Sharp spike-wheel is making a perfect torture combination with the tight steel cuff slave's balls are already locked into
Mistress is using balls destruction as a way to stop that man from jerking off: spread-eagle bondage, balls beating and trampling are doing the job fine
Girl is enjoying the pain male slave suffering when his cock is bound, tortured with lead weights and pierced with sharpened stick
Mature male is restrained with lesther belts and his balls is being pulled with a specially designed harness
Black slave is cuffed to the bench and whipped by girls while his cock is clamped so he can't move at all