How is life without any air? Kathrin's victim will know soon as she lowers her jeans ass right on his face. With his hands cuffed it's easy for Kathrin to sit down on him in different positions and pressing her butt on his nose over and over again. All his struggling won't make a difference - he has no chance under her down-pressing butt.

Mistress Kathrin already defeated her victim and pinned the loser between her legs. Time to play! Kathrin wants to play with his breath and presses her hands on his mouth and nose so he can't breathe anymore. Kathrin has a lot of fun and the only question remaining is how long her victim can endure this punishment.

Kathrin's new slave was already trained to be an ass kisser - but she wants him to recognize her ass odor too. He has to smell the mistresses' butt. "Come on - get a little closer with your nose!" Kathrin says before sitting right down on his face.

Mistress Kathrin knows how to humiliate her slave and how to make him her human furniture. Her slave is going to be her carpet now. He isn't human anymore - just a carpet. Kathrin jumps on it immediately - but the slave's kind of slippery and Kathrin slips and drops her ass on his chest. That's his own fault - he shouldn't be that slippery!

Kathrin wants her slave to adore her ass. He has to kiss it again and again - he has to prove his endurance as an ass kisser and ass slave. Kiss, kiss and kiss again. And he better does it good!

Kathrin wants to train her slave to behave better and tests how much he can endure. She uses her leather paddle to hit his hands while he has to kneel in front of her and take all the pain. That's his only use in life - being a good slave that takes a beating.

Hot asses in sexy stockings turn you on? Then you'll just love Kathrin's hot ass. Take a look at her tight trousers - her ass already looks hot as hell - but when she takes them off it gets even hotter. She sticks her tasty ass right into your direction - and you can almost feel her stockings and ass. Wouldn't you love to just bury your face in this ass? Or touch it? Isn't that what you want?

After her workout session Kathrin needs to relax first.She can do this best on the face of her slave who is enchained/strapped to her workout bench. He is not keen on Kathrin sitting on him for such a long and intense period today. And sweaty as she is, she has even more fun to push her shapely ass onto his nose and face. Now he will smell her ass and be a seatpad for her sweaty ass.

What a stunning lady! Kathrin enters the room wearing black panties - but takes those off slowly so you can already see her tasty nylon ass. Kathrin knows you haven't seen such a hot ass in a long time. She enjoys your leering on her nylon ass. She pets here ass and sticks it out into your direction over and over again ... what a hot view!

Now you'll see what it's like to be a seat for Kathrin. You'll see her flatten you. She starts wearing her jeans panties before she takes them off and sits down on your face wearing nothing but a thong. How is it to be her cushion?

The slave is bound to the chair with duct tape and he'll smell her ass. She just needs to sit down as his head is already in position and his mouth is shut with duct tape - so he has to smell. First Kathrin sits down wearing her tight leggings and presses her butt on his nose. But she also takes it off and he gets an even more intense ass odor!

Kathrin's employee had this coming. She flirted with the colleague Kathrin has a crush on herself. Only she's supposed to flirt with him - not some slutty employee. So punishment is inevitable. She shrunk the poor employee to doll-size and placed her on the chair. Now she can only flirt with one thing - Kathrin's huge butt!

Fighting her makes no sense ? Kathrin keeps his mouth and nose shut. She decides when he gets to breathe and he better accepts that shes in control. She keeps her hands on his nose and mouth for a long time and hes too weak to fight her anyway.

Kathrin uses her living chair more and more. As it's pretty warm she takes off her trousers in between. Wearing only her thong she can feel his face even more. She sits on his face with her full weight and she uses him as her living chair. He's only allowed to breathe when she decides it - in the meantime he just has to follow her orders. Of course he follows her order when she orders him to lie down on the ground as Kathrin decided he should be smelling her ass too. So he starts smelling while she relaxes on his cushion-face. That's what he'll experience more and more from now on as she wants to form him to be a perfect seatpad. No other duties - just alive to be sat on and to smell!

Kathrin shows her new boxing gloves to her living punching bag. She wants to test them today and hits him hard. She doesn't care if she hits his face or his chest - she's here for the boxing - not for showing mercy! Of course he isn't allowed to go down - a punching bag is supposed to stay up - so she continues to test her gloves on him.

Now Kathrin's employee is in trouble. She forces him to be her pony and has to walk on all fours - if he wants to work for her anymore. Now the employee becomes her slave. Even if it's very exhausting for him she continues to ride on his back. But she doesn't only sit on his back - she also trains him to walk in circles around her. He's her enslaved pony now. And he better don't talks back - or he'll be unemployed soon!

Kathrin wants to sit down comfy while putting on some make up. Her slave is already in position to be her human seat - with his head lying on a chair. That's a good place to sit down during the make up. For Kathrin's it's a hard training as she expects a lot of endurance! Her ass in leggings is pressed on his face with full weight and he has to endure it!