that the Messenger of Allah ﷺ said: "A woman is not to touch a woman such that she can describe her to her husband as if he is looking at her." (Using translation from Tirmidhī 2792)
قَالَ رَسُولُ اللهِ ﷺ لَا تُبَاشِرِ الْمَرْأَةُ الْمَرْأَةَ حَتَّى تَصِفَهَا لِزَوْجِهَا كَأَنَّمَا يَنْظُرُ إِلَيْهَا