There are quite a few references to sex and prostitution.

An episode does features footage of monkeys having sex.

A recurring gag involves a rucksack being thrown on the face of people or their head being put inside it, but it is just for comedy.

Kurti menaces (also using his beloved gun) and punches people, especially Sfigato and Amal, but it is always implied, though he often makes open references to his violence (never shown on-screen).

There are quite a few profanities, especially said by Fumagalli, though almost every main character does say them.

Fumagalli smokes cigarettes and uses drugs extremely often, being one of his main comedical characteristics.