None of the nudity in this film is of a sexual nature. The nudity is of a woman who did not grow up in a civilized society, and was not taught that nudity should be hidden.
Pictures in a book show female rear nudity. A picture on a wall shows female breasts.
A woman jumps up from a tub, her breasts are briefly visible. A bit later you briefly see her pubic hair.
A woman kneels on the floor and you see her bare behind and the bottom of a breast from behind.
A woman stands up from a tub and you see her breasts, somewhat obscured by shadow. Then you see a close up of the top of her bare behind.
There are several fighting scenes with brief glimpses of a woman's breasts.
There are several scenes where you see nude female mythical creatures. These creatures only resemble humans, but they are obviously related to humans by their appearance. This nudity would be akin to seeing gorillas in the zoo.
A naked woman is shown from behind, in the distance.