Dominated by Uncle Dom
Copyright© 2025 by Kinjite
Chapter 6: The Cycle
Incest Sex Story: Chapter 6: The Cycle - A seriously dark story. A teenage boy is forced to watch helplessly as his predatory uncle systematically grooms and abuses his sister, trapping their family in a nightmare of violation.
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa Ma/ft NonConsensual Reluctant Heterosexual Fiction Incest Uncle Niece Cream Pie First Oral Sex Pregnancy Voyeurism Size AI Generated
The air in the house was a stagnant soup of musk and violation. Dom’s control was absolute, a suffocating presence that had extinguished Mia’s spirit. She moved through the rooms like a phantom, her silence heavier than any scream.
One afternoon, she stood chopping vegetables in the kitchen. The thin white cotton of her tank top did nothing to conceal the hard buds of her nipples, and her short shorts clung to the curve of her hips, outlining the faint shadow of her mound.
Dom’s arrival charged the atmosphere. He moved behind her, his hands possessive on her hips, pressing the rigid outline of his erection against her. “You’re looking especially ripe today, Mia.”
She stiffened, a hot flush of shame spreading across her cheeks. “Uncle Dom, not now. Owen’s right there.”
“He doesn’t mind,” Dom chuckled, his grip tightening. His gaze locked on Owen, a silent challenge. His hands slid up to her breasts, kneading them through the flimsy fabric, his thumbs circling her nipples until they were diamond-hard points of distress. “You’re getting so soft, Mia. So ready.” He pinched a nipple, hard, through the fabric, making her gasp.
He didn’t wait for a protest. His hand slipped down the front of her shorts. Mia’s breath hitched, her legs trembling as his fingers delved between her slick folds, finding her wetness. A soft, wet squelching sound was barely audible as his fingers worked her.
Owen watched, paralyzed, a cocktail of nausea and a sickening, unwelcome arousal churning in his gut.
Later, kneeling before the bathroom hamper, Owen sifted through the evidence of his sister’s degradation. The oldest pairs of panties were stiff and crusted, discolored with yellowed discharge. But the most recent was still damp, the gusset slick with a fresh, cloudy mix. The sticky, viscous clusters clung to the fabric. The smell was a layered assault—a musky, sour tang warring with the pungent, earthy stench of fresh sex.
Holding the damp fabric, he brought it to his face. The oily, musky scent filled his nostrils, and he could almost taste the salty tang of Dom’s cum and the tangy flavor of Mia’s arousal.
The door swung open. Dom filled the frame. “What the hell are you doing, boy?” His voice was sharp, his eyes narrowing. “Sniffing your sister’s panties? That’s sick.” He stepped closer. “You’re holding my mess. That’s mine. But not all of it. Some of that’s from your sister. She gets wet, you know. Even when she doesn’t want to. Her cunt just leaks for me.”
A cold dread seeped into Owen’s veins. Dom pointed under the sink. “Open it.” Inside were pads and liners. “You’re going to keep track,” Dom commanded, his voice a menacing whisper. “I need to know when she’s fertile. When her little cunt’s ready to take my seed. You understand?” He reached out and tapped the damp panties. “This is nothing compared to what’s inside her after I’m done. She drips for hours.” He leaned in, his breath hot. “Unless you want me to make you do more than sniff. I could have you clean her up when I’m done. Lick my cum out of her.”
Horror closed Owen’s throat, his mind recoiling at the grotesque image. He shook his head violently, his voice a strangled whisper. “No ... please...”
Dom let out a low chuckle. “Then don’t fuck up this simple job.” He left him on the floor, drowning in the smell of his own complicity.
The command came later, cold and clear from upstairs. “Owen. Upstairs. Now.”
His legs were lead as he ascended. The scene in the bathroom stole the air from his lungs. Mia was bent over the sink, her body a tense arc of submission, exposed. Dom stood behind her, a powerful silhouette, his cock thick and rigid. One hand was splayed possessively on the small of her back.
“Watch,” Dom grunted, his gaze nailing Owen in place. He didn’t wait. He guided the broad head of his cock to Mia’s slick entrance. “This sweet cunt is always so welcoming for her father.” With one brutal thrust, he buried himself to the hilt.
Mia gasped, a sharp, choked sound of pure shame as her body was forcibly filled. Her eyes, wide and wet, found Owen’s for a fleeting second—a silent scream of horror—before squeezing shut. Her back arched into a severe, helpless curve. Dom began a relentless, pounding rhythm that slammed her against the sink. “See this?” he growled. “This is what a daughter is for.”
He drove into her with a final, deep, cervix-jarring surge, his body shuddering as he unloaded, pumping pulse after hot, copious pulse into her depths.
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