Mistress Jessica found her slave lying on the ground. He was having issues with his back and he needed a back rub. She was not going to do it but he was in a lot of pain and she wanted to help him out. So the mistress used her boots to massage him as she trampled and stomped his back. He felt better and as pay for what she had done for him, she made him lick and smell her ass.
Mistress Alla was all alone in the house. She wanted to have fun with her stuffed whale. But it was not as fun as it was before. She wanted to do something else to make it more fun. So she wore her boots and she used them to crush it and to stomp it. That was what she was looking for as she had a lot of fun crushing the whale with her boots.