The Messenger of Allah ﷺ passed by a man from the Ansar and sent for him. The man came out with water dripping from his head.The Prophet ﷺ said, "Perhaps we caused you to hurry?"He replied, "Yes, Messenger of Allah."The Prophet ﷺ said, "If you are hurried or fail to ejaculate, no full bath is required of you, but you must perform ablution."
حدثنا أبو بكر بن أبي شيبة ومحمد بن بشار قالا حدثنا غندر محمد بن جعفر عن شعبة عن الحكم عن ذكوان
أن رسول الله ﷺ مر على رجل من الأنصار فأرسل إليه فخرج رأسه يقطر فقال لعلنا أعجلناك قال نعم يا رسول الله قال إذا أعجلت أو أقحطت فلا غسل عليك وعليك الوضوء
Bukhari narrated it in wudu, in the chapter "Whoever holds that wudu is required only from what exits the two openings, the front passage and the back passage," hadith 180, and Muslim narrated it in menstruation, in the chapter explaining that intercourse was permitted in the early days of Islam, hadith 345, from the hadith of Shubah, with this chain.