Sa'd bin Abdullah, from Al-Husayn bin Bundar Al-Sarmi, who said Ahmad bin Al-Hasan narrated to me, from his father, from Dawood bin Abi Yazid Al-Attar, who is Dawood bin Farqad, from Burayd bin Mu'awiyah Al-'Ijli, who said: I said to Abu Abdullah عليه السلام: “Can a man have relations with his slave girl while in water?" Imam عليه السلام said: "There is no harm in it."