With the changes in effect, he decided to make sure the reactions were fine first-hand. And so, he decided his sister would be a good person to visit.
He stood up, and went for the door. Jeff hesitated for a moment, not used to walking around without his clothes on, before getting the courage to go out there; Everyone was like him now, so covering up would make him stand out. He walked down the hall, and down the stairs.
Jeff headed over to where his sister's room was, with his erect penis swinging between his legs. The feeling was off, but he went on. As he reached his sister's room, he knew he had to brave it, and went inside. It's not like anything bad could happen... right?