Amazing example of how a well-meaning sex-ed film about VD is turned into 'Adults Only' smut by adding splices from other films. John gives his pregnant wife a dose of the clap after a one-night fling with a lonely waitress. But some additional footage was inelegantly and exploitatively added, featuring silent footage of a topless woman, and some rude and crude birth-of-a-baby footage. That’s exploitation!