The film largely focuses on the relationship issues of the different couples, highlighting the sexual fantasy and peculiar quirks that some of the characters have.

A male character, who is often talked down to by his wife Maureen, realises that he gets excited watching her sleep, a condition known as 'somnophilia'; while another female character tells her partner that her sexual fantasy is to be raped by him.

There are also sexual scenes between a couple. However, the scenes do not contain strong details as the shots are mostly focused on the characters facial expressions and upper body without portraying any nudity. They are seen having mechanical sex with man on top; with woman on top, the sex is very animated with thrusting, moaning and screaming.

A car crash is shown twice. First a man is driving and calls his wife. The crash is heard through the answering machine. At the end of the movie a man is hit by a car; it is the same crash from before.