When they'd come down from their orgasm Jon took them into the shower and cleaned up, Karyn relinquising control of his left arm for the time being so she can just bask in the afterglow and the feeling of the warm water drumming down on her flaccid body.
After leaving the shower and drying up Jon finally said. "You know we probably can't go out like this!"
"Hrmm?" she replied, "Oh yes I guess we do look a little exotic and noone will recognise us."
Taking the wishing stone and pressing it this time into the soft folds of her pussy she said. "I wish that apart from keeping this pussy hidden back behind his balls Jon should only take this femenine form when he's aroused and it will be a gradual change which comes on more as he gets more aroused. The rest of the time he should look like plain old Jon."
At that the changes began to slowly reset themselves so that Jon was his origional masclin self sitting on the bed. Oddly though two changes remained. The first being the pussy hidden behind his balls the second being his hair. While it had darkened to his origional colour it still hung long down his back.