"The Messenger of Allah was asked about a man who divorced his wife, and she married another man who had a closed meeting with her then divorced her, before having intercourse with her. Is it permissible for her to remarry the first husband? The Messenger of Allah said: 'No, not until the second one tastes her sweetness and she tastes his sweetness.'" (Using translation from Nasāʾī 3407)  

سُئِلَ رَسُولُ اللهِ ﷺ عَنْ رَجُلٍ طَلَّقَ امْرَأَتَهُ فَتَزَوَّجَتْ زَوْجًا غَيْرَهُ فَدَخَلَ بِهَا ثُمَّ طَلَّقَهَا قَبْلَ أَنْ يُوَاقِعَهَا أَتَحِلُّ لِلْأَوَّلِ؟ فَقَالَ رَسُولُ اللهِ ﷺ «لَا حَتَّى يَذُوقَ الْآخَرُ عُسَيْلَتَهَا وَتَذُوقَ عُسَيْلَتَهُ»  

"The wife of Rifa'ah Al-Qurazi came to the Messenger of Allah and said: 'O Messenger of Allah! I got married to 'Abdur-Rahman bin Az-Zabir, and what he has is like this fringe.' The Messenger of Allah said: 'Perhaps you want to go back to Rifa'ah? No, not until he ('Abdur-Rahman) tastes your sweetness and you taste his sweetness.'" (Using translation from Nasāʾī 3408)  

جَاءَتِ امْرَأَةُ رِفَاعَةَ الْقُرَظِيِّ إِلَى رَسُولِ اللهِ ﷺ فَقَالَتْ يَا رَسُولَ اللهِ إِنِّي نَكَحْتُ عَبْدَ الرَّحْمَنِ بْنَ الزُّبَيْرِ وَاللهِ مَا مَعَهُ إِلَّا مِثْلُ هَذِهِ الْهُدْبَةِ فَقَالَ رَسُولُ اللهِ ﷺ «لَعَلَّكِ تُرِيدِينَ أَنْ تَرْجِعِي إِلَى رِفَاعَةَ لَا حَتَّى يَذُوقَ عُسَيْلَتَكِ وَتَذُوقِي عُسَيْلَتَهُ»