Antichristrix - Dirty Ass Part 1

In a scene unlike any other, a young man named Chris finds himself captivated by the sight of his little sister's tight, round ass. Unable to fight his urges any longer, he starts staring at her behind with increasing interest. His action doesn't go unnoticed by the beautiful woman in question - none other than Antichristrix herself. Annoyed by her brother's curious gaze, she turns around and faces him sternly. "What the hell are you looking at?" she asks, clearly annoyed. "Do you have a problem with my ass?" Chris, feeling both ashamed and aroused by his own thoughts, mumbles an apology before quickly averting his eyes. But before he knows it, Antichristrix has moved behind him once more, her ass now inches from his face. "Maybe you should get a better look," she suggests seductively, her voice dripping with accusation mixed with desire. Despite his initial discomfort, Chris cannot resist the draw of her ass. He turns back to face her, and what he sees takes his breath away: a perfectly shaped butt, tight and smooth, with just the beginning traces of a dark stain starting to form between her cheeks. His eyes follow the curve down to the crevice of her ass, unable to tear themselves away from the sight of her freshly defecated load. Antichristrix, seeing that she has his full attention at last, smirks slyly. "You know," she says, running a gloved finger along the edge of the stain, "I think you might enjoy this more than you realize." With that, she reaches back and before he knows what's happening, he feels the first warm, sloppy touch of her poo-covered finger against his lips. Confused but strangely aroused by this new sensation, Chris opens his mouth tentatively and tastes the foul, bitter sweetness of his sister's shit. It's unlike anything he's ever experienced before, but there's something about it that he can't resist. Encouraged by her brother's reaction, Antichristrix continues to push her dirty laden fingers back and forth against his lips, urging him to taste her shit. Finally, she pulls her hand away, leaving Chris' lips stained and slick with her feces. She smirks again, waiting for his reaction. He looks up at her, his eyes wide with shock and arousal, unable to believe what he's just done. Antichristrix steps closer, her ass still in his line of sight, and leans down so that their faces are mere inches apart. "You know what this means, don't you?" she breathes, her lips inches from his own. "It means you're going to have to do more than just taste my shit. You're going to have to clean up my dirty ass too." With that, she turns around again, pushing her ass further into his face, inviting him to take the first tentative licks. Unsure but oddly excited by the situation, Chris parts his lips and takes a small experimental nip of the tight, puckered anus before him. To his surprise, he finds the taste even more intense than the shit itself – salty, bitter and weirdly arousing all at once. Encouraged by this first taste, Chris begins to lick and nip at his sister's asshole with growing abandon, digging his tongue deeper and deeper into her tight, dirty hole. Antichristrix, meanwhile, moans softly, her body bucking against him, encouraging him to go further. The smell of fresh excrement fills the air as they continue their dirty dance together. In part two of this story, Antichristrix prepares for the ultimate act of humiliation: making her little brother clean out her filthy asshole. Will he be able to handle the task? Or will he crumble under the weight of their taboo desires?