Herrin reitet strap-on-dildo auf eingesperrten keuschheitssklaven

My chastity sub is restrained with his arms shackled out of the way so he can't touch or remove his blindfold. He's wearing a strap-on dildo above his locked cock for me to ride and squat on while he just sits there and listens to me moaning as I enjoy myself on the dildo.