I promised my slave a reward, because he endured a sadistic treatment for me. I told him, he was going to get lots of teasingand a nice handjob. In the beginning it seems, like his dream will come true. I am sitting on his face with my latex ass and am stroking his dick. But soon he realizes, that there is a reason that I tied him up for this treatment. I will not allow him to have a real orgasm. First, I will tease him endlessly & always stop right before he cums. Then, when he is about to finally reach the height of orgasm, I just let go of my hand and laugh at him as the cum leaks out. A very frustrating, ruined orgasm! To round it off, I make him eat his own cum. I love to play with my slave´s horniness just to use it against them in the end!