While there is no nudity or sexual acts in the film, there is a lot of sexual innuendo as well as talking about adultery or virginity, references to masochism or implied incestuous relationship between male and female cousin. It's definitely not a film suitable for children.
Violence & Gore
Mild
A man points a rifle at his rival in love and fires. He misses and kills a rooster. The same man then tries to kill his rival several more times, always unsuccessfully. Another man threatens many different characters with a gun, but never fires. A third man threatens the protagonist with a sword.
Profanity
Mild
One Czech equivalent of "shit" or "bullshit". Otherwise, clean language.
Alcohol, Drugs & Smoking
Mild
One scene with cognac drinking and one with cigarette smoking. No drug abuse.