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
Quod Hanc means - 
Select and explain. 
A. Medically impotent, B. Legally impotent, C. Impotent towards all women, D. Impotent towards a paicular women
D: Impotent towards a paicular women
Answer: D: Impotent towards a paicular women 
Explanation: Ref:Synopsis of Forensic medicine and toxicology (K.S.Narayan Reddy) 28th edition, page no.199 Quoad hoc is an individual who may be impotent with one paicular woman but not with others. It is a psychic causes of impotence.emotional disturbances are a comman cause of impotence. fear of impotence or fear of inability to complete the act are also common cause of temporary impotence.