アムステルダムの5日と夜の奴隷パート8

After a long day of shopping, the slave's fifth and final night begins. He is already tied to the ladder of the train compartment. The mistress makes sure that the penis cage is secure and that the anal plug has enough power. Then it's time for the nipple clamps. As there are other passengers in the neighboring compartment, the slave has no choice but to keep still and endure the pain. The mistress likes how his cock tries to get hard, but he doesn't succeed because there are spikes inside the penis cage. Now comes the grand finale and the mistress's nasty idea. She frees the slave from the penis cage and starts to wank his cock. His balls are painfully squeezed with rubber bands. She allows him to have a ruined orgasm. It doesn't take long for the slave to shoot his load, all the stimulation had already made him so horny. But the agony and pain remain for a while after the orgasm. The return journey is more agonizing than expected.