Rhod Gilbert: Book Of John

The performance features strong language ('f**k') and uses of 'twat', 'prick', 'shit', 'piss', 'bloody', 'balls', 'Jesus' and 'Christ'.

There are frequent comic references to masturbation and ejaculation as the comic discusses infertility; he also refers to anal sex and threesomes.

The comic recalls inventing a story in order to shock a receptionist about masturbating in a pool where children are present.