Jon was shocked. Technically, it was what he wished for, but the stone used the word "horny" the wrong way. He wanted Karyn to be lustful towards him, not have actually horns coming out of her head.
But even though it wasn't what he wanted, he was still intrigued to see how things were different when Karyn had antlers.
"Are you going to give me any kind of clue?" Karyn asked, breaking Jon out of his thoughts.
"Nope. You have to figure it out on your own."
Karyn sighed, looking back at her reflection. She didn't see anything out of the ordinary. "Come on, Jon. One hint. Please?"