Sahih al-Bukhari 5887
صحيح البخاري#5887SahihNarrated Um Salama:that once the Prophet (ﷺ) was in her house, and an effeminate man was there too. The effeminate man said to `Abdullah, (Um Salama's brother) "0 `Abdullah! If Ta'if should be conquered tomorrow, I recommend you the daughter of Ghailan, for she is so fat that she has four curves in the front (of her belly) and eight at the back." So the Prophet (ﷺ) said (to his wives) "These effeminate (men) should not enter upon you (your houses)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 77:104