Mistress Roo has got her poor slave right where she wants him - with his balls fastened into her new ball crushing device. Clamped between two sheets of perspex, the tattooed British goddess sadistically twists the screws - with each twist and turn, the device clamps tighter shut, and you can see the slave's balls grow flatter and flatter, as he groans and jitters.

Mistress Roo has got her poor slave right where she wants him - with his balls fastened into her new ball crushing device. Clamped between two sheets of perspex, the tattooed British goddess sadistically twists the screws - with each twist and turn, the device clamps tighter shut, and you can see the slave's balls grow flatter and flatter, as he groans and jitters.