Mistress Natalia wants to trample her slave in rubber boots. The soles of her boots have a sharp pattern that leaves a deep footprints marks on the slaves body. Mistress Natalia stomps Alex with her full weight (70kg / 154lbs). She even stands on the slave only on one foot and on tiptoes and cause him a huge amount of pain. Sometimes she give the slave a rest and presses his chest and belly with her boots. She also put her dirty rubber boots on Alexs face so he can see and smell all dirt from her boots soles.