Hadith 1742
Ibn Mas'ud (May Allah be pleased with him) said:
عن ابن مسعود رضي الله عنه قال: قال رسول الله صلى الله عليه وسلم : "لا تباشر المرأة المرأة، فتصفها لزوجها كأنه ينظر إليها" ((متفق عليه)).
The Messenger of Allah (ﷺ) said, "No woman should touch another woman's body and then describe the details of her figure to her husband in such a manner as if he was looking at her." [Al- Bukhari].
In plain words
A woman should not describe another woman's body to her husband so vividly that he could all but picture her. Modesty includes guarding our descriptions of others, not only our glances.
Reference : Riyad as-Salihin 1742 In-book reference : Book 17, Hadith 232