(Sorry, Kitoo, but this one begged to be fixed.)
As per the beginning of the wish, Jon quickly found his stone. Although it was a pretty normal stone, it twinkled brightly once Jon entered the area. No one else in the area seemed to notice it, but to Jon, it was near blinding.
"Ah, there it is!" Jon picked up the stone, and sat down with it, thinking of what to wish for. You know, I've always been lonely... There's Karyn, but she can't stay around with me all the time. A sibling, maybe? Nah, they can be annoying. Oh, I know! A pet! I'll wish for a cat. A female one would be better, since I don't want spray from a male stinking up the house.
Jon took up the stone in his hand, and proudly (but quietly) proclaimed "I wish I had a pussy." His eyes were forced shut by the stone, and he felt a weight on his chest. He smiled, knowing that his new cat was nuzzling him. When he opened his eyes and looked down at himself, he noticed something weird.
That wasn't a cat... It was a pair of tits.
"Wha...What? All I did was wish I had a pus... Oh, shit." Jon's new voice was feminine, and her eyes widened at the unrecognizable sound. She stifled a gasp with her hand, in a particularly feminine gesture, and thought Oh, no! I'm supposed to be a chick! I mean, a woman! Jon could hardly think of herself as a man, despite her best efforts... She had even begun to replace her mental image of herself with an average looking girl named Jen.
In tears, Jen's hand brushed against the rock, although she didn't notice. "I... I almost wish I had never recieved this rock. I wish some other chicks found it." As before, although she wanted to say guy, her mouth reshaped itself. Although it was in reference to another person, a woman would not refer to men as "other guys."
Her eyes widened as the realized the rock had disappeared from her side, and she ran in search of her friend, Karyn, hoping at least someone would recognize her for who she once was.
Meanwhile, the rock materialized in Jeff's manicured hand. "God, that bitch Jen had it coming. Now we can get, like, whatever we want." Jess and her friend, Jill, giggled. Then Jess realized what she had just said and done. "Wait... what in the world?"
"We're girls!" said Jill.
"Something must have happened," said Jess (formerly Jeff). "It was a good thing I wished that Jon's wishes wouldn't make us forget anything. Otherwise we'd have forgotten we were guys or that Jen was named Jon."
Jill (formerly Jason) looked down, and massaged her breasts. "God, now I can improve these tiny little C-cups."
"Come on! Jason, don't you remember being a guy?"
"Of course I do, but I'm a girl now, right? Shouldn't I act like one?"
Earlier, Jeff had wished that he had a normal male bottom half. The wishing rock could not reverse a wish like that. "Go ahead and act like a girl, Jill," said Jess. "But remember I'm not all girl. And the thing in my pants likes you."
