Incset Sex Stories
Erotic Sex Stories Incest Force

Erotic Sex Stories Incest Force

The room was thick with the scent of rain and old wood, the kind of heavy silence that pressed against the skin like a command. She stood by the window, back rigid, arms crossed over...

The room was thick with the scent of rain and old wood, the kind of heavy silence that pressed against the skin like a command. She stood by the window, back rigid, arms crossed over her chest, but her eyes betrayed the tremor running through her. He watched from the doorway, the door clicking shut behind him with finality. No words yet. Just the weight of what had always been there, unspoken, festering between brother and sister for years until it demanded release.

He crossed the space in three strides, his hand closing around her wrist before she could step away. "Don't," she whispered, but the protest was already fracturing. He pulled her closer, his grip unyielding, fingers digging into flesh with the certainty of ownership. "You've known this was coming," he said, voice low and edged like broken glass. "Every look. Every time you lingered too long. It's ours now."

She twisted, but he was stronger, always had been, and the force of it sent a jolt through her that mixed fear with something darker, hotter. He backed her against the wall, one hand pinning both wrists above her head, the other tracing the line of her jaw before sliding down to her throat. Not choking, but holding, claiming the pulse that raced beneath his palm. Her breath hitched. He leaned in, mouth at her ear. "Fight if you want. It won't change what's happening."

Her body arched in resistance, hips pushing forward as if to shove him off, but the motion only brought them closer. He pressed his weight against her, the hard line of his arousal evident through layers of clothing. She gasped, the sound raw, and he took it as invitation, yanking her shirt upward with one sharp tug. Fabric tore at the seam. Cool air hit her skin, followed by the heat of his mouth on her breast, teeth grazing, sucking hard enough to mark. She cried out, half protest, half moan, and he answered by grinding harder, forcing her legs apart with his knee.

"Open for me," he ordered, and when she hesitated, he forced the issue, fingers working at her jeans, shoving them down past her hips in one relentless motion. Her panties followed, the thin cotton no match for his strength. Exposed now, she shivered, but he didn't pause. His hand slid between her thighs, finding her slick despite the struggle, and he laughed darkly. "See? Your body knows. It wants this force."

She bucked, trying to close her legs, but he held them open, two fingers pushing inside her with deliberate roughness. The thrust was deep, curling, demanding her response. Her knees weakened, and he caught her, lifting her slightly so her back slid up the wall. He freed himself then, the thick length of him pressing against her entrance without preamble. No gentleness. He drove in with one hard thrust, burying himself to the hilt, the stretch burning and filling in equal measure.

Her cry echoed, but he swallowed it with his mouth, kissing her fiercely, tongue claiming as his hips began a punishing rhythm. Each stroke was power, dominance, the slap of skin on skin underscoring the taboo. "Mine," he growled against her lips, pounding deeper, forcing her to take every inch. Her hands, now free, clawed at his shoulders, not pushing away but gripping, nails raking as pleasure twisted the resistance into something else.

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He fucked her like that against the wall, relentless, until her walls clenched around him, the orgasm ripped from her against her will, body betraying mind.

He didn't stop. He carried her to the bed, dropping her onto the sheets and flipping her onto her stomach. He entered again from behind, hands gripping her hips hard enough to bruise, pulling her back onto him with each thrust. The angle was brutal, hitting spots that made her sob into the pillow. "Tell me you need it," he demanded, voice strained with control. She shook her head, but her hips pushed back, meeting him, and he rewarded the submission with harder strokes, one hand reaching under to rub her clit in tight circles.

The second release came sharper, her body shuddering, inner muscles milking him. He followed soon after, burying deep with a guttural groan, flooding her with heat. They collapsed together, sweat-slicked, breaths ragged. In the aftermath, he didn't release her fully, arm draped possessively over her waist, the power exchange lingering like the marks on her skin. The rain outside continued, washing away the old boundaries, leaving only the new, intense reality they had forged in force and forbidden desire.

Incset Sex Stories
Incset Sex Stories
Read free incest sex stories and taboo family erotica online. Explicit adult fiction featuring stepfamily, forbidden desire, and intense family fantasies. All characters 18+. New stories daily at Incset Sex Stories.

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