A few seconds of full rear nudity of a man who strips down to jump into the sea.

Women in non-revealing underwear very briefly a couple of times, and in bikinis lying on the beach.

A couple of occurrences where a person's unslept-in bed implies that a man and a woman slept together.

None.

Hardly any.

Fairly frequent cigarette smoking, and social alcohol consumption. Two characters get drunk and stumble home one evening.

Two occasions, one soon after the other, when people appear in danger of drowning.