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Sister-in-Law's Unfulfilled Lust Visit

Wife leaves town; her stepsister finally claims her brother-in-law.

17 min read November 01, 2026New

The driveway held the last of the day’s heat when Joanna’s sedan rolled back from the curb. Julius stood on the front step, twenty-eight, shoulders broad from years on job sites, one hand lifted in a wave he didn’t quite finish. His wife was twenty-nine, already in her navy blazer, phone at her ear, talking through the open window about the client dinner and the Thursday flight home.

“Camila’s in the guest room,” Joanna called. “Try to feed her something that isn’t takeout.”

“I’ve got it,” he said.

She blew a kiss that scattered on the warm air and pulled away. The engine thinned down the street until the block went quiet. That quiet felt too big for the porch.

Camila was in the doorway behind him. Twenty-six, Joanna’s stepsister since their parents had married after both women were grown, she had arrived that morning with a duffel and a look Julius had been refusing to name for years. Dark hair loose. Thin tank top. Soft cotton shorts. Bare feet on the threshold. Late light laid a clean line along her collarbone.

“She’s gone,” Camila said.

“Yeah.”

They had never touched. Not once. The want had started when Camila was twenty-one, home from college for a long weekend, both of them adults with no excuse except the one they kept using. Heated glances over holiday tables. Fingers brushing when she passed a plate. Nights he lay awake beside Joanna and hated the picture in his head. Mornings Camila left early so she wouldn’t have to sit across from him in the kitchen. Years of it. Spoken around. Never acted on. Still there the second the car was out of sight.

Her mouth curved, not quite a smile. “You can stop being polite.”

“I wasn’t being polite.”

“You were being careful.” She stepped onto the porch, close enough that he caught her shampoo, clean and warm. “I’ve been careful since I was old enough to know better and still old enough to know exactly what I wanted. I’m twenty-six. You’re twenty-eight. Joanna’s on her way to a hotel. I asked to stay while she was gone.”

His pulse kicked hard. “Camila.”

“Don’t say my name like that unless you mean it.” She held his eyes. “I’ve wanted you for years. You know that. I know you’ve wanted me. We just never said it with the house empty.”

The air between them felt charged, the way a storm sits before the first crack. His hands stayed at his sides. He could still hear a faint tick from somewhere down the block, already gone. She didn’t look away. Neither did he.

“Come inside,” he said, voice low. “We’ll talk. I’m not touching you until we both say we want it.”

“Good,” she said, and followed him in.

The house smelled like the coffee Joanna had left in the pot and the lemon cleaner on the counters. Julius poured it out, rinsed the carafe, and set two glasses of water on the kitchen island because he wanted his head clear. Camila hopped onto a stool, one bare foot hooked on the rung, and watched him move around his own kitchen like she was memorizing it.

“You always do that,” she said.

“Do what?”

“Make yourself useful so you don’t have to look at me.”

He looked. The tank clung where the porch heat had dampened it. A small mole sat just above the neckline. He had noticed it at a barbecue two summers ago and spent the rest of the afternoon angry at himself.

“I’m looking,” he said.

“Finally.” She drank, throat working, and set the glass down with a soft click. “Remember Christmas before last? You were on the ladder putting lights on the gutter. I held the strand. Our hands kept meeting on the same bulb.”

“I remember.”

“I went to the guest bathroom after and locked the door and stood there with my pulse in my teeth. I was twenty-four. You were married. I still wanted your hands on me so badly I couldn’t get the cold water cold enough.”

Julius braced his palms on the island. The honesty landed low in his gut. “I thought about you in the truck on the way to sites. Years of it. I’d see a woman with your hair in traffic and have to pull over and sit until I could drive straight. I never told Joanna. I never touched you. I told myself that was enough.”

“It wasn’t,” Camila said. “Not for me.”

They made sandwiches they barely ate. She stole a slice of tomato off his plate and licked salt from her thumb, slow, watching his face while she did it. He laughed once, short and rough, and the sound seemed to loosen something in the room. Banter got bolder as the sky outside went from gold to blue. She asked if he still slept on the left. He asked if she still wore those ridiculous fuzzy socks in summer. She said only when she was trying not to think about him, which meant she never wore them anymore.

By the time the plates were in the sink, they were standing too close at the counter, not quite touching, the inches between them loud.

Camila turned so her hip brushed the drawer pull. Her voice went quieter, steadier. “I’m going to ask you something, and I want a real answer. Not a careful one.”

“Ask.”

“Joanna’s gone for a few days. We’ve wanted each other since I was grown and you were already hers, and we never did anything about it. I want to. I want you to fuck me. I want us to finally satisfy this. While she’s away. Tonight, if you want it too. Do you?”

