Love Is a Four Letter Word (1966)

There is nothing more we can tell you. See it only if you are a mature, well-adjusted adult !

Reality and fantasy blur as a sexually frustrated college student turns to voyeurism to satisfy his deviant urges. Looking beyond his prudish girlfriend and sleepy town to fulfill his needs, he travels south of the border for an orgy of peep shows and pills - but his lust pushes him to the brink of insanity.