Dominatrix is wearing rubber gloves and dealing with slave's ball sack by using a set of medical clamps
Dude is helpless in bondage and cannot stop the hot girl hurting his penis with the spike-wheel
Test subject is feeling pain when cruel brunette is sing steel tous and electricity on his exposed penis
Male slave in straightjacket cannot protect his balls from being tied up with thin rope
Topless redhead set up a sophisticated rope rig to pull slave's balls and put his in extreme CBT pain
Black slave is cuffed to the bench and whipped by girls while his cock is clamped so he can't move at all
