This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
[{'content': 'Which of the following is not a paraphilia? \nSelect and explain. \nA. Fetishism, B. Paedophilia, C. Adultery, D. Necrophilia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: 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.', 'role': 'assistant'}]