Femdom mistress makes herself cum while chastity sub is restrained to wall

Ive blindfolded and restrained my chastity sub standing naked with his back to the wall. His cock cage and wrists are chained to the wall keeping him in position. I put some of my own porn on the TV in the background for me to watch and him to listen to. Taking advantage of his position I get comfy close by him and use my magic wand to get myself off a few times while he stands and listens to my moans. I use the wand on his cage a few times taunting and teasing and denying him the option to cum.