Vixen!

Vixen! 123movies: drama movie from 1968 starring Erica Gavin and Garth Pillsbury, with a viewer rating of 5.5/10. In a Canadian mountain resort, Vixen Palmer resides with her naive pilot husband Tom. While he's away flying in tourists, she sleeps with practically everybody including a husband and his wife, and even her biker brother. However, the only one she won't bed is her brother's friend... who is Black.