I make my slave a slut and show him how to be used properly. First he has to suck my strap-on and show me what a greedy mouth cunt he has. I then fuck him hard from behind with the wet, sucked cock. A real slut has to be able to ride too, so he has to spread his legs and sit on it. As the slave is so fuckable, he earns my boot heel in his asshole.