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': 'When gratification is obtained by rubbing pelvic area or penis against non-consenting female, usually in public places which are crowded is known as \nSelect and explain. \nA. Transvestism, B. Frotteurism, C. Fetishism, D. Voyeurism', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]