Femdom trainee is undergoing kinky training: cock-caged, nipple clamped and holding a book on top of his head
Kneeling male sub is having his penis and balls crushed with kinky femdom clamps and electrified hair straightener
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
Goth girl is subjected weak penis to crucifixion torture and making it even more painful with a steel rod