The Treasure of San Gennaro (1966)

Sex between an unmarried couple is implied but not explicitly shown; we see them in bed the following morning.

A scene with a belly-dancer in a bar.

A woman wears a short and very tight-fitting dress in a number of scenes in the film.

In one scene, a woman dressed as a nun gets her clothes ripped off, leaving her in only her undergarments; the woman is seen from afar, and the scene is comical rather than sexual.