For Katharina the slave is only a cushion during her workout - more precisely his face will be her seating cushion on the workout bench! She's wearing sexy sweat pants and presses her butt on his nose and face. She surely doesn't care if he's able to breathe - as long as he doesn't interrupt her workout. Katharina's getting warmer and warmer - so she decides to take off her pants. Now the slave not only has a problem to breathe in general - he also has to smell Katharina's sweaty ass.
