Metamorphosis (futanari on female)

Rachel is finding her body going through some strange changes. Not only is there a suspicious swelling at her crotch, but her thoughts seem to be returning to sex at an alarming rate, especially when around her sexy best friend, Melanie. If she didn't know better she'd think she was turning into a teenage boy. What could be the cause of her new body and desires? And more importantly, what is she going to do about it?

This story contains explicit depictions of futanari on female sex.