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
Following is not a sexual perversion ? 
Select and explain. 
A. Sadism, B. Masochism, C. Undinism, D. Bestiality
D: Bestiality
Answer: D: Bestiality 
Explanation: Ans. is d i.e., Bestiality