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Stepfather's Hard-On and Broken Leg

Stepdaughter rides her injured stepfather's cock.

11 min read October 26, 2026New

Gwen had been twenty-two for four months, and Marco still could not look at her without his cock thickening in his pants. He was fifty-eight, broad through the chest, gray at the temples, and he had raised her as his stepdaughter since she was little. The wanting had not existed then. It had started the week she turned eighteen, the first morning she walked through the kitchen in a thin tank top and cotton panties, and he had gone hard so fast he had to turn to the sink and pretend to rinse a mug. Four years later the reaction had not faded. If anything it had gotten worse.

They lived alone in the old house at the end of the lane. Gwen worked mornings at the downtown bookstore and came home smelling like paper and coffee. Marco worked from the spare room, invoices and phone calls, and every time she crossed his line of sight his body betrayed him. A hard line in his slacks when she reached for a glass. A full, aching erection when she bent to pull laundry from the dryer. They both saw it. They both looked away. The silence between them had grown thick with what neither of them would name.

That Tuesday she came in from the rain in a soaked white blouse that clung to her tits and a pair of black pants that sat low on her hips. She kicked her shoes off by the door and went straight for the hall closet, folding at the waist to drag out a dry towel from the bottom shelf. Marco was at the top of the stairs with a stack of mail. He looked down. Her ass rounded under the wet fabric. The cleft of it showed. His cock surged so hard against his zipper that the pain of it made him sway.

He missed the step.

The crack when his leg hit the edge of the stair was loud and ugly. He went down sideways, mail scattering, and the pain tore a raw sound out of his throat. Gwen spun, saw the angle of his shin, and went white.

The doctor set the break and sent him home in a heavy cast from knee to ankle, with orders he stay off it for weeks. The bed in the master bedroom became his whole world. Gwen took the time off work. She was the only one who could look after him, and she did it without complaint, bringing trays, adjusting pillows, propping the broken leg on a stack of cushions so the cast stayed elevated. Marco lay there in a worn T-shirt and loose boxers, furious at his own body and unable to stop watching her move around the room.

By the third day the tension was unbearable.

She changed his sheets while he sat propped on the edge of the mattress, one hand braced on the headboard, the cast heavy on the floor. She had to lean across him to strip the far corner. Her blouse gaped. He saw the soft inner curve of her breast and the edge of a pale bra, and his cock rose immediately, shoving the front of his boxers into a thick, unmistakable ridge. Gwen’s hands paused on the sheet. Her eyes dropped. She did not look away this time.

“Again,” she said quietly.

Marco’s jaw worked. “Gwen.”

“Every time.” She smoothed the clean sheet with slow hands, still watching the shape of him. “Since I was eighteen. You think I haven’t noticed? You get hard the second I walk into a room. You got hard watching me bend over and that’s why you’re stuck in this bed.”

Heat climbed his neck. “I shouldn’t.”

“But you do.” She came around the bed and stood between his knees, careful of the cast. Her voice was steady, but her cheeks were flushed. “And I like it. I’ve liked it for years. I used to go to my room and touch myself thinking about how thick you looked in those pants. I used to wonder what you’d do if I stopped pretending I didn’t see.”

His hands curled on the mattress. “You’re my stepdaughter.”

“I’m twenty-two. You’re fifty-eight. We’re both adults, and nobody else is in this house.” She reached down and laid her palm over the ridge in his boxers, feeling the heat of him through the cotton. He groaned. “Tell me you don’t want this and I’ll stop. I’ll keep changing your sheets and washing your leg and we’ll go back to lying. But if you want it, say so. I want to hear it.”

Marco looked at her face, at the mouth he had been staring at for four years, at the hand cupping his cock like she had a right to it. The want was so old and so sharp it felt like a second break.

“I want it,” he said, rough. “I’ve wanted you every day since you turned eighteen. I want to fuck you while I’m stuck in this bed. I want you to ride me. I want my cock in my stepdaughter’s pussy and I don’t want to pretend anymore.”

