actually, he kind of liked it.
Well, that was until Kaminari’s hands wandered a little farther. Kaminari would usually just pet the end of his tail, explaining that it was fluffy like a puppy. That’s why Ojiro never warned Kaminari about the rest of his tail.
He found out when he was in middle school, and this girl asks him if she could pet his tail, which Ojiro accepted. Her hands were soft and gently, and Ojiro found himself wanting more of that gentle touch. He had to hide his erection after that. His tail was too sensitive to touch (he would later found out it was called “erogenous”), and it gets worse the closer the touch was to the base.
Lamentably, Kaminari didn’t know that.
The first time it happened they were in class, waiting for Aizawa-sensei to show up. Kaminari was talking about something with Mina while stroking the hairy end of his tail.
He was talking to Hagakure, who was asking him something about some homework when he gasped, feeling Kaminari’s hands below the middle of his tail.
“Ojiro, are you okay?” Hagakure asked.
“Did I hurt you?” This time was Kaminari.
“No, just took me by surprise.”
Kaminari nodded and kept his hands on the tip until he had to move back to his seat. Ojiro sat tightly, paying attention to their teacher and not the semi-erection in his pants.
The next time it happened, it was during movie night.
Almost everybody was in the common room. After half an hour discussing which movie to see, someone suggested a comedy movie and almost all of them agreed.
Kaminari was sitting next to Ojiro, absentmindedly petting the fluffy end of his tail and laughing at the bad jokes of the movie.
Ojiro barely mind him, except when he felt a little charge, barely enough to tickle him. But he was already used to it, as Kaminari did it without noticing often, he explained once that it was a side effect of his quirk.
The movie was bad, but good enough to make them laugh at some stupid jokes. And every time Kaminari would laugh, his hand would slip a little over the trunk of his tail, making him wag it a little.
It repeated a few time, and every time the hand seem to move closer to the base. When Kaminari’s hand was a little over half-way to the root, Ojiro lift his tail and rearrange himself so he could put his tail over his shoulder.
Kaminari looked confused and then a little flustered, but didn’t ask anything.
It wasn’t until later that night, when almost everybody was in their rooms, that Kaminari knock on his door.
“Uh… Ojiro? Are you awake?”
“Yes, come in.”
Kaminari was facing the floor when he entered. His face was pink with a barely-there blush. He closes the door behind him and walked until he was sitting on the bed, next to Ojiro.
“I wanted to ask… what happened at the common room?”
“I didn’t mean to be rude; I don’t like people touching so far from the tip-”
“Not that,” Kaminari sounded frustrated. He was moving his hands, like trying to explain his point of view without words, but he wasn’t making sense. He made a little frustrated sound and drops his face between his hands.
“What then?” He was confused.
“It’s embarrassing, ok? I saw your erection,” he said, without moving, his voice muffled by his hands.
Ojiro blinked slowly, his brain trying to make the words have sense, even though they already did. First he was confused, then he was embarrassed. He thought that between the lack of light and his loose clothes, it wouldn’t be obvious.
“Right,” was everything that came out of Ojiro’s mouth. What do people say in this kind of awkward situations?
“I’m sorry, really, I didn’t mean to see it, I just… that’s why you took back your tail.”
Kaminari had it half-way figured out and Ojiro wasn’t really hiding it either, so he just said it. “My tail is sensitive to touch, and the closer it is to the base, it became more erogenous, and it’s a little… uncomfortable.”
“Why you never told me?”
“You always just touch the tip, so I didn’t think it matter.”
“I’m really sorry, I was just curious how the rest of your tail felt,” he looked up at Ojiro and his face goes from pink to red. “…it’s warm and nice.”
“Thanks?”
After that, they fell in an uncomfortable silence, neither of the two knowing what to do. Kaminari seemed to want to ask something, but he just couldn’t find the correct words to form the question.
“Would you… let me touch it…? You know, like, in private and everything… I really liked how it feel… and I…” he babbled something at the end that Ojiro barely heard.
“What was that last thing?”
“Nothing!”
Ojiro obviously didn’t believe, but didn’t press him to say anything. “That’s… I don’t know what to say.”
They stay silent again. Kaminari trying not to short-circuit himself by accident and Ojiro thinking about what Kaminari just told him.
It was a weird request. No, more like surprising.
“Ojiro? If you… If you want me to leave, uhm…”
“I was thinking it, you can touch the rest of my tail on private sometimes…”
Kaminari smiled brightly.
Their relationship didn’t change much after that, except from Kaminari occasionally sneaking into Ojiro’s room.
After a few weeks of that, Kaminari seems to have the courage to ask for the next step.
“So you want to help me?”
“Yes, I mean… it’s the least I can do, right?”
“Don’t force yourself.”
“I’m not,” he quickly denied. “I… really… really want to… do it”
His face reddening even more. Ojiro let aside the book he was reading to keep his mind off of Kaminari’s touch.
“You know that’s something weird to ask, right?”
“Let’s just call it curiosity and experimentation and leave it at that.”
Ojiro nodded and rearrange himself so he was more comfortable. “Just one thing, let me do it to you too so we’re equal.”
“Like mutual masturbation? I guess it’s okay.”
They were both unsure how to proceed, Kaminari wasn’t even looking at his general direction. They both sat in silence until Kaminari stand up to take his pants and underwear.
“You should do the same, I guess.”
Ojiro nodded. When they were naked from the waist down, Kaminari climb on Ojiro’s lap.
“Here, it’ll be easier this way.”
They were both blushing, hands on each other dicks, panting and stroking at different paces with the aid of some lotion. Kaminari draw near to Ojiro, to touch the base of his tail up to his spine and down again, the skin was tight and hot under his touch, and it almost was like touching velvet. His touch was rewarded with heavy panting.
“Faster,” the blond puff out near Ojiro’s ear.
The taller teen quickened the pace of his hand, buckling his hips against Kaminari’s. The touch on his tail adding an extra edge to the pleasure. Kaminari spilled his seed into his hand moaned low in his ear, sending shivers down his spine and to his lower stomach. He cum not longer after.
They cleaned themselves up the best they could in silence. Kaminari started laughing and Ojiro followed him.
“Next time,” started Kaminari, tying to quell his laughter. “I want to hump your tail.”
“…what?”
Omake
Kaminari sat for a few minutes, gently petting Ojiro’s tail. “You know? Now that I think of it, your tail feels like a dick.”
“…you’re banned from touching my tail.”
“Why~?!”
“Forever.”
“You’re a meanie~”