The main male character can be seen completely naked laying on his back on top of coconuts in an open-top wagon, in a wide angle-shot. Initially he is wearing only shorts, before removing them. He briefly grabs at his genitals as if to wipe the sweat there away, before resting his hands on coconuts and proceeding to rest altogether.
The only sex in the whole movie takes place far out of frame, as implied by the distant voice of a woman giving off gratification moans in an coconut orchard. Only three scenes of nudity are this movie, and one of them contains full frontal nudity of male and female.
The main characters can be seen laying naked on top of coconuts in an open-top wagon. The male is laying on top of the female in a caressing way. His butt is visible. He rolls off her and lays on his back. His penis and her full frontal are in clear view for a minute straight. No sex scene here, just dialogue. The implication is that they were done having sex at the beginning of the shot.
The main female character can be seen laying on her back in a bikini on her boat. She first takes off her top. Bare breasts in view. She then removes her bikini bottom, then lays on her front. Her butt is in view in close-up scene.