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
Mature male is restrained with lesther belts and his balls is being pulled with a specially designed harness
Clever chastity device is hitting cock with electric discharges while topless girl is sitting on top and using vibrator
Bitch is adjusting the bolts making sure steel clamp is tight enough for slave's balls to be cut off