Looks promising, doesn't it?
It's called Sweet Movie, it was made in 1968 (released in 1974), and it's an art film. Anyone even loosely interested in film should have an idea what a trip this movie is just on that information alone. The only way I can make sense of the movie's story is to say it takes place on two separate planes of existence. In one, we follow an unfortunate young girl on the most unerotic sexual bender in history. In the other, we are in Russia on a boat filled with sugar as the insane captain collects children to molest and murder. At least that's what I think was supposed to be happening. I'm not sure if these events take place during the same time period or even on the same planet, and the stories never intersect.