Which of the following is not a paraphilia?
Fetishism
Paedophilia
Adultery
Necrophilia
Adultery, rape and incest are classified as natural sexual offences. Buccal coitus and bestiality are unnatural sexual offences. Sadism, masochism, voyeurism, transvestism and exhibitionism are paraphilias. Ref: Textbook of Forensic Medicine and Toxicology by V.V Pillay, 15th Edition, Page 361.