'Ali said:
"I was a man who had a lot of prostatic discharge, and the daughter of the Prophet (ﷺ) was married to me, so I felt shy to ask him (about that). I said to a man who was sitting beside me: 'Ask him,' so he asked him and he said: 'Perform Wudu' for that.'" (ES)
English reference (ES): Vol. 1, Book 1, Hadith 152 (ES)
Arabic reference (ES): Book 1, Hadith 153 (ES)