[Machine] From the Sunnah of the Messenger of Allah ﷺ , it is reported that "the Messenger of Allah ﷺ would have sexual intercourse with his wives while they were menstruating, and they would have a cloth tied around their knees or halfway up their thighs." This is mentioned by Ibn Jurayj from Ibn Shihab from Habib, the freed slave of Urwah, from Nudbah.
عَنْ سُنَّةِ رَسُولِ اللهِ ﷺ فَقَدْ «كَانَ رَسُولُ اللهِ ﷺ يُبَاشِرُ الْمَرْأَةَ مِنْ نِسَائِهِ حَائِضًا تَكُونُ عَلَيْهَا الْخِرْقَةُ إِلَى الرُّكْبَةِ أَوْ إِلَى أَنْصَافِ الْفَخِذِ» وَذَكَرَهُ ابْنُ جُرَيْجٍ عَنِ ابْنِ شِهَابٍ عَنْ حَبِيبٍ مَوْلَى عُرْوَةَ عَنْ نُدْبَةَ