The Exorcist (film) shot that obscured his face, as Friedkin felt that Vandis's face would be connected with his previous role in the Woody Allen film "Everything You Always Wanted to Know About Sex* (*But Were Afraid to Ask)". Vandis had previously played Milos Stavros, an Armenian shepherd who was in love with a sheep. Warners had approached Arthur Penn, Stanley Kubrick, and Mike Nichols, to direct, all of whom turned the project down. Originally Mark Rydell was hired to direct, but William Peter Blatty insisted on Friedkin instead, because he wanted his film to have the same energy as Friedkin's previous film,
Sex manual original 1930 edition, and was republished in new editions in 1965 and 2000. David Reuben, M. D.'s book "Everything You Always Wanted to Know About Sex* (*But Were Afraid to Ask)", published in 1969, was one of the first sex manuals that entered mainstream culture in the 1960s. Although it did not feature explicit images of sex acts, its descriptions of sex acts were detailed, addressing common questions and misunderstandings Reuben had heard from his own patients. Most notably, Reuben dismissed popular medical-psychiatric notions of "vaginal" vs. "clitoral" orgasm, explaining exactly how female physiology works. "The Joy of Sex" by