Russian Mistress Kristin has done terrible things to guys. She loves to lock them in tight bondage and chastity! But now it is time to test Mistress Kristin! She thought this would be easy, but we locked her in full chastity and chained her collar to the wall. She was then elbow and wrist cuffed, behind her back. And Mistress Kristin isn't super flexible. So that was hard! She suffers beautifully for us, as she tries to deal with the uncomfortable position until we decide to unlock her. But since she is a Mistress, we leave her in bondage just a bit longer than most girls! That should teach her!

Mistress Kristin is back! She never did any submissive shoots anywhere, but we make her do things she has never done before. This time, we challenge her to spend some time on the One Bar Prison. This usually requires high heels: the One Bar Prison works because the model is already on her toes in high heels so she can't lift herself any higher to escape. But for Mistress Kristin, we decided she should be bare feet, and stand on a little bar with her heels. This has the same effect: Mistress Kristin is completely stuck. She stood around for a while, and we even told her to put her dress back on. She was not a happy Mistress!

Real life mistress Kristin wanted to make some money by shooting with us. She regretted it immediately because she was going to be in leather bondage for the day and she doesn't really like the submissive role. Strapped in a bolero straitjacket, she felt particularly vulnerable, with her boobs and crotch exposed. Some frogtie straps and a ballgag were added and Mistress Kristin was suddenly 'sub kristin', drooling and moaning on the floor.

Girlfriend Kristin is back! Last time she wasn't too pleased about getting shocked. But she really might utilize the prize money, so she chose to offer it one more go. She was wearing a remarkable silver swimwear, so we included a silver touch to the shock collar. And we gagged her with a silver ballgag as well! Girlfriend Kristin is among our favorite women to shock, she is not a passive!!

She is a Mistress. Kristin loves to whip and hurt people for her own pleasure. But can she take the shock challenge? She is quite tough, but by raising the levels we eventually got to her. Mistress Kristin was reduced to a scared little girl.