Nicely fixed on my stretching bench, my slave's tailhole is due ***ay. The dilators are pushed in deep according to their size and the piss hole is fucked with them. In between, I put a wonderfully spiky metal cuff on the cock into which the hard slave's cock really presses in and gets thicker and harder from the pain. I also fuck the piss hole with my vibrodilator, the vibration goes through the entire cock and the spikes in the cuff