From Sahih Bukhari (Hadith 302):
Narrated `Abdur-Rahman bin Al-Aswad:(on the authority of his father) `Aisha said: "Whenever Allah's Messenger (ﷺ) wanted to fondle anyone of us during her periods (menses), he used to order her to put on an Izar and start fondling her." `Aisha added, "None of you could control his sexual desires as the Prophet (ﷺ) could
Reference: Bukhari 302