Umm Salamah narrated:Umm Sulaim bint Milhan came to the Prophet and she said: 'O Messenger of Allah! Indeed Allah is not embarrassed of the truth. So is it required of a woman - meaning Ghusl - when she sees in her sleep similar to what a man sees?' He replied: 'Yes. When she finds water (wetness), then she is perform Ghusl.'" Umm Salamah said: "I said to her: 'O Umm SuIaim! You have disgraced the women

English translation · Jami' at-Tirmidhi