He didn’t make her wait. “Yes. I want it. I’ve wanted it for years. I want you, Camila. I agree. If you want me, I’m yours for as long as you’re asking.”

“I’m asking,” she said. “Explicitly. I want your mouth. I want your hands. I want you inside me. Say it back so I can hear it.”

“I want all of that,” Julius said. “I want to kiss you. I want to get these clothes off you. I want to fuck you until neither of us can pretend anymore. Tell me yes again.”

“Yes.” Her eyes were bright, certain. “Yes, Julius. Kiss me.”

He crossed the last inches and kissed her.

It wasn’t careful. Her mouth opened under his at once, hot and eager, and a sound broke out of her that he felt in his chest. Years of almost collapsed into the press of her lips, the slide of her tongue, the way she fisted his shirt and hauled him closer like she’d been waiting to do exactly that. He groaned into the kiss and she answered with one of her own, hungry, pleased, pulling him in until their bodies lined up and the counter dug into her back.

“More,” she said against his mouth. “I want more. Take the shirt. I want you to.”

“You sure?”

“I’m sure. Tear it if you have to. I said yes.”

His hands found the hem of her tank and dragged it up. She lifted her arms, helping, and the cotton cleared her head and hit the tile. No bra. Her breasts were full, nipples already tight, and the sight punched the air out of him. She yanked at his T-shirt in return, impatient, and he let her haul it off. Skin met skin. She gasped at the heat of his chest and raked her nails lightly down his back, not to hurt, just to feel.

“Shorts,” she said. “Yours and mine. I want them off. I’m asking.”

“Then they’re coming off.”

He hooked his thumbs in her waistband. She nodded, eager, and he pushed the shorts and her panties down together. She stepped out of them, naked in his kitchen, flushed from throat to chest, looking at him like she’d won something she’d been chasing for years. Her hands went to his belt. She paused, eyes on his.

“May I?”

“Yes. Please.”

She opened his belt, his pants, shoved them down with his briefs. His cock sprang free, thick and already hard, and her breath caught. She wrapped her fingers around him, a testing stroke, and smiled when his hips jerked.

“God,” she whispered. “I’ve imagined this. You’re better already.”

“Couch,” he said, voice wrecked. “I want you bent over it. If you want that.”

“I want that,” Camila said. “Hard. Don’t be gentle unless I tell you to slow down. I’ll tell you if I need anything else. Right now I need you to fuck me.”

He walked her backward into the living room, kissing her the whole way, one hand spread over the curve of her ass, the other braced at her waist so she didn’t stumble. The couch was the wide gray one Joanna had picked out, cushions deep, back just the right height. Camila turned when her thighs hit it, looked over her shoulder, and planted her hands on the cushion.

“Like this?” she asked.

“Exactly like that. Spread your feet. Arch for me.”

She did, eager, back dipping, ass lifted, the slick shine of her arousal visible between her thighs. Julius ran his palm down her spine, slow, giving her the weight of his hand so she could feel how wanted she was. She pushed back into it.

“Touch me first,” she said. “I want your fingers. Then I want your cock. I’m dripping for you, Julius. Feel it.”

He slid two fingers through her folds and groaned. She was soaked, hot, swollen. He circled her clit once, twice, and she moaned, rocking onto his hand.

“Yes. Right there. Don’t tease me long. I’ve waited years.”

“You feel incredible,” he said. “So wet. Tell me when you want me in.”

“Now. I want you in now. Put it in. Fuck me.”

He lined himself up, the head of his cock nudging her entrance, and held there. “Last check. You want this?”

“I want this,” she said, voice shaking with need, not doubt. “Fuck me, Julius. Hard. I consent. I’m asking. Give it to me.”

He pushed in.

The first stroke sank deep, slow only because she was tight and he refused to hurt her, and then her body opened around him with a broken cry of pleasure. Heat. Grip. The slick clutch of her pulling him deeper. He bottomed out and stayed, hands locked on her hips, forehead dropped between her shoulder blades while they both shook.

“Oh my God,” Camila gasped. “You’re—fuck—you’re so deep. Move. Please move.”

He drew back and drove in again, harder. The couch creaked. She moaned, loud and shameless, and shoved back to meet him. The next thrust landed with a wet sound that filled the living room. Then another. Then he found a rhythm, deep and pounding, hips snapping, the slap of skin on skin steady and filthy. Each stroke buried him to the hilt. Her ass rippled with the impact. Her fingers clawed the cushion.

“Yes—yes—like that—harder—”

“You feel better than I ever let myself imagine,” he gritted out. “So tight. Taking every inch. Look at you.”

“Better,” she moaned. “You feel so much better than I imagined. I used to—ah—get myself off thinking about this and it was nothing. Nothing compared to your cock. Fuck me. Don’t stop. I want it rough. I want to feel you tomorrow.”

