The happy beach scene soon ended, though, when Sarah made her next wish.
Because Karyn wasn't really turned into a bimbo by Jon. She had shown a very non-bimboish level of anger at the idea that she suddenly liked kissing girls and that Jon used the stone on her. She only didn't object to the other changes because she didn't know about them.
No, what made Karyn into a bimbo was when Sarah turned Jon into Jennifer. She wished Jon could be more like her and Karyn... and a side effect was to make Karyn similar to her so that Jon could be like both of them.
And that wasn't a direct wish. It could be reversed, especially since it didn't say how much more like them Jon would be.
When Jennifer spilled a can of soda on Karyn, Sarah took out the stone and said "I wish Karyn was back to normal". Being rather bimboish, Sarah didn't think of the consequences of doing that.
Suddenly Karyn remembered everything. She punched Sarah in the face and grabbed the stone, running away with it. She didn't know what to do... her former friend Jon had abused her with the stone... Wait a minute!
"I wish that when Jon became more like me and Sarah, that doesn't mean he became a bimbo, it means he became unwilling to use the stone on me against my will, and so did Sarah."
"Karyn?" said Jon, running over to her as a boy again. "Karyn, I'm sorry, I don't know what came over me. I didn't mean to... Look. I set up a safeword to end all of that. 'Green cheese'."
Karyn's head seemed to clear. She no longer wanted to kiss girls or rub up against Jon when angry. "Jon, why?" she asked.
"Because I didn't think... I thought it was all harmless fun. I wasn't really going to do any more than see and feel you naked."
"Isn't that enough?" said Karyn.
"Can you forgive me?" asked Jon.
"Okay, Jon, but first... I'm going to use the stone on you. Let's see how you like it." She looked over at David, then said "I think I have an idea. I wish...."
