Carol Queen is a writer and educator with a doctorate in sexology. She is a former columnist for Playboy and the author of three previous books and editor of seven more, including Five Minute Erotica. She is an owner of Good Vibrations, a women-owned sex toy and book emporium, and she lives in San Francisco, California, where she also directs the center for sex and culture. Visit her at www.carolqueen.com.