Injections

"C'mon, sis, there you go," Katie cooed gently. She patted Erin on the back, injecting her ass with female hormones. Erin sighed, her ass waggling gently.

Erin had always aspired to be like her stepmother, Mira. So much that she'd been taking hormones since even before puberty. She didn't think her mother or Black Jack would approve of it, so she enlisted her younger sister, someone even more innocent than she. And somehow, they wheedled enough pills and shots to get her to the point where mom and Black Jack agreed. So here she was, twenty years old. She had D-cup breasts, and an artificially enhanced ass. She had a micropenis that didn't get hard, simply shooting off watery cum whenever she stuck things up her ass. The only thing she was missing ... was a boyfriend.