Alaska performs fellatio on a toothpaste tube

A couple kisses here and there.

Miles is given a blowjob. It is a very awkward scene, and mostly played for laughs.

Miles and Alaska watch porn.

MAJOR SPOILER AHEAD

Quite a lot of arguing.

A lot of uses of 'Fuck'.

A couple uses of 'Shit'.

Other words such as hell, bitch, damn, crap, ass, etc.

A lot of smoking.

Miles becomes addicted to smoking.

A man is said to 'love weed as much as Alaska loves sex'.

They drink wine occasionally.

Chip has a mixture of milk and vodka that he calls Ambrosia.

There is a lot of yelling and arguments.

Some people may not like the fact that teenagers smoke.