My bare feet with red shiny nails cruelly crush a cock of my slave. Toes firmly pound balls; I don`t let escape his genitals and don`t give respite to my slave tormenting over him. I would prefer rubbing his cock to a pulp as a caterpillar; sometimes even whiten toes of my feet with so push the balls to the floor. At the very end I was by using all my weight I stand heel to the tip of his cock and then he explodes .....