Shûchishin

A woman lawyer becomes mesmerized by a self-made millionaire during an encounter in Rio setting off a series of erotic encounters.

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.