Watch The Best Sex: A Retrospective

From food-fetish feasts to virtual sex, this 'Real Sex' collection relives the most erotic, unusual and humorous segments from many of HBO's signature adults-only series and specials. The one-hour compilation includes clips from 'Cathouse,' 'Pornucopia: Going Down in the Valley,' 'Real Sex,' 'Sex Bytes,' 'Eros America,' 'G-String Divas' and 'Nerve.com: Downloading Sex.'