Oh, poor little slave. I've milked and milked in every way I could think of. But I'm still not really satisfied. See, it's one think jerking a slave when he wants to cum. That's easy. I can put him through almost anything if he really wants to cum. The fun part is milking him when he's had enough. I love to reinforce to my salves that they cum exactly when I want them to. There's no decision making here that supersedes my own. To me, this slave is just a cum dispenser. I jerk, press, beat, and stomp it out of him whenever and however I please. This is what it means to truly be my slave.