Alimpa Kula's Consenting Adult

Kevin Klein and Mary Elizabeth Mastrantonio starred as Richard and Priscilla, a married couple who also work together scoring TV commercials. There's suburban lives and stay-at-marriage, both get a jolt when an ostentatiously new-voe-reesh couple move in next door. The two couples become friends, so close and so apparently mutually attracted. That Eddie is able to propose a fantasy scenario that was pretty racy for a time when Hollywood movies pretended that polyamory didn't exist.