It is narrated from Sayyidah Umm Ayman (may Allah be pleased with her) that the Prophet (peace and blessings be upon him) married his daughter Sayyidah Fatimah (may Allah be pleased with her) to Sayyiduna Ali bin Abi Talib (may Allah be pleased with him), and instructed him not to go in to his wife until he (peace and blessings be upon him) himself had come. So the Messenger of Allah (peace and blessings be upon him) came to them; then the narrator related the rest of the hadith.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21694