Girl is enjoying the pain male slave suffering when his cock is bound, tortured with lead weights and pierced with sharpened stick
Slim dominatrix is playing with slave's balls: putting them in extreme rope bondage and attaching massive weights
Dude is having a fight with the bikini girl: loses the battle and she is about to bite off his balls with her teeth
Naked guy is wearing cock cage and his balls are bitten with clothespins during the fem dom education lesson