The old house creaked under the weight of the summer heat. Margaret, 68, stood at the kitchen sink rinsing dishes when her grandson Jake, 25, walked in from the garage. He had come over to fix the leaky faucet like she asked, but his eyes had been on her ass the whole afternoon. Tight shorts hugged her wide hips, the kind she still wore even though her body had softened with age. Jake wiped his hands on a rag and stepped right up behind her.
"Grandma, you been teasing me all day in those shorts," he said, voice low and rough. He grabbed her hips hard, yanking her back against his crotch. She felt his cock already stiff through his jeans.
"Jake, stop that right now," she snapped, trying to twist away. Her hands were wet and soapy. He didn't let go. Instead he spun her around, pressed her against the counter, and shoved his mouth on hers. She pushed at his chest but he was bigger, stronger, and he knew it. His tongue forced past her lips while one hand yanked her shorts down to her knees.
"Shut up and take it," he growled. He ripped her panties aside and shoved two fingers straight into her cunt. She was dry at first but he worked them fast, pumping until her body betrayed her and slick started coating his knuckles. Margaret gasped, half protest, half unwanted heat. "Jake, this is wrong"
He didn't care. He unzipped, pulled his thick cock out, and lined it up. One hard thrust and he buried himself balls-deep in his grandmother's pussy. She cried out, nails digging into his shoulders.

He fucked her right there against the sink, short brutal strokes that slapped his hips against her soft thighs. Each thrust forced a wet sound out of her, louder than the running water.
Margaret's legs shook. She told herself to fight but her cunt clenched around him anyway. Jake grabbed her gray hair, pulled her head back, and bit her neck while he pounded harder. "You like getting force-fucked by your own grandson, don't you? This old pussy's squeezing me tight."
He lifted her onto the counter edge, spread her legs wider, and slammed back in. Her tits bounced under her thin blouse. He tore the buttons open, sucked one nipple hard, then switched to the other while his cock never slowed. Margaret's protests turned into broken moans. She hated how good it felt, how deep he reached, how his young body used her like he owned it.
Jake pulled out, flipped her over, and bent her across the counter. He spread her ass cheeks and drove back into her cunt from behind, one hand reaching around to rub her clit in fast circles. "Come on this dick, Grandma. Come while I force-fuck you." Her orgasm hit sudden and sharp. She shook, cunt pulsing, juices running down his shaft. He kept going through it, fucking her harder until the counter rattled.
He dragged her to the living room couch, pushed her down on all fours, and mounted her again. This time he spat on her asshole, worked a thumb in while his cock stayed buried in her pussy. "Next time I'm taking this ass," he warned. Margaret whimpered, face pressed into the cushion, but her hips pushed back to meet his thrusts. He fucked her through another orgasm, then pulled out and shoved his cock into her mouth. She gagged but he held her head and fucked her throat until he came, thick ropes shooting down her throat and across her face.
Jake didn't stop there. He flipped her onto her back, spread her legs, and slid back into her swollen cunt. He fucked her slow and mean now, grinding deep, making her watch his cock disappear inside the same pussy that had given birth to his mother. Margaret came again, sobbing with the intensity, legs locked around his waist against her will. He filled her a second time, pumping cum deep until it leaked out around his shaft.
They stayed locked together on the couch, breathing hard. Jake kissed her roughly, then pulled out and watched his load drip from her used hole. "This is our secret now," he said. Margaret didn't answer. Her body still twitched with aftershocks, raw and satisfied in a way she hadn't felt in years. Outside the window the sun was setting, but inside the house the real heat had only just begun.