It was narrated that Muhammad Ibn al-Hanafiyyah said concerning `Ali (رضي الله عنه):
He was a man who emitted a great deal of madhi (prostatic fluid), but he felt too shy to ask the Prophet (ﷺ) about madhi. He said to al-Miqdad: Ask the Messenger of Allah (ﷺ) for me about madhi. So he asked him, and the Messenger of Allah (ﷺ) said: `Let him do wudoo’ for that.`