<cite class="el-editorial-source">Lalish, Iraq (CNN)</cite>Sitting on a shabby green sofa somewhere in the ISIS-controlled city of Mosul, Iraq, the militants laugh and joke as one of them films their excited chatter.
"Today is the female sex slave market day, which has been ordained," explains a skinny, black-clad Jihadi, gesturing at the camera.
"With Allah's permission, each will get a share," promises another of the fighters.
"Where is my Yazidi girl?" asks the first, a wide grin splitting his straggly-bearded face.
The Yazidis are an ancient people, followers of a unique religion that blends elements of Islam, Judaism and Christianity with even more ancient practices, including sun worship.