Femdom trainee is undergoing kinky training: cock-caged, nipple clamped and holding a book on top of his head
Test subject is feeling pain when cruel brunette is sing steel tous and electricity on his exposed penis
It is impossible for the frog-tied slave to runaway from the whipping mistress punishing him violently
Girlfriends are having fun locking slave's balls into the stainless steel device and crushing them slowly