A bodyswitch.

They tie Aladdin and Jasmine up by the legs and feet. They have them face each other. The Evil Queen holds each hand on thier head. She concentrates. Her eyes glow as she recites some strange words in a low voice.

The royal couple's bodies began to glow with a green light.

The next thing Aladdin saw was himself lying in front of him. He looked down at his own body to see that he has a pair a pert breasts on his chest. He gasped when he realized that he is in Jasmine's body. He could see from the look in his body's eyes that Jasmine was in there.

"It is done." The Evil Queen laughed.