Shurayh reported,

He asked Ayesha whether a woman may eat with her husband while she is menstruating.She replied, "Yes. The Messenger of Allah ﷺ would call me to eat with him while I was menstruating. He would take a bone with meat on it and insist that I eat from it, so I would gnaw at it and then set it down. He would then take it and gnaw at it himself, placing his mouth where I had placed mine on the bone. He would call for a drink and insist that I drink from it before he did, so I would take it and drink, then set it down. He would then take it and drink from it, placing his mouth where I had placed mine on the cup."

أخبرنا قتيبة بن سعيد بن جميل بن طريف قال أنبأنا يزيد ابن المقدام بن شريح بن هانئ

عن أبيه شريح

أنه سأل عائشة هل تأكل المرأة مع زوجها وهي طامث قالت نعم كان رسول الله ﷺ يدعوني فآكل معه وأنا عارك كان يأخذ العرق فيقسم علي فيه فأعترق منه ثم أضعه فيأخذه فيعترق منه ويضع فمه حيث وضعت فمي من العرق ويدعو بالشراب فيقسم علي فيه من قبل أن يشرب منه فآخذه فأشرب منه ثم أضعه فيأخذه فيشرب منه ويضع فمه حيث وضعت فمي من القدح