A man using the Internet comes across an advertisement for "penis enlargement" (no accompanying visual)

Reference is made to "banging" a woman.

A man and woman have sex (only showing their heads and man's upper back).

A woman is topless in bed.

Erotic drawings in a Chinese sex manual graphically depicting various sexual activities.

Verbal descriptions of torture and mutilation of bodies (a man is writing a police thriller script).

A woman vomits.

One use of "fuck," two uses of "shit."

Occasional smoking

Alcohol drunk occasionally, often with meals.