It is a sexual disorder. While often joked about, in reality, exhibitionism is a very serious behavior that can be frightening to the victim.
Exhibitionism involves nonconsenting persons.
Sometimes the exhibitionist masturbates while exposing himself or herself, but makes no further attempt at sexual activity with the stranger. An exhibitionist is not seeking physical contact and will not commit rape, although some rapists may show signs of exhibitionism as well. An exhibitionist is sexually aroused by the shock or surprise of the victim. Female exhibitionists may seek employment where the condition can be exploited, such as topless dancing, although most people in such jobs are not exhibitionists. Many mild forms of exhibitionism are considered normal in our culture.