A man and woman are seen in bed together. It is implied they had relations, but nothing explicit is shown.

A man's naked rear is seen later in the film, after he has been killed by Indians.

Full frontal nudity of a man is shown when he is interrupted from taking a bath, though the lighting is dim, making it difficult to see Spock.

Standard Western violence, gunfights and the like. Characters get shot and bleed bright red, but it is obviously filmic and not realistic.

Gun battles can be a bit intense, but are not gory or overly violent.