The World's Biggest Gang Bang was an event staged in a Hollywood studio starring
pornographic actress Annabel Chong whereby she attempted to have sex with 300 men. In reality, only seventy or so participants turned up and engaged with Annabel in 251 sex acts. The event was organised by pornographic film director John T. Bone. The resulting video is one of the highest grossing pornographic films ever. The record attempt also caught the attention of student film director Gough Lewis and Annabel became the subject of his
documentary Sex: The Annabel Chong Story. The
documentary was a hit at the Sundance Film Festival and was nominated for the Grand Jury Prize.