This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Asphyxia, Subject name: Forensic Medicine
[{'content': 'Sexual asphyxia is associated with - \nSelect and explain. \nA. Sadism, B. Masochism, C. Fetichism, D. Vouyerism', 'role': 'user'}, {'content': 'Answer: B \nExplanation: In masochism sexual gratification is obtained or increased by the suffering pain. Sexual asphyxia/ Autoerotic asphyxia/ Asphyxiophilia is a paial asphyxia which causes cerebral disturbances with feeling of sexual gratification. Pressure on carotid vessels or paial obstruction of air-passages impaires consciousness and may lead to hallucination of an erotic nature. Usually associated with abnormal sexual behaviour, masochism & transvestism Ref: The synopsis of forensic medicine & Toxicology Dr .K. S Narayan Reddy. 28th edition pg : 196 &232', 'role': 'assistant'}]