Towards the very beginning of the movie, there is a man that climbs a hill on a beach and sees a young couple lying together. the woman is lying on top of the man. they are both topless. you don't really see anything of her until they get up and run away, then you briefly see a nipple.
A woman gets out of bed and walks around naked two times in the movie, you see her naked from the back and her hair covers her breasts.
A woman takes off her robe (you see her naked from the back) and runs off to swim in the ocean (although it is hard see because she is far away in the distance).