Abdul Hameed bin 'Abdur Rahman عبد الحميد بن عبد الرحمن بن زيد · Marriage (Kitab Al-Nikah)

Maimunah daughter of Al Harith said “When the Apostle of Allaah(ﷺ) intended to associate and lie with any of his wives who was menstruating, he ordered her to wrap up the lower garment(loin-cloth) and then he had association with her.