Bumping time

"Hey Ochaco!" Mina said as she walked towards the brunette, the adorable girl suddenly bare above her waist - not shirt, blazer, tie, nor bra was anywhere in sight. The pink girl suddenly 'tripped', her hands 'luckily' catching on Uraraka's breasts. This 'accidentally' pushed her friend into the wall, Mina gripping tightly to haul herself up. "Sorry about that." Mina chuckled, looking into Ochaco's happily smiling face.

"Don't worry about. Would you like to keep playing with them?" Her friend said with an innocent smile.

"Of course! Could you make them bigger?" Mina says, grinning. Ochaco responded with a happy nod, putting her fingers onto her breasts and digging them, in causing her breasts to swell to twice the size of her head, buoyant thanks to the anti-gravity effects.

Mina grinned wildly as she watched the breasts beneath her hands, she began playing with the innocent girl's breasts more roughly, marveling at both the softness and weightlessness. Ochako grinned at Mina, blushing before looking over the pink girl's shoulder. "Hi there Tsu, Toru? Do you guys want to play with my boobs?"

Mina looked back, spotting Class 1-A's Frog girl Tsuyu Asui and invisible girl Toru Hagakure, though the latter could only be seen because she was wearing here her uniform. "Sure!" Toru said, Tsuyu nodding as they walked over, each of them taking one of her breasts themselves.

Mina grinned, watching the three way molesting of Ochaco's breasts, before a crafty idea struck her. "Enjoying your day, Ochaco?" She asks innocently, the brunette giving a happy nod. "Thanks for playing with them, Mina."

"You're welcome, but I know there's one person other than me you'd want playing with them at this size~" Mina grins wider the blush spreading across Uraraka's face. "I-I don't know who you-"

"It's Deku, ribbit." Tsu speakes up, her face as impassive as ever as she brings the blunt honesty. Mina watched as the anti-gravity girl curling yup in the air. She would have started floating away if it wasn't for the three pairs of hands on her expanded breasts. The frog girl looks where Toru's head is, until you realize she's looking at the clock on the wall opposite her. "It's almost time for class, ribbit. Want to carry Ochaco there?" Mina grins and nods, Toru confirming as well as they drag their blushing friend towards the classroom.

Mina was pondering while they headed there. Who should she test it out with next?

Tsuyu the frog girl had a lot of options. Her tongue, thighs, potentially letting her boobs expand every times she ribbits, there's a lot of of options there.

Toru was invisible, and the number of things an invisible sex puppet or loyal henchgirl was exceptionally high...

And lastly, her little comment about Izuku had gotten her brain going too... She had feelings for him, but she didn't want to tear him away from Ochako... hmmm, then again, he didn't have to be a 'he'... Izuko sounded like a good name...

So many choices, so many horny possibilities... Mina let out an internal, lustful sigh. Having a magical book that let you bend reality was such a trial sometimes..