It is not an exaggeration to say that there is no single subject that influences people as profoundly as sex. It takes up our thought life, dominates our dream life, and fills our fantasies. It has been the grand subject of literature, past and present, and now is the grand subject of our TV shows and movies as well. Hundreds of monthly magazines and thousands of books seem to cover every angle of sex and sexuality. It has been the subject of countless studies: What do women want? What turns them on? What do men like? How can you keep one? The list of questions goes on and on about women, men, singles, dating, relationships, married couples, and oh so much more.