Man of the West (1958)

The outlaws demand that a woman strip for them. She removes her top and skirt down to her petticoats showing cleavage. This strip tease is then Interrupted and woman rescued. Later as revenge for humiliating the woman, man strips another of all his clothes down to his long underwear; nudity includes bare-chested male.

Woman is discovered to have been raped, as judged by her dishevelled clothing, distraught condition and scratches. She had been left alone with a man for a few hours in the desert. No explicit nudity save for cleavage.