The idle rich can be a twisted bunch as evidenced by the crew in Innocent Lies (1995). In 1938, a British detective arrives in a French town to solve a murder. Some of the prime suspects are a rich British family with plenty of skeletons lurking in their crazy closet. How crazy, how about a little incest between Jeremy (Stephen Dorff) and his sister Celia? Skindalous!
Dorff doffs his duds and unveils a demure, dimpled derriere in one skinquisite shower scene. A woman is spying on him as the camera lingers. Let your voyeuristic nature run wild.