"The Messenger of Allah would not perform ablution after the bath to cleanse himself from sexual impurity."
Sunan Ibn Majah Book 1, Hadith 313
← Previous Hadith A man asked him: "How much water should I pour over my head when I m sexually impure?" He said: "the messenger of Allah used to pour three handfuls of water over his head." The man said: "My hair is long." He said: "The Messenger of Allah had more hair than you and he was cleaner."

Sunan Ibn Majah Book 1, Hadith 312 Next Hadith → "The Messenger of Allah used to have a bath to cleanse himself from sexual impurity, then he would warm himself with me before I had the bath."

Sunan Ibn Majah Book 1, Hadith 314