Gwen’s breath left her in a shaky rush. She squeezed him once, deliberate. “Then we stop pretending. You stay in this bed. I take care of you. And we do what we’ve both been dying to do.”

“Yes.”

She helped him lie back, careful with the cast, stacking the pillows so his broken leg stayed high and still. Then she went to the bathroom and came back with a basin of warm water and a cloth, the way she had every afternoon. This time she did not look away from his cock while she worked.

She peeled his T-shirt up and washed his chest, the cloth dragging over gray hair and the hard line of his stomach. She washed his arms, his hands. When she reached his boxers she hooked her fingers in the waistband and looked at him.

“Lift.”

He did, as much as the cast allowed. She drew the boxers down and off, working them over the plaster with patient hands, and his cock sprang free, thick and flushed dark, the head already wet. Gwen stared. Her tongue touched her lower lip.

“God,” she whispered. “You’re huge. No wonder you couldn’t hide it.”

She soaped the cloth and washed him properly, around the base, over his balls, up the heavy shaft, rinsing and wiping until he was clean and straining. Every pass of the warm cloth made his hips twitch. She did his good leg, then wiped carefully around the top of the cast, her fingers brushing the sensitive skin of his thigh. By the time she set the basin aside he was leaking onto his stomach and breathing hard.

Gwen stood and undressed without ceremony. Blouse, bra, pants, panties, all of it dropped on the chair. At twenty-two she was soft where he was hard, full tits with dark nipples, a neat waist, hips that flared, a trimmed patch of dark hair above her pussy. Marco’s cock jumped at the sight of her. She climbed onto the bed on her knees, straddling his hips, mindful of the elevated cast, and settled her wet cunt against the underside of his shaft. She rocked once, smearing herself along him, and they both made a sound.

“I’m on the pill,” she said. “I want you bare. I want to feel every inch.”

“Then take it,” he said. “Take your stepfather’s cock.”

She rose, wrapped her hand around him, and fitted the broad head to her entrance. She was soaked. The first push spread her open with a slow, burning stretch that made her eyes flutter. She sank an inch, then another, panting, her hands braced on his chest. Marco’s fingers dug into her hips. He could not thrust the way he wanted, not with the leg locked in plaster and propped high, so he held still and let her work herself down.

“Fuck,” she gasped when she was halfway. “You’re splitting me.”

“Good girl. All the way. Sit on it.”

She pushed. The rest of him slid in on a rush of wet heat until her ass met his groin and his cock was buried to the root in his stepdaughter’s pussy. Gwen’s mouth fell open. She stayed there a moment, stuffed full, trembling, feeling the throb of him against her walls. Then she started to ride.

She rose until only the head remained inside her and dropped back down, taking him in one long stroke. Again. Again. The bed creaked. Her tits bounced with each descent, and Marco reached up and filled his hands with them, thumbs rolling her nipples until she whimpered. He pinched, squeezed, slapped the soft weight of one breast and watched it shake.

“That’s it,” he growled. “Ride me. Use that tight little cunt on your stepfather’s cock. You’ve been teasing me for years, bending over, walking around half dressed, making me hard in my own house. Now you take it.”

“I wanted you to look,” she panted, grinding down, circling her hips so his cock stirred deep. “I wanted you hard. I used to count how many times a day. Morning coffee. Laundry. When I stretched on the couch. You were always hard for me, Marco. Always.”

“Dirty little stepdaughter.” He slapped her tit again, not hard enough to hurt, hard enough to make her clench. “Filthy girl. Fucking your old man while his leg’s broken. You like having me helpless under you?”

“Yes.” She planted her hands on his stomach and fucked him faster, ass slapping his thighs, the wet sound of her pussy obscene in the quiet room. “I like that you can’t get away. I like that you have to lie there and let me use this cock. God, you’re so thick. I can feel you in my stomach.”

She rode him until her thighs burned and sweat shone on her skin. Then she turned, careful, lifting off just long enough to swing a leg over and face his feet. Reverse. She sank back onto him in one greedy drop, and Marco got the view he had been starving for: her ass, round and flushed, spreading as she took him, the pink stretch of her cunt swallowing his cock on every downward stroke. He grabbed both cheeks and spread her wider, watching himself disappear into her.

