It was narrated from Abu Sa`eed al-Khudri that:The Messenger of Allah said: "No two people should converse while relieving themselves, each of them looking at the private parts of the other, for Allah, the Mighty and Sublime, hates that." (Da'if) Other chains with similar wording
Hadith No. 342
Sunan Ibn Majah
Gradings:
Al-Albani:
Daif
Muhammad Fouad Abd al-Baqi:
Daif
Shuaib Al Arnaut:
Daif
Zubair Ali Zai:
Daif