Grim's Degenerate Theater: Beneath The Valley Of The Ultra-Vixens (1979)

Film: Beneath The Valley Of The Ultravixens

The last one in the trilogy and my favorite. This is a comedy and there's a lot of comedy sex, which is super rare these days. There are parts in this film where you'll laugh your ass off. Especially the marriage counselor. You'll see what this is supposed to be a parody of.