In a world of female supremacy, where women have male slaves whom they use like cattle for semen production, a demonstration is being held for a female audience. A corporation that produces milking machines has a man locked inside their newest one, and a sexy lady in boots and shiny latex clothes explains to the audience why they should get this machine for their individual slaves, as she increases the milking speed for the guinea pig slave inside. 3D femdom / female supremacy animation.