Miss July testes two pairs of high-heeled boots on her slave.
Her slave complains, because he is still full of imprints of the last heel-test. But who cares.
Miss July steps, like ever, with all her weight on his weak body, walks around, does some running steps and watches, how deep the heels can sink in his soft belly-flesh.
With the first boots, the heel disapear completly in his flesh, so the other, with higher heels, are may be better for dep imprints.
She leans back for maximum pressure on the thin heels, so they can stich deep and deeper!