paraphilia definition

Paraphilias (from the Greek para pa?? = besides and-philia f??? a = friendship, here love) is the collective name of a group sexual behaviors or fantasies that generally as deviating from the prevailing standards are considered. These include (very) harmful behaviors (and, to this end, possible leading fantasies)
collective term for various sexual disorders characterized by recurrent, less accepted social fantasies, urge or behavior to generate sexual arousal; is a disorder where the person there itself disturb or if it has an impact on the professional or social functioning
unusual sexual preferences; be identified: voyeurism, fetishism, sexual sadism, sexual masochism, paedophilia and travesty