The slave wants to make his first experiences with trampling. And because he is an absolute rookie, his Mistress Blackdiamoond introduces him slowly - but hard! When her high heeled boots dig into his hands, he starts crying from pain. He didn't expect that, though it has only begun! Because the core of this session will be trampling his throat. Therefor he needs really good stamina! She's in full control over his breathing. A nice side-effect is, that he stops crying like a pussy at last. After some throatstanding he should endure his Mistress on the rest of his body much better, isn't it?