(84) باب فِي مُبَاشَرَةِ الْحَائِضِ وَمُؤَاكَلَتِهَا
Narrated Abdullah ibn Sa'd al-Ansari:
Abdullah asked the Messenger of Allah (ﷺ): What is lawful for me to do with my wife when she is menstruating? He replied: What is above the waist-wrapper is lawful for you. The narrator also mentioned (the lawfulness of) eating with a woman in menstruation, and he transmitted the tradition in full.
Reference: Sunan Abi Dawud 212
In-book reference: Book 1, Hadith 212
English translation: Book 1, Hadith 212