the limits of the stone.

"You're happy now asshole ?" Says Sarah.
"Almost" says Jon. "I have now to save Karyn from your wishes." Says Jon.
"I though it was irreversible."
"Yes, thats why I have to find a loophole in the rules..." then a flash of idea rush in Jon's head.
"I wish..." he start to say and thenwhisper to the stone.
But nothing changes.
Sarah look at Jon waiting for a reaction and then he smiled.
He takes the phone, still in call and says.
"She want to says something." And he give her the phone.
Sarah pick-up and she her Karyn voice.
"Gotcha ! Bitch, we just busted you..."
"What ?!? How ?" Sarah says.
"You really want to know ?" Answer Jon sitting on his bed.
"Of course !"
"I wont tell you anything if you're not nude darling." Jon makes an evil smile.
"What?... okay, you want to hurt me more... but thanks to your wish, I don't care..." she says before she takes off everything displaying her beautifull body with a perfectly shaved pussy.
"You don't care ? Are you sure ?" Says Jon as he takes his cell-phone and start taking pictures.
Sarah don't answer and just blush, not because she feel unconfortable but because she refuse to accept the fact she like that.
Jon laugh and start talking.
"We can't change what's done that's a rule, we can't change the past without creating another reality and risk to crush the dimensions that's a quantic rule. So I took the only possibilities left." He then makes a pause. "Spread your legs and start fingering yourself." Sarah throw him an angry look. "What's the possibility left Sarah ?" He says, and she obey, starting to play with her alit in front of him and letting taking pictures.
"So the last possibility was a time loop, it's a long shot because a time loop have to be invisible to you. I can't change the present remember ? The only thing I can change is the future. So I've gone in tge past just before I showed the stone to Karyn and wish two things." Sarah was slightly moaning, the arousing of being shot nude as she play with herself arouse her beyond what she was willing to accept. "Use your other hand to play with your tits, do I have to tell you everything ?" She do as he ask and Jon continue the story. "First I wished that Karyn couldn't be affected mentaly and she was noticed if someone try with who it is and what it want. So she could play dumb when you phone her in front of me. Then I wished that, if a wish makes major change in her body she could switch between all the form she had changed into and her original self. And then I came back at the instant I leaved."
Sarah's moaning are louder now, she can't stop herself and are about to come in front of Jon. Someone was going to watch her having an orgasm. And she got it the next minute. Jon didn't miss a moment with his phone. Soon he will send the better moment to her friends.
After the delight of the orgasm Sarah finaly talk. "So you continued a time loop who already existed from the start and turn Karyn into a kind of shapeshifter."
"Exactly..." he just say.
"Shit..." Sarah says laying on the floor her leg spread and her pussy sore.