Several brief, completely non-sexual instances of female upper body nudity, as the women of a remote African tribe don't all wear cloth around their chests.
A woman in an African tribe breastfeeds a child while the members of the tribe are gathered together. It is brief and hardly noticeable.
Most members of the African tribe wear underwear-like garments which are in a thong fashion and expose their rear end cheeks, and this is seen several times.
A woman in a white dress is soaked in water and there is a very brief instance of her breasts showing through.
A woman tries to undress to her bra and underwear in private behind trees but is covered in spikes and needs a man to help her out. The scene exposes her in her bra quite a bit, though in a comical way.
A woman is undressing and seen in her bra as an African man comes up and sees her. The African man clearly is not sexually attracted, as the narration states that he is seeing "the ugliest person he had ever seen in his life." She covers herself with a dress.
An awkward man does several quirky and accidental things which a woman misunderstands as being inappropriate sexual advances on her.
A man is taking his pants off when something causes him to run towards a woman while his underwear is exposed above his dropped pants, the woman also having been undressing and in her undergarments, and fall on top of her. It is intended to be comical and is not sexual, although the woman perceives it as a sexual advance and is appalled.