Video Call

#threadsave nsfw grooming

“Hi Mom!” Deku waves at the screen as Inko pops up. He scoots more to get himself comfortable in his seat.

Inko laughs. “Aren't you too old to sit on Katsuki-kun's lap?”

BKG: “It's all right Auntie, he'd be too short to see if he wasn't.”

Deku pouts.

Beneath the table, Deku did not wear any pants, nor did BKG, the teen's hole spread wide around the young pro hero's cock. Bakugou traced patterns along bare legs, even as the two pleasantly talked to their parents through chat.

This has been their weekly ritual for years now.

= Backtrack = 5yrs ago, Inko has to suddenly go overseas as Hisashi was in an accident. 9yr old Izuku can't go – the area her husbands in isnt gof for kids so she leaves him with her best friend Masaru, his wife, and their 15yr old son.

BKG has babysat Deku before – he's a good kid who's in love with heroes.

“Is All Might your favorite hero?”

Little Izuku shakes your head.

Katsuki is surprised. “Really? How about Endeavor? Present Mic? Mr Brave?”

“No silly,” Deku giggles. “Ground Zero is my favorite!”

BKG is pleased by that, “hell yeah! And as soon as I go pro I'll kick All Might from top spot!”

“Yeah! And I'll be your best sidekick!”

BKG ruffles Deku's hair, fond. “Yeah but that means you need to shape up your shitty quirk.”

Deku pouts – he can pull objects like his mom and It's a cool quirk! But Kacchan helps him practice so it's all good. He can't control it as well as Kacchan can but he has time. By the time he gets to UA himself he'll be just as good, promise!

He'll blow his teachers away and grow up to be the best sidekick for Kacchan!

During his last year of primary school, the elder Bakugou's go overseas for work, leaving Kacchan and Deku in their home, the blonde in charm.

That's when the two get to do big kids play!

Kacchan starts slowly “As much as you want to get on my level, we gotta go slow, got it nerd?”

Deku is taught how to clean himself out and worked open during bath time. He's coached in how to play with his nipples and make himself shudder in pleasure, as well as how to please Kacchan's big cock with his hands and mouth.

“That will make you the best sidekick,” kacchan tells him while they do some sparing in the woods around their childhood playground, “you can fight and pull people out of my way, and then you can suck me while i do paperwork after”

Deku can't wait.

His birthday present that summer, the first one with just them and the Bakugou's too big house, was katsucon by Kacchan and getting to please Kacchan's cock in his asspussy for the first time. He's been trained so well that even the little twinge of pain didnt Stop him from getting Kacchan off multiple times, and cumming himself without anyone touching his little penis. He doesn't need to touch it anyways, more than happy to take pleasure from Kacchan being happy and using him.

= Fastforward = It's spring of Deku's last year of middle school. It was just after Kacchan's 20th birthday and Ground Zero has been having a meteoric rise in the ranks.

Deku is absolutely giddy because his Kacchan is coming back from teaming up with another hero and he has PLANS

.... he didn't expect to have those plans derailed just because he decided to take a short cut though

“A medium size meat suit, perfect!” The moment the sludge monster starts crawling out of the sewer, Deku sprints away, already feeling out objects he can use.

He isn't very strong, he knows that, but he's got speed and precision on his side. He pulls everything past the monster towards himself, breaking up the pieces of sludge before it can get near. He has to dodge an incoming trashcan lid but that's fine, so long as no slime larger than his fist can touch him.

He's running out of ammo when a voice booms “I AM HERE!”

There's a loud “SMASH” and the Deku looks up to see the current top hero in the alley with him, pouring out soda from two large bottles.

“T-thank you for the save!” “No worry citizen! It's what a hero must do!”

Deku grabs hold of one of the empty bottles with his quirk

And starts collecting the villain, using his quirk to pull him into the bottle

“You have very good control don't you?” AM asks.

“Yesh, I practice a lot, i'm going to be the best sidekick!”

“Sidekick and not hero?”

Deku shakes his head. “There's only one hero I want to work with—and I can help others just as much as a sidekick. The title doesn't matter so long as I'm with them.”

What a collected young man.

“Can you sign something for me though, because you're Kacchan's favorite hero! He'll be excited I got to meet you!”

AM chuckles, and takes the offered notebook from the boy. A brief skim shows... a surprising aptitude for analysis, wow. And he's a middle schooler?

He signs with a flourish, “To Kacchan then!”

Deku: “Thank you so much!”

AM: “Maybe I'll see you again shounen but now I must go!”

Deku watches AM go and heads to the store for food supplies and then home. He's running late but that's fine. Deku strips our of his uniform, puts on Ground Zero booty shorts and a tank and an apron over it and starts cooking. That's how Kacchan finds him when he returns later

“Kacchan!” Deku puts down the ladle and runs to the hero, wrapping his arms around him. He leans up on his toes to place a kiss. BKG has to pick Deku up to lay a proper one on him.

“You been good nerd?”

Deku nods, and starts detailing his time alone this past week over dinner.

“How was Ocha-neechan?”

“Still the same bitch she has been.” Deku laughs. “She got you new clothes that she wants pictures in. And when she's back in the area she wants to borrow you for playtime.”

Deku beams excited both at the prospect at cute clothes and being with the heroine

“With both of you?”

“Maybe, depends on how our schedules line up. She did like seeing you get fucked while eating her out.”

Deku squirmed in his seat just at the memory. That had been really fun, two of his favorite pro heroes at once...

Oh! “I forgot to mention, I met All Might today! I can see why you like him, he's really cool, but not as cool as Kacchan!”

BKG blinked, “wait, what?”

And so Deku told him about the sludge villain. BKG is equal parts worried and impressed.

“Yeah that's it, you're going to be getting some extra training done.”

“Will that mean less playtime?”

BKG kisses the top of Deku's head, nuzzling his curls as he walks past. “Of course not, although depending on how hard we go we might have to alternate between training and play. Can't have you too tired for the entrance exams after all.”

They start training the next morning.

BKG: “Your old man complains that this place used to be nice so you're gonna trash all this shit.”

Deku looks at Dagobah Municipal Beach. “Uh... Kacchan, when's the last time I got a tetanus shot?”

Deku still goes out and starts cleaning in heavy duty gloves and coveralls. He jogs there in the morning, does maybe an hour of work, before jogging back home for a quick shower before school. Then after classes he'll do another hour or two, longer on days he knows Kacchan will be busy late.

Maybe two or three weeks in, he meets a thin blond man there at the beach.

“Oh hello! Sorry you might not want to go on the sand theres glass and shit that needs clearing out.”

“And you're doing it?”

“Yeah! It's a bit of strength training plus it helps make the town nicer.”

The man looks at the beach in contemplation. “Seems ambitious.”

“Yeah! The goal is to at least clear out the worst of the junk but I really want to get it all out you know? My dad has stories about how nice it looked in the past so...” Deku does his best to shrug around the microwave he's holding. “Can't do my best without trying, plus ultra yanno?”

The man makes a contemplative sound. “Will you be here tomorrow morning? You have a good start but you're only going to hurt yourself if you don't have a plan.”

“Uh... yeah? Same time tomorrow morning.”

The man nods and walks off.

Deku doesn't think much of it when he retells the encounter to Kacchan that night but...

“WTF are you doing, talking to some old pervert by yourself!? You'll get taken advantage of!”

”...Kacchan /you/ and your friends are old perverts who take advantage of me.”

“With permission!”

“And if anyone tried to without permission, I would rip out any small organ so it's a non issue.”

Kacchan still sulks and tells himself he'll be there tomorrow morning too.