The house was quiet except for the low hum of the refrigerator and the distant tick of the clock in the hallway. She had just stepped out of the shower, wrapped in a thin robe that clung to her damp skin, when she heard the bedroom door click shut behind her.
He stood there, her son, tall and broad-shouldered, eyes locked on her with an intensity that made her stomach tighten. "Mom," he said, voice low and steady, "we're doing this tonight."
She clutched the robe tighter around her body, backing up until her thighs hit the edge of the bed. "No. This isn't happening. You're my son. This is wrong."
He didn't argue. He crossed the room in three strides, his hands gripping her wrists before she could turn away. The robe slipped open at the front as he pulled her close, exposing the curve of her breasts and the soft line of her stomach. She struggled, pushing against his chest, but his strength was overwhelming. He forced her down onto the mattress, pinning her arms above her head with one hand while the other yanked the belt of the robe free.
"Stop fighting," he growled, his breath hot against her neck. "You've been teasing me for months. Walking around in those short shorts, bending over in front of me. You knew what you were doing."
"I didn't," she gasped, her voice trembling. "Let me go."
He ignored her. His free hand slid down her body, parting her thighs despite her efforts to keep them closed. Fingers found her center, pressing and circling with deliberate pressure. She was dry at first, but the friction and the dark heat of the moment began to betray her. Moisture gathered, slicking his touch. She bit her lip to hold back a sound that wasn't entirely protest.
"That's it," he murmured, voice thick with control. "Your body knows what it wants even if you keep saying no."
He released her wrists only to flip her onto her stomach, yanking the robe completely off. She tried to crawl away, but he was already behind her, knees spreading her legs wide. The sound of his zipper filled the room. He pressed the head of his cock against her entrance, rubbing it along her folds, coating himself in the wetness she couldn't deny.
"Please," she whispered, the word half plea and half something else. "Don't."
He thrust forward, burying himself inside her in one hard stroke. She cried out, fingers clawing at the sheets. He held still for a moment, letting her feel every inch stretching her, then began to move. Each thrust was deep and relentless, his hips slapping against her ass. One hand fisted in her hair, pulling her head back so he could lean down and bite at her shoulder.
"You feel so fucking good," he rasped. "Tight and wet for your own son. Say it.

Say you want it."
She shook her head, but her hips rocked back to meet him on the next thrust. The denial was cracking. Pleasure coiled low in her belly, mixing with shame and the raw power he wielded over her. He reached around, fingers finding her clit again, rubbing in tight circles that matched the rhythm of his fucking.
Her reluctant moans grew louder, turning into gasps and broken sounds she couldn't control. He pounded harder, the bed creaking beneath them, sweat slicking their skin. When she finally came, it was sudden and violent, her walls clenching around him as her body arched and shook. He followed seconds later, groaning as he emptied himself deep inside her, holding her pinned until every pulse had finished.
He didn't pull out right away. Instead he stayed buried in her, his weight pressing her into the mattress, his lips brushing her ear. "Next time you won't be so reluctant," he said quietly. She didn't answer, but her body remained soft and open beneath him, the fight gone for now. The room smelled of sex and salt and the heavy silence of what they had just crossed.