SinnSage - Tied Up and Made to Cum

My Master has bound me to a chair in a masterful way: arms tied up, ass sticking off the edge, and legs tied spread open. I'm struggling and dealing with the tight ropes and the discomfort they have me in, when he shows up and begins spanking my ass and pulling my hair, fucking with me. Then i hear the buzz of the hitachi and I know i'm really in for it now. . .