John (now Joanie) liked the change. He - now she - was a complete hottie! The sort that would have given him a major woodie, especially with those tits and that ass ...
Joanie felt a familiar stirring. Pulling down her pants, she found her old friend, her penis, right where it should be! Was there some mistake?
She checked the Chronivac settings ... and discovered that she had accidentally not moved the slider all the way across on the 'gender' setting. Now she was mostly female (a quick check confirmed the presence of a vagina), but instead of a clitoris, she had a full-fledged penis.
"Aw, bugger," Joanie breathed. "This is going to make getting a boyfriend tricky. On the other hand, I could become a real big lesbian ..." She pondered the "sexuality" setting, and wondered what to do ...