Tintorera: Killer Shark (1977)

Woman walks fully nude from a beach house and into the ocean to skinny dip. We see her breasts, butt and a glimpse of pubic hair from s distance. A few moments later we see a closer shot of her butt as she swims underwater.

Two women and two men walk along the beach at night, strip off their clothes and go skinny dipping. We see butts on all of them and the woman's breasts from a distance.

A couple party naked on the deck of a yacht. Two women and a man dance and drink. We see breasts and butts on the women and the man's butt though not clearly because it's dark. A second man lies naked in a hammock but no nudity is shown.

Two women jump off a yacht naked into the ocean. We see their butts and a brief glimpse of pubic hair on one through the water. They start swimming toward shore and we see a close up of their butts and sides of their breasts underwater.

A crew member on a yacht watches two women and a man sunbath nude. They're lying on their stomachs so we only see their butts.

The film has strong sexual themes. Many of the actors and actresses appear nude, including full frontal nudity for the women and the men. Two men and a woman have a sexual relationship where all three of them make love.

The shark attacks feature a lot of blood in the water. There is a shark attack where a victim is torn apart by the shark, although the special effects are unconvincing and may actually get a laugh instead of a shudder.

However, there are many scenes that feature the actual killing of real sea creatures. Animals killed in the movie include several types of sharks and a sea turtle.

Some use of drugs and alcohol.