"I wish I had C-cup breasts," Karyn said. "Ever since I made that wish after school, I got to thinking that maybe I could wish for a breast size that was smaller than what I have now, but one that would be larger than the size I used to have. That way, it wouldn't be contradicting my original wish. It would just be specifying it," she explained to Jon, as the stone glowed.
Then a few seconds later, Karyn felt kind of odd, and then suddenly an intense pain ripped though her body, causing her to collapse to the floor.
"Karyn! What is it?!" Jon asked, reaching down to her.
When she looked up, however, Jon backed away in shock. In place of one of her cheeks was a breast. Then, as she stood up, Jon saw that Karyn had breasts in other areas of her body as well (places where they shouldn't have been). There was one on her back, one on her butt, and one on each of her legs.
"Help me, Jon!" she yelled, freaking out at her new predicament.
Every new breast she had received was a C-cup, just like she had wished. But this wasn't what she wanted, obviously. The entity in the stone had twisted her wish in the worst way possible.