A shot with a woman's torso in the foreground and her breasts visible, although not entirely in focus. Brief.

A reference once in a while, such as when a character says that he's looking forward to seeing a woman's nipples again (they are attracted to each other).

About two instances of fairly passionate kissing.

A gang war which is mostly just implied.

Close-up of a man being shot in the head, including a sizable blood splatter on the wall behind him. Not as harsh as it sounds.

The main concern for the film.

Several F bombs, and some British swears; 'wank' and 'bugger', for example. A gesture for oral sex.

A main character gets drunk enough to vomit on his friend's shoes.

The lives of essentially every central character is in harm's way near the end of the film.