With a small hiccup.

The door suddenly opened, showing her brother of all people standing there with the papers she had seen him pick up before, "What do you want, you perv?"

"Are you alright, there was this loud moan and you're now looking not all too well." Kirsty couldn't believe the fakeness of what Chris had said; he'd never actually care about her in that way. In her anger, she moved the bunny even faster, forcing a few moans out of her, making her legs buckle and breath more sporadic, "Is this a new toy of yours?" that garbage bag almost touched the bunny.

"Don't touch Ms.Hoppity." was her response, and stepped backwards, "You'll get her filthy. I'm fine, just-" a moan from her own lips interrupted her, "Just leave, okay?!"

"Fine fine, whatever" Chris left and close the door behind him, allowing Kirsty to quickly scamper to the door and locking the door before listening to her brother return to his room. She returned to her bed as quickly as she could while ignoring the camera on her ceiling that was streaming a feed to Chris's computer overseeing her whole room.

Pumping up and down for some time ended when Kirty finally sat down once more on her bed, she finally came which then caused her to fall **** because of all the pleasure she was feeling. Unknown to her she started to change in ways she always wanted to, her body grew taller, while the fat that was originally from Chris' body became part of her instead, allowing her to receive a nice figure, such as nice big E-cup breasts and a large ass. Her muscles grew a bit as well, giving her an athletic body and very nice legs. Her hair turned dark purple which flowed down to her ass, under her closed eyes her irises turn ocean blue.

Next her cock became permanent, while also growing so that it was filling the whole of the insides of Ms. Hoppity and her balls along with them. They grew so very flexible without hurting, which would be the only way to get her cock out of the portable cock-sleeve. The world changed so that everyone but her and Chris saw Kirsty has changed, and will still treat Kirsty the same.

The clothing that she owned have all disappeared and she couldn't wear anything except for the many sets of sexy lingerie that had replaced her clothing, while her cock had an assortment of its own clothing in the form of cock-sleeves that she had to wear to hide her cock from public view. Finally, even while ****, her cock stays at full girth and would never decrease in size.