(21) باب إِنَّمَا الْمَاءُ مِنَ الْمَاءِ
Ubayy ibn Ka'b narrated it from the Messenger of Allah (ﷺ) that he said:
If a person has sexual intercourse with his wife, but does not experience orgasm, he should wash his organ and perform an ablution. (RU)
Reference (RU): Sahih Muslim 346 b (RU)
In-book reference (RU): Book 3, Hadith 102 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Book 3, Hadith 678 (RU)