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
Sin of gommorrah is another name for:- 
Select and explain. 
A. Anal intercourse, B. Lesbianism, C. Buccal coitus, D. Tribadism
C: Buccal coitus
Answer: C: Buccal coitus 
Explanation: 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.