Trampling with flip-flops

Description: Naked, my slave is tied to the bed, his legs and arms stretched out, so i can trample him without him being able to escape. i trample on him with my flip-flops and afterwards i use his upper body with my bare feet. i trample every inch of his body. i jump around on his belly and crush his willy under my weight. he starts shrieking and whimpering for mercy!