Katrina decides to get her Domme on and Derek makes for a perfect plaything. He starts blindfolded and bound in an elevated seat with his head in a vice and Katrina takes advantage; clawing and spanking him, paddling and zapping him, even putting clothespins on his crotch. Next, with Derek naked bound bent over a crate, strap-on wearing Katrina first fucks his mouth while spanking his ass, then fucks his ass. Later Derek's bound flat on his back and Katrina grinds her pussy on his cock, then fucks him. She swaps sitting on his face and cock, before making himself cum for her like a good toy.