Possible solution for Joseph

Hearing voices Joseph quickly dashed into a stall. His boobs bouncing. His curiosity overcoming his sense he snapped his fingers again. Gasping as his breasts expanded slightly. "I wish that my earlier wish about snapping and Jen's boobs was no longer in effect." He still had boobs but they didn't get any bigger when he snapped. A small improvement. Still people would think it was weird. "I wish I didn't look weird because of my breasts."