Jasmine wandered back into the Harem tent and found Johniee donning fresh robes and having some difficulty getting the skimpy garments to cover even an small portion of her considerable anatomy.
Jasmine sat down beside the newest addition to the harem and subtley placed the rock on the cushion behind her, so it was just nuzzling Johniee's flesh.
"Having problems?" Jasmine asked innocently.
Johniee sighed. "Just a little. These clothes aren't really designed for this body!"
Jasmine dropped her gaze to survey the girl's body once again. "Indeed, you are rather more extremely proportioned than most of the rest of us!"
Johniee sighed again. "It's only supposed to be a fantasy, the girl doesn't have to walk around and get dressed and take baths. I might have been a bit less enthusiastic about her measurements if I'd known." She made one last attempt to heft her enormous bosom into the flimsy lace top she had been given to wear, but had little more success than before.
Jasmine feigned confusion at Johniee's mutterings, even though she had a good idea what she was talking about. "What do you mean?"
Johniee realised she had been thinking out loud. "Oh never mind." She looked over a Jasmine's beautiful and, while still voluptuous, much more sensibly proportioned body. "I wish I could be you, then at least my clothes would fit."
There was a sudden unexpected tingling and the two girls found themselves facing... themselves! Jasmine was quick to realise what had happened. She had come into the room with an elaborate plan to trick Johniee into making a suitable wish, but before she'd even started putting her plan into action, Johniee had unwittingly made the ideal wish. Jasmine was now Johniee and so had the power over the rock and Johniee was no more than an imaginary character in her own twisted fantasy. This had been easy!
Quickly, before Johniee could realise what had happened, Jasmine grabbed the rock and jumped to her feet, almost losing her balance, unused to her new much more ample proportions. "Now my dear, we'll see who's the number one wife!"