David was kneeling in front of his Mistress, his heart thudding in anticipation. Ebony was clad in nothing but a skimpy thong that barely covered her plump, round ass. She stood above him, towering over him with her tall, curvy figure.
"Now, white boy," she purred, running her fingers through his soft, blonde hair. "I want you to pay attention to what I'm about to do."
With that, she lowered her beautiful, chocolate-colored ass onto his even whiter, teeny dick. It barely fit inside her, but that didn't stop her from grinding against him, taking him deeper into her heat. After a moment, she pulled back and let out a loud fart, the smell wafting up to his nostrils.
"Now you know why I call this your 'cuckold dildo,'" she said with a wicked grin. "It's because it's not really yours. It's just a toy for me to use when I want to feel full."
She took his small cock in her hand and began stroking it faster, making him moan with pleasure. But then she stopped abruptly and turned away, presenting him with her smooth, tight ass once again.
"No, wait!" he pleaded, grabbing her waist. "Please, Mistress—"
But she pushed him away, laughing hard. "Oh, white boy," she said, shaking her head in mock disbelief. "You really are pathetic. I guess I'll have to teach you a lesson about who's really in charge here."
With that, she took another load of shit, and this time it covered his entire dick and balls, as well as her hand that was still holding his cock. Then she looked down at him with a triumphant smirk and said, "Now clean up your own mess, slave."
As he began licking and sucking on her fingers and his own cock, he could hear her laughing in the background. It was degrading, humiliating, but at the same time, he couldn't help but feel aroused by her power and control. This was Ebony's world, and he was just living in it.