“Look at that,” he said, voice wrecked. “Look at my stepdaughter’s ass bouncing on my dick. You’ve got the prettiest cunt I’ve ever been inside. So wet you’re dripping on my balls.”

Gwen moaned and reached between her legs, rubbing her clit while she rode him backward. The angle drove him against a spot that made her thighs shake. She slammed down harder, chasing it, her ass rippling under his hands. Marco spanked her once, sharp, and she cried out and clenched so tight he nearly came.

“Not yet,” he rasped. “Turn around. I want your face when I fuck up into you.”

She climbed off, shaking, and he caught her wrist and pulled her down onto her back beside him, then hauled her across his chest until she was under him as much as the cast would allow. He could not kneel. He could not put weight on the broken leg. What he could do was hook his good leg and use his arms and his hips. He shoved a pillow under her ass, lined his cock up, and drove into her in one hard thrust that punched the air from her lungs.

“Marco—”

“Take it.” He fucked up into her with short, brutal strokes, the cast staying planted on its cushions, his good hip doing the work. Each thrust slapped wet and loud. Her tits jolted. Her nails raked his shoulders. “This is what you wanted. Your stepfather’s cock pounding your soaked pussy. Say it.”

“I wanted it,” she sobbed, legs wrapped around his waist as far as the cast allowed, heels digging into the mattress. “I wanted you to fuck me. I’ve wanted this since I was eighteen. Harder. Please. Don’t stop.”

He gave it to her. The bed frame knocked the wall. Sweat dripped from his chest onto hers. He bent and sucked a nipple into his mouth, biting just enough to make her yelp, then licked the sting and slammed deeper. Gwen’s hand found her clit again and rubbed in frantic circles. The orgasm hit her without warning, a full-body clench that locked around his cock and dragged a broken cry out of her throat. She came hard, pulsing, soaking his shaft, her whole body shaking under him.

Marco did not slow. He fucked her through it, chasing his own edge, the wet clutch of her cunt milking him on every stroke. “Gonna come in you,” he gritted. “Gonna fill my dirty little stepdaughter. You want it?”

“Yes. Come in me. I want it. I want all of it.”

He buried himself to the hilt and came with a rough, animal sound, cock jerking, pumping thick spurts of cum deep into her pussy. Gwen felt every pulse. She held him there, ankles locked, taking it, whimpering as he emptied himself inside her. When the last throb faded he stayed buried, breathing like he had run a mile, his forehead against hers, the cast still safely elevated, both of them wrecked and shining with sweat.

They lay like that until his cock began to soften. Gwen eased him onto his back again, gentle with the leg, and knelt between his thighs. Cum leaked from her onto the sheet. She did not care. She leaned down and took his spent cock into her mouth, licking him clean with slow, thorough strokes of her tongue, sucking the mix of his cum and her own slick off the shaft, cleaning the head, the underside, the base, until he was shining and twitching with oversensitive aftershocks. She swallowed what she gathered and licked her lips.

“There,” she said, voice hoarse. “All clean.”

She curled onto the bed beside him, one hand resting low on his stomach, close enough to feel the heat still radiating off his cock. The cast was a solid weight between them and the edge of the mattress. Outside, the rain had started again. Inside, the room smelled like sex and the soap she had used on him.

“I’m going to take care of every need you’ve got until that cast comes off,” she said. “Food. Washing. This cock. Whenever you get hard looking at me, I’m going to climb on and ride it. No more pretending. You’re mine to fuck while you’re stuck in this bed, and I’m not done with you.”

Marco’s hand found her ass and squeezed, possessive, filthy, already thinking about the next time his stepdaughter spread herself over his lap.

Gwen smiled against his shoulder and closed her fingers around his softening cock, milking one last pearl of cum onto her tongue. “Open your mouth next time,” she said. “I want to spit your load back onto this cock and ride it in again until your broken leg is the only part of you that isn’t sore from fucking your stepdaughter raw.”

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