There is nothing like the screams of agony from a man to really get me going. That’s why one of my favorite tools is my penis pump. You just tuck the penis into the tube and pump away. It’s so easy to inflict excruciating pain on a slave in no time at all! Which is what I’m doing today. Sure, you can use the pump to engorge the cock and make it more swollen and sensitive. But I don’t care about that. I just want to see his skin sucked tight against the glass of the tube and hear his screams as his penis is elongated to the point of agony.