This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexual offences, Subject name: Forensic Medicine
[{'content': 'Sin of gommorrah is another name for:- \nSelect and explain. \nA. Anal intercourse, B. Lesbianism, C. Buccal coitus, D. Tribadism', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Unnatural sexual offences: Buccal coitus/sin of gommorrah: oral coitus, penile buccal coitus Bestiality / Zoophilia: sex with lower animals Sodomy / Greek love / buggery: penile anal intercourse Lesbianism / sapphism / Tribadism: Female homosexuals.', 'role': 'assistant'}]