Three in the Attic(1968)

“Some men are starved for love... Paxton Quigley's problem was completely the opposite!”

Overview

In the swinging sixties three girls discover they have the same boyfriend who has been playing around with them all while vowing fidelity to each. To teach him a lesson he won't forget, the trio contrive to lock him up and continually favour him with their attentions in turn.