A man visiting all his wives in one night

Sayyiduna Anas bin Malik (may Allah be pleased with him) said: The Prophet (peace and blessings be upon him) had intimate relations with his wives in one night with a single ritual bath (ghusl).

Sayyiduna Abu Rafi' (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) had intimate relations with more than one of his wives in one night, and he took a separate ritual bath (ghusl) for each of them. I said: O Messenger of Allah, would it not have been sufficient if you had taken just one bath? He said: "This is purer and better," or he said: "purer and cleaner."

Sayyiduna Abu Hurayrah (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said: "Sulayman bin Dawud (peace be upon him) said: 'I will have intercourse with a hundred women in one night, and each woman will give birth to a boy who will fight in the way of Allah.'"

Ibn Sirin said: Sayyiduna Sa'd bin Malik (may Allah be pleased with him) had intimate relations with nine of his slave women in one night. Then he roused the tenth, but he himself fell asleep, and that slave woman felt too shy to wake Sa'd bin Malik.