This is part 2 of 2 of “The Book of Ghusl and Tayammum”, book 4 of Sunan an-Nasa'i — Hadith 445–447. The book is long enough that it is split across 2 pages so each one stays quick to load; the parts run in order and are linked at the foot of the page.
It was narrated that Marwan bin Al-Hakam said that one should perform Wudu' after touching one's penis. Marwan said:"Busrah bint Safwan told me that." 'Urwah sent someone to check that, and she said: "The Messenger of Allah (ﷺ) mentioned what Wudu' is done for, and said: 'Touching the penis
It was narrated from Busrah bin Safwan that the Prophet (ﷺ) said:"Whoever touches his penis, he should not perform Salah until he performs Wudu'." Abu 'Abdur-Rahman (An-Nasa'i) said: Hisham bin 'Urwah did not hear this Hadith from his father
Sahih Isnaad· Abu Ghuddah
Sahih Isnaad· Al-Albani
Sahih· Zubair Ali Zai
Text from the open hadith-api dataset. Hadith numbering follows that edition and can differ slightly from a printed copy — check the Arabic against a trusted mushaf of hadith before relying on a reference.