Jon watched with amazement as Karyn's body began to morph. At first he noticed her getting taller, but then he noticed her breasts shrinking and her rib cage expanding. Her clothes fell off in tatters, but Karyn didn't mind at all. She didn't even mind when most of her hair broke off short, leaving her with only a crew cut. Karyn's arms, legs, shouldefrs, and bones all over grew thicker, then dark hair grew out of her chest, back, arms, and legs. When it was over, Karey looked very much indeed like Jon and Jeff: like a boy with a pussy.
"Oh, just look at me!" Karyn exclaimed as she twisted around and checked herself out. "I'm gorgeous! I should have been a boy all along! No more floppy tits! No weak scrawny body to hide! No more begging for sex and doing it in some dark closet. Jennifer! There you are! C'mon, let's do it!"
Karyn, Jon realized, must have brushed against the stone as she was making her wish, just as Jeff had. On short notice, however, Jon couldn't think of anywhere else to put the stone. He certainly didn't have any pockets. Then, to his horror, he heard Jennifer answer Karyn's proposition.
"That was a neat trick," Jennifer observed. "How'd you change into a boy like that?"
When Karyn made her wish, Jon realized, Jennifer had been within range of her voice. As a result, Jennifer remembered things as they'd been before the wish!
"I just hugged Jon and made a wish," Karyn explained.