Claude Mulot, also known under the pseudonym Frédéric Lansac, is a French filmmaker and screenwriter, born on August 21, 1942 in Paris and died on October 13, 1986 in Saint-Tropez. Claude Mulot contributed to the golden age of French erotic cinema with films such as Le Sexe qui parle and La Femme objet. He was also the scriptwriter of several films by Max Pécas such as On se calme et on boit frais à Saint-Tropez. He died by drowning in 1986. He is buried in the cemetery of Passy.