Naked guy is wearing cock cage and his balls are bitten with clothespins during the fem dom education lesson
A couple of elegant ladies are having slave's balls tied up tightly and destroying them by pulling ropes in different directions
Femdom mistress is making petboy suffer by forcing him to crawl while his balls are clamped and then by subjecting him to whipping handcuffed
Slim dominatrix is playing with slave's balls: putting them in extreme rope bondage and attaching massive weights