(102) باب مَنْ طَافَ عَلَى نِسَائِهِ فِي غُسْلٍ وَاحِدٍ
Narrated Anas bin Malik:
The Prophet (ﷺ) used to pass by (have sexual relation with) all his wives in one night, and at that time he had nine wives.
Reference: Sahih al-Bukhari 5215
In-book reference: Book 67, Hadith 148
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 7, Book 62, Hadith 142