An Open Invitation: A Real Swingers Party in San Francisco (2010)

An Open Invitation is a lush tribute to the ultimate fantasy for many couples - the sexy and exciting swinging lifestyle. The Blooms are a loving couple whose sex life has hit a slump. Across the hall are their neighbors - the Angels who are involved in "the lifestyle" and their sex life is through the roof. They barely make it through the door before they tear each other's clothes off and have a hot, wet encounter right on the living room floor. Inevitably, the two couples cross paths.