[Machine] I met a man who accompanied the Prophet ﷺ just as Abu Hurairah accompanied him for four years. He said that the Messenger of Allah ﷺ forbade us from wiping ourselves with water every day or urinating in the place of washing, or a woman washing herself due to a man's seminal discharge, or a man washing himself due to a woman's discharge. Instead, they should both perform ghusl (ritual bathing). Abu Ali Ar-Ruwdhbari reported to us on the authority of Abu Bakr bin Dasa, who narrated from Abu Dawud, who narrated from Ahmad bin Yunus, who narrated from Zuhair, who narrated from Dawud bin Abdullah who mentioned it in the same manner except that it does not include the statement "they should both perform ghusl." The narrators of this hadith are trustworthy, except that Humaid did not mention the companion who narrated it, so he can be considered as a confident narrator, but not a connected one, except that he is a good mursal narrator, if not for his contradiction of established and continuous hadiths. Dawud bin Abdullah Al-Awdi did not cite this hadith as evidence, and the Shaykhs Bukhari and Muslim did not use it as evidence. May Allah have mercy on them.  

لَقِيتُ رَجُلًا صَحِبَ النَّبِيَّ ﷺ كَمَا صَحِبَهُ أَبَا هُرَيْرَةَ أَرْبَعَ سِنِينَ قَالَ نَهَى رَسُولُ اللهِ ﷺ أَنْ يَمْتَشِطَ أَحَدُنَا كُلَّ يَوْمٍ أَوْ يَبُولَ فِي مُغْتَسَلِهِ أَوْ تَغْتَسِلَ الْمَرْأَةُ بِفَضْلِ الرَّجُلِ أَوْ يَغْتَسِلَ الرَّجُلُ بِفَضْلِ الْمَرْأَةِ وَلْيَغْتَرِفَا جَمِيعًا أَخْبَرَنَا أَبُو عَلِيٍّ الرُّوذْبَارِيُّ أَنَا أَبُو بَكْرِ بْنُ دَاسَةَ ثنا أَبُو دَاوُدَ ثنا أَحْمَدُ بْنُ يُونُسَ ثنا زُهَيْرٌ عَنْ دَاوُدَ بْنِ عَبْدِ اللهِ فَذَكَرَهُ بِنَحْوِهِ إِلَّا أَنَّهُ لَمْ يَقُلْ وَلْيَغْتَرِفَا جَمِيعًا وَهَذَا الْحَدِيثُ رُوَاتُهُ ثِقَاتٌ إِلَّا أَنَّ حُمَيْدًا لَمْ يُسَمِّ الصَّحَابِيَّ الَّذِي حَدَّثَهُ فَهُوَ بِمَعْنَى الْمُرْسَلِ إِلَّا أَنَّهُ مُرْسَلٌ جَيِّدٌ لَوْلَا مُخَالَفَتُهُ الْأَحَادِيثَ الثَّابِتَةَ الْمَوْصُولَةَ قَبْلَهُ وَدَاوُدُ بْنُ عَبْدِ اللهِ الْأَوْدِيُّ لَمْ يَحْتَجَّ بِهِ الشَّيْخَانِ الْبُخَارِيُّ وَمُسْلِمٌ رَحِمَهُمَا اللهُ تَعَالَى