Voyeurism is ?
Ans. is 'a' i.e., Sexual gratification by watching the act of sexual intercourse Voyeurism ( Scoptophilia, Peeping tom) : Sexual gratification is obtained by looking at the sexual organs of other persons, watching the act of sexual intercourse, or witnessing undressing by a woman.
Sexual gratification by watching the act of sexual intercourse
Use of such objects for sexual gratification
Sexual gratification is by self pain
Sexual gratification by rubbing private pa