Slave Canvas is packed in a black suit and wears a leather mask that envelops him in black darkness. The mistress Miss Yara lets him enjoy the freedom for a short time. He may touch her divine body. But all the stronger is the contrast to the restrictive bondage that follows. His arms are fixed above his head to the chair. His feet are also quickly made immobile. At the mercy of his Domina, Miss Yara enjoys the fact that she can now do whatever she likes. And she wants one thing above all. Torment. Quickly the balls are tied and attached to the crane. With the crane they can be effortlessly pulled tight. The nipple clamps are also quickly placed. The slave is facing a mix of pain and arousal. But it gets worse. Miss Yara pulls out the hated spiked ring. Calmly she explains its function while the slave is loudly wriggling in the background. Miss Yara completely ignores the protest. The ring is put on and the slave suffers from his own horniness. Horribly painful the spikes bore into the hard cock. When the slave with numb arms and completely exhausted hopes for reward, he is simply locked back into his penis cage.