Mr. Mendes waited until the body parts had appeared in the jars and took out Josh's. He began to knead Josh's. Josh felt nothing since the parts weren't attached, but it was as if his dick and balls were made of fleshy-colored dough. He flattened the substance and began to compress it with his hands--it shrank as he pushed it together and molded it into what must have been a clitoris and the outside of a female vagina, surrounding what looked like the pressed together sides of a hole.
He did the same to Ric's. Putting the two remolded sets back in the jars, he uttered another incantation. They dissolved away and Ric felt a peculiar sensation. He pulled down the tiny briefs and looked between his legs. The parts he saw were the unfamiliar parts of a girl, and Josh seemed to have noticed the same thing on his own body.
"You transformed me for several days," said Mr. Mendes. "So you're going to keep these girl parts for several days too. Nothing you can do will change that. If you behave well and don't change any bodies after the several days are up, I'll change you back. Now good night."