Pussycat Film 427: Swingers’ Party - 1975
Description:
Two couples, hungry for change and wanting to try something different, meet to swap wives. No sooner are they seated than they start caressing and groping, and soon the wildest orgy is on. One of the young ladies carefully wears an interesting, exciting and very practical slip: In front and behind there is a slit, so that a libidinous guy does not have to grope too much, but can “enter” right away. It goes without saying that they fuck in all positions but especially from behind.