Katrin has her slaves on the floor, liing in a row.
She uses them as her catwalk, while she shows different boots.
She sits on a face of a slave and put on the first pair of boots and steps on him and walks over their bodies and especially their faces.
When she stands on a chest, lifting her foot over the face for making the next step, the slave may decide to turn his head or not.....
many times it's to late and she steps fullweight right on the upturned face and crushes it under the hard sole of the boots.....
Then it's time for an other pair... may be with harder soles..... even better for face-crushing!
To the end she walks in her socks and barefoot on their faces... mmmh cheesy!!!!