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
Dominatrix is wearing rubber gloves and dealing with slave's ball sack by using a set of medical clamps
Male sub is about to scream when mistress is going to rip clothespins from his belly with one sudden move
Nude man is handcuffed to the post and cannot protect himself when bitchy cougar is using riding crop to interrogate him