A picture of a topless woman is briefly shown on a jail cell door. Pictures of scantily-clad women appear on the cell walls in the background.
Begbie steals a bag of Viagra from a refrigerator and walks into a men's pub room to take a Viagra pill. An erection on his pants is later briefly shown.
Veronika is a prostitute.
A man lies in bed with a woman who emerges from under the blanket, presumably after giving oral sex.
Veronika is briefly shown topless in one scene. Renton's buttocks are shown in one scene.
A man forces Simon and Renton to remove all their clothes and run naked to a farm. There is full-frontal nudity from a distance. Simon and Renton are later shown wearing towels.
Simulated sexual activity is shown multiple times, but it is brief every time.
The film contains a few scenes that feature hidden-camera recordings of sexual activity between a prostitute and her clients, as seen from a laptop screen. In these recordings, the woman is seen wearing a strap-on dildo, with some of the clients' genitalia seen.
One of the stronger scenes shows her walking towards a man with her strapped-on dildo, before she positions herself behind the man and is seen to thrust against the man from the back.