"I used to eat the meat from a bone when I was menstruating, then the Messenger of Allah would take it and put his mouth where my mouth had been. And I would drink from a vessel, and the Messenger of Allah would take it and put his mouth where my mouth had been, and I was menstruating." (Using translation from Ibn Mājah 643)
عَائِشَةُ كُنْتُ أَتَعَرَّقُ الْعَرْقَ وَأَنَا حَائِضٌ فَيَأْخُذُهُ رَسُولُ اللهِ ﷺ فَيَضَعُ فَمَهُ حَيْثُ كَانَ فَمِي وَأَشْرَبُ مِنَ الْإِنَاءِ فَيَأْخَذُهُ رَسُولُ اللهِ ﷺ فَيَضَعُ فَمَهُ حَيْثُ كَانَ فَمِي وَأَنَا حَائِضٌ