When Joan injures her ankle, the tennis team suddenly needs a new player. They recruit her brother John, who is re-named Joanie after they re-upholster him as a sexy girl. After the tennis match, the team dresses him in several provocative outfits, all involving a waist-cinch, padded bra and high-heeled footwear. They make him gyrate at a dance and have a date with Butch, who is also under the domination of this clique of mean women.