A woman and man are kissing and get undressed to underwear. No sex is shown, but the next morning they are in bed together. She gets out of bed, completely naked. We see her buttocks, pubic hair and breasts as she puts on a shirt.
A man is relieving himself at the side of a road. When a truck comes down the road, we see his buttocks as he runs.
A man and woman are seen fully naked (front and back) while walking in the rain (or pouring water) within an abandoned structure. The scene lasts almost two minutes.
A woman climbs into bed with a man. She is wearing a shirt, but mounts him and appears to be having sex for less than a minute. We see his bare chest, but no other nudity in this scene.