![poster](https://image.tmdb.org/t/p/w300/ootLKvtM2lNc85q8g9el4KmiLiV.jpg)
Three for One
1971
50
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.