Linda Can't Stop(1972)

After breaking up with her boyfriend, Sandy (not Linda) has trouble meeting interesting people, so she drives out to Jerry’s "Sun Camp" where the slogan is "Sun Camp Can Be Fun Camp" and where she’s assured that, "We have a rather congenial group here today." Roaming the campgrounds, Sandy (not Linda) meets all the congenial folks up from the city who come for some of Jerry’s sex therapy. "Just react naturally," she is advised. So she reacts like a natural nymphomaniac. Then again, so does everyone else.