This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexual offences and infanticide, Subject name: Forensic Medicine
Impotence may be pleaded as a ground for defense in males in all the following conditions Except 
Select and explain. 
A. Divorce, B. Rape, C. Adultery, D. Unnatural sexual offence
B: Rape
Answer: B: Rape 
Explanation: Impotence is not a ground for defense in a case of Rape. That is to say, that rape can be committed even if a person is impotent. Ref: Krishan Vij textbook of forensic medicine, 5th edition pg : 393