I used to get emotional urethral discharge frequently. Being the son-in-law of the Prophet ﷺ I requested a man to ask him about it. So the man asked the Prophet ﷺ about it. The Prophet ﷺ replied, "Perform ablution after washing your organ (penis)."
أَنْ يَسْأَلَ النَّبِيَّ ﷺ لِمَكَانِ ابْنَتِهِ فَسَأَلَ فَقَالَ تَوَضَّأْ وَاغْسِلْ ذَكَرَكَ
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.
أَنْ أَسْأَلَ النَّبِيَّ ﷺ لِمَكَانِ ابْنَتِهِ فَأَمَرْتُ الْمِقْدَادَ بْنَ الأَسْوَدِ فَسَأَلَهُ فَقَالَ يَغْسِلُ ذَكَرَهُ وَيَتَوَضَّأُ
I was a man who emitted a great deal of madhi, but I felt too shy to ask the Prophet ﷺ about that because of the position of his daughter, so I told al-Miqdad bin al-Aswad to ask him, and he said: ʿLet him wash his private part and do wudoo’.ʿ
أَنْ أَسْأَلَ رَسُولَ اللهِ ﷺ لِمَكَانِ ابْنَتِهِ فَأَمَرْتُ الْمِقْدَادَ فَسَأَلَهُ فَقَالَ يَغْسِلُ ذَكَرَهُ وَيَتَوَضَّأُ