When mistress Onyx got a new slave, she told him what to do and what not to do. She was sweet to him and he liked it. But at the back of his mind, he wondered what she would do to him if he did what she told him not to do. So curiosity got the better of him and he disobeyed her. He saw her change and choke him and strangle him using her sleeper hold and choke hold and he begged her to let her go promising never to do it again.