Heat in the Night(1989)

Super Stud, blond Rex Chandler ends up in jail with the hitchhiker he picked up and seduced the night before. The setting is perfect for an orgy in the huge cell with about 8 inmates. Later Rex dreams of a game of high card wins all, cutie-pie stud muffin Cal Jensen draws the king of diamonds and decides to see who has the biggest one of them all. A scorching 4-way is the result with humongous Dick Masters and Tom Steele and Doug Cory in a competition of size.