The Harrad Experiment (1973)
At fictional Harrad College students learn about sexuality and experiment with each other. Based on the 1962 book of the same name by Robert Rimmer, this movie deals with the concept of free love during the height of the sexual revolution which took place in the United States.
Directed by: Ted Post
Starring: James Whitmore, Tippi Hedren, Don Johnson, Bruno Kirby, Laurie Walters, Victoria Thompson
Links: IMDb, Movie posters, Movie stills