Whenever the Messenger of Allah (ﷺ) had sexual intercourse and intended to eat or sleep, he performed the ablution of prayer.
Sahih Muslim Book 3, Hadith 22
← Previous Hadith Whenever the Messenger of Allah (ﷺ) intended to sleep after having sexual intercourse, he performed ablution as for the prayer before going to sleep.

Sahih Muslim Book 3, Hadith 21 Next Hadith → AI-Hakam narrated to us who heard from Ibrahim narrating that.

Sahih Muslim Book 3, Hadith 23