Three for One (1971)

Name: Three for One
Released: 1971-01-01
Duration: 50 min
Cast: Eve Orlon, Rene Bond, Ric Lutze, Suzanne Fields, Dalana Bissonnette

Erotic picture exploring the advantages of the ménage à trois. A man dallies with both his wife and her sister at different points before they decide to share him. Three friends get together to have a low pressure party. A couple shower together before being joined by a second woman whose identity is never disclosed.