Cruel blonde torments a guy with an iron case-cell on a penis

Anticipating the fun, a preoccupied blonde enclosed an excited penis of a slave in a metal case-cell, which stands crucified against the wall. The more its member increases in size, the more the walls of the cell press on the scrotum and the more painful the prisoner becomes. This is what the insidious mistress achieves, gently stroking his phallus with his hand and touching him with an elastic ass. The guy barely tolerates the pain from the cage, but this only brings up the blond.