At the Mercy of the Mistress in Strict Bondage

Kamikatze ties a chest harness to the slave Canvas with ropes. She attaches him to the ceiling with it. To prevent him from standing up, she also ties his feet to his buttocks. Now he has to balance on his knees, which proves to be extremely difficult.

Kamikatze is thoroughly amused by this predicament and repeatedly pushes the slave over. He whines and tries again and again to get up. She just laughs.