"I was one who had a lot of prostatic discharge, so I asked the Prophet (ﷺ) and he said: 'If you see Madhi (prostatic fluid) then perform Wudu' and wash your penis, but if you see semen ejaculated, then perform Ghusl.'"
Sunan an-Nasa'i Book 1, Hadith 195
← Previous Hadith "I was one who had a lot of prostatic discharge, and the Messenger of Allah (ﷺ) said to me: 'If you see Madhi (prostatic fluid) then wash your penis and perform Wudu' like that for Salah, but if you ejaculate semen, then perform Ghusl.'"

Sunan an-Nasa'i Book 1, Hadith 194 Next Hadith → "If water is released then let her perform Ghusl."

Sunan an-Nasa'i Book 1, Hadith 196