School day shenanigans - Low G

Uraraka was on top of the world as they skipped to class. They had been about to leave before Mineta had brought up that his short figure wouldn't be able to keep up. Naturally, they were all given a punishment that they had to wear their panties on their head, and he got to pick which person would have to carry him around whenever he wanted. Today, he was motorboating Yao Momo as the girls happilly skipped their way to class, boobs bouncing dramatically while their skirts let their pussy's be exposed to the air.

After a couple minutes, they made it to the school and let themselves in the 'new' usual way - using their boobs and butts to push the doors open. She giggled at the thought of that little addition.

Class started with their homeroom teacher, Midnight. It was going fairly well, every one of the girls in class resting their big buoyant boobies on their desks, using them as surfaces to take their notes on. Midnight has initially objected to Mineta having Momo give him a rub down with her chest, but it was because his back hurt from a rough night's sleep! So of course she was taking her punishment - sitting on the desk fully naked, masturbating as she fondled her breasts while giving the lecture.

Ochaco thought about the day ahead. It was thanks to Mineta she got to make such wonderful improvements, so he deserves to have an even better day. Opening the book under the guise of writing notes, she made some new additions.

All of the teachers for Class 1-B are sexy pro-heroines, and also are considered part of Class 1-B for conditions related to this notebook. Rumi Usagiyama is their gym teacher and has organized their class to be focused on exercises that involve jumping, bouncing, or stretching in some way. Mineta is free to watch and participate during gym however he wants.

Grinning with satisfaction, Uraraka witnessed their masturbating instructor's chest and rear expand rapidly, her breasts jiggling with every thrust of her fingers. She was enjoying this sight a lot, and she could tell Mineta was too when she glanced at his broadening grin.

Uraraka chuckled as the class skipped their way out of the changing room to gym class, flashing their pussies as they breasted boobily to they gymnasium in their new punishment gum uniforms. They were all naked now except for thigh high socks and gym shoes. But it was their fault really. They almost let Mineta change in the boys locker room all by hinself.

"Okay class!" Miroku said, wearing an outfit far too small for massive rack - her gym shirt was stretched across her breasts but couldn't conceal almost have of them as Underboob. A good couple bounces would leave them fully bare.

"Time for your first exercise!" She called out as Mineta got a good seat on the floor. "100 jumping jacks, now!"

"1! 2! 3!" The girls chanted in unison, each bounce sending all of their breasts bouncing wildly, not even stopping by the time they started the next one. Ochaco had trouble seeing while doing all of this, but she could occaisionally catch a glimpse of Mineta. He was so adorable with that erect mast, lounging on his back while he watched the jiggling jugs of Jell-O quake before him, the girls all getting wet from the stimulation.

After completeint that, the girls got to jogging a few laps, all the bare tits bouncing up and down wildly. Ochaco's pretty sure Toga's boobs hit her a few times from the giggles she heard, her own probably hitting Mina a few times (she's pretty sure Mina's horns poked her boobs, at least).

The next one proved to be a real challenge - Jumprope. Every time the girls jumped, their boobs would almost invariably got hit by the rope, giving a pleasurable sting and making it hard to keep going. Yao Momo and Mina quickly orgasmed, needing a break from all the stimulation, though Jiro kept going, her chest being small enough to only get hit every other time from the ropes. When Ochaco needed a breather from her own release, she saw Mineta punishing their teacher.

"YES! PUNISH YOUR BAD BREEDING BUNNY FOR NOT SEEING TO YOUR NEEDS!" Miroku screamed in ecstacy, bouncing on Mineta's dick with enough care not to actually hit him, orgasming as her face was a perpetual Ahogae.

Ochaco smiled even wider over this. Everyone was really enjoying themselves. She hoped Mineta enjoyed her turn with the book!