Hadith 12:105
Sahih (Al-Albani)
Ibn Masu’d reported the Apostle of Allaah(ﷺ) as saying “ A woman should not rub her body directly with the body of another woman so that she describes it to her husband as if he were looking at her.”
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا أَبُو عَوَانَةَ، عَنِ الأَعْمَشِ، عَنْ أَبِي وَائِلٍ، عَنِ ابْنِ مَسْعُودٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ تُبَاشِرُ الْمَرْأَةُ الْمَرْأَةَ لِتَنْعَتَهَا لِزَوْجِهَا كَأَنَّمَا يَنْظُرُ إِلَيْهَا "
Original Reference: Sunan Abi Dawud 2150