The Book of Pilgrimage (Kitab Al-Hajj)
Muslim :: Book 7 : Hadith 3065
'A'isha (Allah be pleased with her) reported that Allah's Messenger (may peace be upon him) inclined to do with Safiyyah what a man feels inclined to do with his wife. They said: Messenger of Allah, she has entered the state of menses, whereupon he said: (Well) she is going to detain us. They (his wives) said: Messenger of Allah, she performed Tawaf Ziyara (Tawaf Ifada) on the Day of Nahr. Thereupon he said: Then she should proceed along with you