Battles Without Honor and Humanity (1973)

The 1973 Japanese crime film "Battles Without Honor and Humanity" is a classic of the yakuza genre, and it is known for its intense action and its unflinching portrayal of the criminal underworld. But the film is also notable for its frank depiction of sexuality.

The movie follows the story of Shozo Hirono, a former soldier who is drawn into the world of the yakuza after the end of World War II. As he rises through the ranks of the criminal organization, he encounters a variety of characters, including several women.

One of the most memorable sexual moments in the film occurs when Shozo meets a young woman named Yuki. After a night of drinking, the two end up in bed together, and the scene is surprisingly explicit for a film from the 1970s. The camera lingers on the couple as they kiss and caress each other, and the scene is surprisingly intimate and tender.

The film also features a number of other sexual moments, including a scene in which Shozo is seduced by a female yakuza boss. The scene is brief but powerful, and it serves to illustrate the power dynamics of the criminal underworld.

Overall, "Battles Without Honor and Humanity" is a classic of the yakuza genre, and its frank depiction of sexuality is one of the reasons why it has become such a beloved film. The movie's sexual moments are not gratuitous, but rather serve to illustrate the complex power dynamics of the criminal underworld.