Calliope (1971)

This is a comedic '70s attempt to warn people that STDs are easily spread and as easily prevented. The movie begins with a woman of questionable character and proceeds through the entire community as scene after scene depicts the spread of an STD from partner to partner until a patient arrives at the doctor's office to be treated for an STD. Some of the scenes are very funny, some are a bit odd, and a couple might make you think. The acting is good, and the scenes are pretty well done. Not a bad effort for the time.