كتاب الشهادات
Read the English translation first, with the original Arabic directly underneath.
Narrated Aisha:
The wife of Rifa`a Al-Qurazi came to the Prophet (ﷺ) and said, "I was Rifa`a's wife, but he divorced me and it was a final irrevocable divorce. Then I married `Abdur-Rahman bin Az-Zubair but he is impotent." The Prophet (ﷺ) asked her 'Do you want to remarry Rifa`a? You cannot unless you had a complete sexual relation with your present husband." Abu Bakr was sitting with Allah's Messenger (ﷺ) and Khalid bin Sa`id bin Al-`As was at the door waiting to be admitted. He said, "O Abu Bakr! Do you hear what this (woman) is revealing frankly before the Prophet (ﷺ) ?"
أَتُرِيدِينَ أَنْ تَرْجِعِي إِلَى رِفَاعَةَ لاَ حَتَّى تَذُوقِي عُسَيْلَتَهُ وَيَذُوقَ عُسَيْلَتَكِ