What is the ruling regarding the time limit for a man unable to perform intercourse due to castration or paralysis?
Chapter on the Term for the Impotent and the Castrated who is not amputated
Al-Mughni
Book of Marriage
Primary text
If the incapacity results from castration (jabb) or paralysis (shalal), the option (for the wife to seek divorce/annulment) is established immediately. This is because intercourse is deemed hopeless, and therefore, waiting serves no purpose.