Mature male is restrained with lesther belts and his balls is being pulled with a specially designed harness
Dominatrix is wearing rubber gloves and dealing with slave's ball sack by using a set of medical clamps
Dude is experiencing two pleasures: looking under the baby-doll dress of a beautiful Goddess while she is trampling hin in high heels
for Trampling World
Bitch is creating sophisticated rope-work around the balls making it even more painful for the guy with dozen of clothes pegs
for Brutal CBT
Demanding redhead is approaching bald slave with the strap-on cock planning to penetrate each of his holes
for Men are Slaves