"I heard 'Aishah say: 'The Messenger of Allah ﷺ would hand me the vessel and I would drink from it, while I was menstruating, then I would give it to him and he would look for the place where I had put my mouth and put that to his mouth.'" (Using translation from Nasāʾī 281)
سَمِعْتُ عَائِشَةَ تَقُولُ كَانَ رَسُولُ اللهِ ﷺ «يُنَاوِلُنِي الْإِنَاءَ فَأَشْرَبُ مِنْهُ وَأَنَا حَائِضٌ ثُمَّ أُعْطِيَهُ فَيَتَحَرَّى مَوْضِعَ فِيَّ فَيَضَعُهُ عَلَى فِيهِ»