In the 3rd series, Jake has a crush on this "Kelly" and in one episode, he looks at her cleavage.

A reference to having sex in the shed.

There is a 3 minute discussion where a Mother and Father are talking about how they never get to have sex.

Ben tells his aunt that his class had sex education and refers to a man's genitals as a 'Pink Bazooka.'

In "The Wedding", we see Sue in the background kicking Auntie Angela in the buttocks. This is played for laughs.

"Shit" is used in a few episodes.

Fuck is used only twice in the entire show. One time, Pete says 'Oh Fuck!' in front of his children. And in the intro to an episode Jake says "you fucking idiot!" To Ben.

B-tch is said in many episodes.

A little girl (about 7) is seen sitting on the stairs telling Karen's parents that her (the little girl's) mum "said the F-word and the K-word".

One episode contains arguing between the mum and her sister, and they're swearing a lot, but then Karen comes down to them (she's about 5-6 in that episode) and says: "What are you doing?" then the mom replies: "Um, we're in a game, the one to shout the stupidest thing wins. Wanna join us?" And Karen says "No thanks." Then they continue arguing.

Pete and Jake say they are over the limit to drive - end of Final Season

A man is seen smoking in front of an 11-year-old.

Adults drinking wine at a dinner party.

Pete is seen in the bathroom very pale and sick after drinking so much last night and he had made out with another woman, cause he was so drunk.

In one episode Karen is hit by a car. The incident isn't seen though and she only suffers minor injuries.

Some episodes with Sue's dad could be upsetting because he suffers with dementia