She needs a new arse

The two of you sat in silence for a moment.

“Obviously” she said, “Tami’s arse rivals a few others.”

“Obviously” you said, “Like Zoe”

“Or Debby.”

“Or Debby” you agreed, “But, neither of them are as cute or innocent as Tami.”

“But, they do both have larger tits.”

Debby was 25, 5 foot 1, and has a huge arse and hips. She also wore glasses, had long straight blonde hair, and had a pair of huge 34H cup breasts which she sometimes tried to hide, and sometimes tried to show off. She was confusing like that.

Zoe is a 23 year old girl who stands at 5 foot 1. She has a lovely pair of 36DD cup breasts which jiggle when she moves, made even better by her being ever so slightly chubby. The best part of her, however, is her huge arse, which stretches all of her skirts amazingly, and her wide hips, which compliments her arse perfectly.

“Its a pity mine is so small” Rebecca said, standing up and admiring her body in the mirror again.

Your mind lost control again, and you watched as Rebecca’s arse started to fill out. Her shorts getting stretched slightly in the process.

“Its a pity mine is not as large” you heard Rebecca say, reality now warping. Her arse was not huge, but it was evident now. Each step she took would cause her arse to sway and move in a very alluring and arousing way, and it now stuck out behind her a good 4 or 5 inches, giving her some nice cushioning when she sat back down.

You were getting carried away. Rebecca was now a nice arsed, perverted, long haired woman when beforehand she was none of those. If you werent careful, who knew what you could turn her into. You tried to not think about that, if you thought too much you would probably cause her to change.

You fought your **** perverted mind and managed to win, changing the topic of conversation to just some normal small talk. Your eyes were regularly drawn back to her breasts, and even caused her nipples to become extremely erect at one point but she did not notice, as you also made it so that she would not notice you staring. An hour or so later she looked at the time and decided it was time to return to her room. Rebecca gave you a quick hug, pushing her breasts into you more than before you changed her, and left the room.

You poked your head out of the room to watch her go, your eyes drawn to her arse as it wiggled away.