exhibitionism (noun, exhibitionist): a paraphilia of the solicitational/allurative type in which sexuoerotic arousal and facilitation or attainment of orgasm are responsive to and contingent on evoking surprise, dismay, shock, or panic from a stranger by illicitly exhibiting an erotic part of the body, including the genitals [from Latin, exhibere, to exhibit]. The reciprocal paraphilic condition is voyeurism, also known as being a "Peeping Tom." See also peodeiktophilia. The condition of being responsive to, or dependent on the surprise, debasement, shock, or outcry of a stranger (usually female), unexpectedly exposed to the sight of the penis, in order to obtain one's erotic arousal and facilitate or achieve orgasm. The actual event may be replayed in a masturbation or coital fantasy.

Dictionary of Sexology Project: Main Index