Today you're having a jerk-off instruction session with Mistress Pixxie. And if you don't listen to me and follow my commands, you're getting whipped. Each time you fuck up I whip you one more time than the last. When you inevitably cum out of term, I punish you with three merciless whippings. And then, I make you go again, teasing you even more and making you jerk off your dick as fast as you were before as punishment for not obeying. I give you permission to cum, but at a cost...