Alex Comfort

Alexander Comfort (10 February 1920 – 26 March 2000) was a British scientist and physician, writer and activist, known best for his nonfiction sex manual, ''The Joy of Sex'' (1972). He was a poet and author of both fiction and nonfiction, as well as a gerontologist, geriatrician, sexologist, political theorist and commentator, anarchist, and pacifist. Provided by Wikipedia