Isabella weras flat boots with a nice profile for making impacts on the slave's skin.
She steps first on his hands, walks over his arm directly on his chest.
She walks a little bit on his belly and chest, leaving nice imprints from the profile ind the skin.
The she finds her main target... His face and head.
If the pressure and the sharpness of the profile on his body was harmless, on the face the boots speak another language.
The edge of the flat heel and the profile of her sole are sharp and leave a painful image on his face.