(4) باب الْمَذْىِ
'Ali reported:
I was one whose prostatic fluid flowed readily and I was ashamed to ask the Apostle (ﷺ) about it, because of the position of his daughter. I, therefore, asked Miqdad. b. al-Asad and he inquired of him (the Holy Prophet). He (the Holy Prophet) said: He should wash his male organ and perform ablution.
Reference: Sahih Muslim 303 a
In-book reference: Book 3, Hadith 17
USC-MSA web (English) reference(deprecated numbering scheme): Book 3, Hadith 593