“Does this skirt make my ass look big?” Hugh asked, shaking his huge posterior as his cheeks clapped together.

“Everything makes your ass look big.” replied Lisa, rolling her eyes at her little brother showing of his new body. “Because that booty is enormous. Can you put that thing away now? I’m trying to watch TV.”

“I know, right?” Hugh cheered, ignoring her complaints. “And I’m not even wearing any panties right now.” He leaned forward, reaching back to spread his butt and show off his tight little ass and pussy. “I bet the guys at school are going to be all over me.”

"Are you serious?" Lisa asked incredulously. "You can't really be planning to show up to school dressed like that. Think of the poor woman whose body you're inhabiting!"

"What's the big deal?" Hugh sassed. "The staff told those of us affected by the Body Swapping Event from the field trip that we could come to class in any clothes that made us feel comfortable in our bodies. And this is very comfortable..."

Lisa scoffed. "You know that's not what they meant! Besides, I can see your nipples poking through your shirt as well! You don't want people checking you out all day, do you?"

Jumping onto the sofa next to his sister, Hugh pressed his breasts into her arm. "C'mon, it's just a little fun. Besides, it's just temporary anyway. Not like I'll be carry around this fat ass for the rest of my life. So what if I want to give the guys a bit of a show?"

Lisa wanted to tell their mom, but she knew there was nothing she could do to stop her brother from showing up to school and giving his class of high school seniors an eyeful of his curvy new body. Still, she couldn't tolerate him showing off any longer. She was disgusted by his flagrant semi-nudity, but she was envious of his great curves too. "Ugh, I'll be in my room."

It turned out there was no way to reverse their changes, so this curvy college girl's body was Hugh's for good. Not that he seemed to mind - after discovering the joys of doggystyle as a woman for the first time, he wouldn't have wanted to go back.