37Causing a person with a mental disorder to watch a sexual act by inducement, threat or deceptionE+W
(1)A person (A) commits an offence if—
(a)for the purpose of obtaining sexual gratification, he intentionally causes another person (B) to watch a third person engaging in an activity, or to look at an image of any person engaging in an activity,
(b)the activity is sexual,
(c)B agrees to watch or look because of an inducement offered or given, a threat made or a deception practised by A for the purpose of obtaining that agreement,
(d)B has a mental disorder, and
(e)A knows or could reasonably be expected to know that B has a mental disorder.
(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 10 years.