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Incest Forced Sex Story_ The Brother’s Relentless Claim

The Brother’s Relentless Claim

The rain hammered against the windows of the old family house like it wanted to break in. Elena stood in the kitchen, her back to the door, pouring herself a glass of water she didn't...

The rain hammered against the windows of the old family house like it wanted to break in. Elena stood in the kitchen, her back to the door, pouring herself a glass of water she didn't want. She was twenty-three, long past the age where she should still feel this trapped in the place she grew up. Her brother Marcus had come home from the city two days ago, and the air between them had thickened with something she refused to name.

He entered without knocking, the way he always did now. The door clicked shut behind him with deliberate softness. Elena didn't turn around. She felt his presence fill the room, heavy and certain, the way it had since they were teenagers and he first realized she would never quite say no loud enough.

"You've been avoiding me," he said. His voice was low, edged with that dark certainty that made her stomach tighten.

"I'm tired," she answered, but the words sounded thin even to her.

Marcus crossed the room in three strides. His hand closed around her wrist, not hard enough to bruise yet, but firm enough to turn her. She met his eyes and saw the hunger there, the power he had decided he was owed. "You've been avoiding what we both know is coming."

She tried to pull free. He didn't let her. Instead he backed her against the counter, the cool edge pressing into her lower back. His free hand slid up her thigh under the thin cotton of her nightdress, fingers claiming skin she had kept hidden from him for years. "Marcus, stop."

The word "stop" only made the heat in his gaze sharpen. He leaned in, mouth against her ear. "You don't get to tell me that anymore. Not after the way you've looked at me since I got back." His fingers found the edge of her underwear and pushed it aside without ceremony. She was already slick, traitorous, and he made a low sound of satisfaction when he discovered it.

Elena shoved at his chest. He caught both her wrists in one hand and pinned them above her head against the cabinet. With the other he freed himself, the hard length of him pressing hot and insistent against her hip. There was no slow seduction, no pretense of asking. He lifted her onto the counter in one motion, spread her thighs, and thrust inside her in a single, forceful stroke.

She gasped, the stretch burning and filling her at once. Marcus didn't pause to let her adjust. He drove into her with steady, punishing rhythm, each thrust pushing her back against the hard surface. His grip on her wrists tightened. "You feel that?" he growled against her throat. "That's mine. Has always been mine."

Elena twisted, half fighting, half arching into him despite herself. The forced angle made every stroke hit deep, relentless. She hated how her body responded, how the slick sounds of their joining grew louder, how the coil of unwanted pleasure built low in her belly. Marcus released her wrists only to hook her knees over his elbows, opening her wider, taking her deeper. The power exchange was total now; he held her exactly where he wanted, using her body for his own dark satisfaction while she clenched around him against her will.

He fucked her through the first orgasm she didn't want, her cries muffled against his shoulder when he pressed his mouth over hers. He didn't kiss her gently. It was possession, teeth and tongue claiming. When she came again, shaking, he followed, spilling inside her with a guttural groan that vibrated through both of them.

But he didn't pull out. He stayed buried deep, breathing hard, one hand now stroking her hair in a mockery of tenderness. "We're not done," he murmured. "Not tonight. Not ever."

Later, in the dark of her old bedroom, he took her again. This time slower, more deliberate, forcing her to look at him while he moved inside her. He held her down with his weight, wrists pinned to the mattress, hips grinding in a rhythm designed to make her feel every inch of his control. "Say it," he demanded. "Tell me who you belong to."

She shook her head. He angled his thrusts to drag against the spot that made her see stars, forcing the words out of her in broken moans she immediately regretted. The power he wielded wasn't just physical; it was the knowledge that her body betrayed her every time. By the time he finished, she was trembling, marked, and the line between resistance and surrender had blurred into something darker and more permanent.

Morning light found them tangled in the sheets. Marcus's arm lay heavy across her waist, possessive even in sleep. Elena stared at the ceiling, the ache between her legs a reminder of how thoroughly he had claimed her. She knew this wasn't the end. It was the beginning of a new, inescapable dynamic neither of them would name outside these walls.

Thumbnail image: Incest Forced Sex Story_ The Brother's Relentless Claim

And part of her, the part she would never admit aloud, already anticipated the next time he would take what he wanted.

Incset Sex Stories
Incset Sex Stories
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