Amr bin 'Abdullah bin Abi Talha عمرو بن عبد الله بن أبي طلحة · The Book of Purification

I asked Sulaiman b. Yasar whether the semen that gets on to the garment of a person should be washed or not. He replied: A'isha told me: The Messenger of Allah (ﷺ) washed the semen, and then went out for prayer in that very garment and I saw the mark of washing on it.