Native island women are shown topless during a large portion of the film, and are sometimes sexualized. The visiting sailors warp native nudity into something sexual as they jeer and stare.
During a dance, woman simulate sex as the topless women shake and gyrate and bounce as the sailors. It is mentioned this is a religious ceremony.
There are a great many scenes of topless native women throughout much of this movie, during which some of them are dancing in a provocative manner, however there is no other nudity. Native men are stories in minimal native clothing and usually topless as well.
A clothed man walks over to a native woman who is topless and kisses her on the mouth quickly a couple times. They then share slower passionate kiss. They next briefly are seen in each others arms making out while skinny dipping. Sex is implied several times, and at one time the man is told the woman is carrying his child.