Swinging Couples 4 (1994)

Tony Martino and Kim Chambers are a young horny couple and they have swung before and invite another couple, Michael J. Cox and Barbara Doll over for a foursome. The couples at first switch partners and go in separate rooms then they all join in the sexual feats in the bedroom. The next couple is married, Johnny and Holly, they invite another couple over for a swinging interracial foursome. These couples really know how to spice up their sex lives.