There is oral sex by the mother on the father. That is all of the outright sex, but after the mother leaves for Europe, there are times when she gets drunk and engages in "dirty dancing" with an audience member from a UK film festival she had screened her film at.

A film featured in a theatre shows a collage of mens' penises.

In the hotel room the teenage daughter strips down to her bra and panties while the mother takes off her pants. Later in the night the mother gets on the toilet and audibly urinates with the panties around her knees blocking the naughty bits.

Very mild. The occasional swear word, said simply in disgust.

There is much alcohol use and some smoking. I can't remember if pot was smoked; I don't believe so. A teenager who knew she was pregnant smoked, drank and even got a tattoo, having been asked beforehand if she was pregnant and answered no.