A slave is on his knees before me, and I am planning a combination of pleasure and some pain for him. I start having him suck the heels on my stilettos. My stilettos are removed, and I start teasing his dick with my feet. I start giving him a foot job, but not without some pain. So I kick him in the nuts every now and then.
He must lick my feet, before I once more jerk his dick with my feet. I have him lay on the floor, and continue with my foot job. But it Is time to cum, and I have him start jerking himself. I give him a countdown, but the slave fails to cum. Not a good way to appreciate me giving him a foot job!