ذِكْرُ الْأَمْرِ بِالْوُضُوءِ مِنَ الْمَذْيِ وُضُوءَ الصَّلَاةِ
Ali ibn AbuTalib commanded him to ask the Messenger of Allah ﷺ what a man should do when he wants to have intercourse with his wife and the prostatic fluid comes out (at this moment). (He said): I am ashamed of consulting him because of the position of his daughter. Al-Miqdad said: I asked the Messenger of Allah ﷺ about it. He said: When any of you finds, he should wash his private part, and perform ablution as he does for prayer. (Using translation from Abū Dāʾūd 207)
أَنْ يَسْأَلَ رَسُولَ اللَّهِ ﷺ عَنِ الرَّجُلِ إِذَا دَنَا مِنْ أَهْلِهِ مَاذَا عَلَيْهِ؟ فَإِنْ عِنْدِي ابْنَتَهُ وَأَنَا أَسْتَحْيِي أَنْ أَسْأَلَهُ قَالَ الْمِقْدَادُ فَسَأَلْتُ رَسُولَ اللَّهِ ﷺ فَقَالَ «إِذَا وَجَدَ ذَلِكَ فَلْيَنْضَحْ فَرْجَهُ وَلْيَتَوَضَّأْ وُضُوءَهُ لِلصَّلَاةِ»