Lady Kara has her slave standing in front of her and she just can't stand his nuts in the same room as her without being crushed under her powerful kicks. She winds up and kicks him square in his balls. She orders him to kiss her foot, then goes right back to pummeling them. She practically turns them into mush, making sure he can never use the tiny things again.
Robin and Bella are having a wrestling match and things are pretty evenly matched until Bella lifts her up and slams her down into the mat with all her might. She lays right into her and pummels her until she practically begs to let out of her grasp. She knows that she'll never be able to best her in a match since she's so strong and out of her league.
Mistress Gaia knows how to beat the shit out of men and she has no problem with training other women how to do it with the help of her slave. She has her slave ready to go when her friend shows up eager to cause him pain. She shows her how to best use her feet to kick him right in the nuts over and over again until her ends up on the floor.
Alexandra has her slave all tied up and she's going to abuse him for as long as she wants. He won't be able to get out of it, no matter how hard he tries. She winds up her legs kicks him square in the nuts until they almost explode. It's okay if they do, though, she's never going to let him use them again anyway. His dick is too small to cum.
Lady Krasaviza was asked to punish this loser and she did it in the worst way possible. She had to make sure it was good so that she could be paid to do it. She used her boots to crush the slave and to beat him up. She trampled him and kicked him in the nuts and other parts of his body and she made him cry and swear never to do it orders.