Horny dominas torture their male and female sex slaves in very perverted way: get bare them and abuse, tie slave's crotch with ropes, put clamps on pussy or cock, give strapon penetration and etc.
Dog Trainer and Femdom Mistress Gina Kilmer has broken some of the toughest dogs in her day, but today she's not here to tame dogs, but instead to tame her manslave, Achiles