Vixen!

Also known as Russ Meyer's Vixen!, Vixen la renarde, 女豹ビクセン（「ヴィクセン」に改題）, Ohne Gnade - Schätzchen

“Is she woman... or animal?”

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.