Now then, a woman's semen [maniy al-mar'a] is yellow and delicate, but may be white if she is strong; it has two particular characteristics, and may be recognized by one of them. The first is that its smell is like the smell of a man’s semen, and the second is delight when it comes out and the subsiding of her desire after it comes out. They say: Washing [ghusl] is obligatory whenever semen comes out, no matter what it looks like and under whatever circumstance. But Allah knows best.