s 66 Exposure
1 A person commits an offence if— (a) he intentionally exposes his genitals, and (b) he intends that someone will see them and be caused alarm or distress. (2) A person guilty of an offence under this section is liable— (a) on summary conviction, to imprisonment for a term not exceeding 6 months or a fine not exceeding the statutory maximum or both; (b) on conviction on indictment, to imprisonment for a term not exceeding 2 years.