Is the fasting of a man who said to his wife, "You are forbidden to me like my mother," and then fasted for two consecutive months while watching pornographic films and experiencing pre-seminal fluid discharge without ejaculation during his fasting, valid, knowing that he had intercourse with his wife after completing the fasting?

The emission of pre-seminal fluid (madhy) does not invalidate the fast according to the most preponderant of the two scholarly opinions. This man's fast was not broken, and he has fulfilled his obligation of expiation. However, he must repent from watching those forbidden films and avoid exposing himself to Allah Almighty's wrath and punishment.