Homosexuals, transvestites, transsexuals, sado-masochists, necrophiliacs all of these have been, or still are, considered deviants. Concomitantly there has been an almost universal acceptance that unembellished vaginal penetration, performed by one man and one woman, is normal sex. This is now contested. But what is perverse sex and what isnt? The Pleasures All Mine explores the gamut of sexual activity that has been seen as strange, abnormal or deviant over the last 2,000 years.