一项关于性反应的研究项目导致两名医生发生婚外情，他们最深的激情和最黑暗的幻想被揭示出来。
Marc Singer
Tom Redding
Mary Crosby
Marlee Redding
Lisa Pescia
Dr. Claire Archer
David Kagen
Freddie
Lauren Tuerk
Wendy
Joseph Campanella
Dr. Pritchard
Rhonda Aldrich
Cindy
Thom Babbes
Laboratory Assistant
Gray Daniels
Policeman
Stephanie Warner
Woman in S&M Video
Steve Guri
Man in S & M Video
