Question 111: I discharge Maniy (spermatic fluid) while and after urinating without having any sexual desire. Should I perform Ghusl (ritual bath)? Is this discharge considered Najis (ritually impure) or not?
Answer: All praise be to Allaah Alone, and peace and blessings be upon His Messenger, and his family and Companions. The discharge that comes out of you with urine without having sexual desire is Wadee (a thick white secretion discharged after urination), which is Najis like urine. However, you do not have to perform Ghusl, but you have to wash the place soiled with it... read more here.