On his way to Karyn's house, he got a couple of strange looks from guys he passed. At first, they seemed to leer at him, but then their smiles faded, probably after they realized that they were looking at a boy with breasts.
When Jon finally made it to Karyn's house, he knocked on the door and a moment later it opened.
"Oh. Hi, Jon." It was Karyn's mother. "Karyn's in her room." She apparently wasn't shocked by Jon's breasts and long hair. Perhaps the stone made it so that he was always like that?
Jon smiled and walked inside. Then he walked to Karyn's bedroom, wondering how much Karyn and her bedroom had changed, now since she had his original personality.