He gave her what she asked for. One hand slid up her back and fisted gently in her hair, not yanking, just holding, and she pushed into the grip with a desperate sound that told him she loved it. His other hand stayed on her hip, guiding her back onto every thrust. He fucked her in long, driving strokes that knocked little cries out of her, then shorter, harder ones that made her chant his name. The living room filled with it: her moans, his rough breath, the couch protesting, the obscene wet rhythm of him pounding into her.

“Right there,” she sobbed. “That angle—God—you’re hitting so deep. Don’t change it. I can feel every inch. Years, Julius. Years I wanted this and you’re—fuck—you’re splitting me open in the best way.”

“You want it deeper?”

“Yes. As deep as you can. I want all of you. I’m saying yes. Give me all of it.”

He planted his feet, hauled her hips higher, and slammed in. She wailed, pleasure-bright, and dropped her chest lower so the angle sharpened. He could see himself disappearing into her, glistening, her pussy fluttering around him every time he bottomed out. Sweat gathered at the small of her back. He bent and licked it, still thrusting, and she shuddered so hard her knees dipped.

“I’m not coming yet,” she panted. “I want to, but I want the bed too. I want to ride you. Can we—oh—can we move? I need your cock in me the whole way there if we can manage it. I don’t want to stop feeling you.”

“We can move,” he said, easing the pace without pulling out. “Bedroom. You on top. I want to watch you take it. You still want that?”

“I want that so much I could scream. Walk me there. Stay inside me if you can. If not, put it back in the second we’re on the bed. I’m not done. I’m nowhere near done.”

He pulled out carefully. She whimpered at the loss, turned, and kissed him hard, tasting like want. He scooped her up. She laughed, startled and delighted, legs wrapping his waist, slick heat smearing his stomach.

“Show-off,” she said against his mouth.

“You asked.”

“I did. And I love it. Bedroom. Now.”

He carried her down the hall, her mouth on his neck, her hands in his hair. The bedroom was dim, sheets turned down from that morning, Joanna’s side of the closet closed. He didn’t look at it. He laid Camila on the mattress and she immediately rolled, pushing him onto his back with a grin that was all hunger.

“My turn,” she said. “I want to ride you. Cowgirl. I want your hands on my hips while I bounce. Say you want it.”

“I want it. Get on me. Use me. I want to watch you come on my cock if you get there, and if you don’t, we’ll keep going until you do. You lead. I’ll hold you.”

“Perfect.”

She swung a leg over and sank down in one slow, devastating slide. They both groaned. Seated fully, she paused, palms on his chest, adjusting to the new depth. Her breasts swayed. Her hair fell around her face. She looked wrecked already and glorious, lips parted, eyes locked on his.

“Okay?” he asked.

“So okay. So full. Hold my hips. I’m going to move.”

His hands settled where she wanted them, broad and firm, thumbs stroking the soft skin above her hip bones. She rose until only the head remained inside, then dropped, taking him to the root. A sharp cry left her. She did it again, finding the grind, rolling her hips so her clit dragged against him on every downstroke. Then she started to bounce, really bounce, thighs flexing, ass slapping his lap, the wet sound of it obscene and perfect.

“Fuck, Camila—”

“Watch me,” she gasped. “Watch me take you. I’ve wanted to ride you since I was twenty-two and saw you come in from a run, sweaty, and I had to leave the room. This is better. You’re so thick. I can feel you in my stomach. Grip me harder. I want the bruises if they happen. I want to remember your hands.”

He gripped harder, helping her rise and fall, meeting her bounces with upward thrusts that knocked gorgeous sounds out of her throat. She rode him like she’d been practicing in her head for years, grinding in circles, then slamming down, then grinding again. Her breasts bounced with the rhythm. He surged up and caught one nipple in his mouth, sucking, and she cradled his head and fucked herself down onto him faster.

“Yes—suck—God, your mouth—don’t stop—I’m so close already and I don’t want to be, I want this to last, but you feel too good—”

“Then slow down,” he said against her skin. “Edge it. I want you shattered, not rushed. We’ve got all night. Tell me what you need.”

“Slow grind. Then hard again. Then I want you to flip me. Missionary. I want my legs around you. I want to see your face when you come, and I want to come with you if we can. Is that what you want?”

“That’s exactly what I want. All of it. You have me.”

She slowed, rolling her hips in deep, filthy circles, whimpering every time his cock dragged over the spot inside her that made her shake. He watched her face, the flicker of pleasure, the way her mouth fell open, the sweat at her temples. His thumbs pressed into her hips. She leaned down and kissed him, messy and sweet and starving, still moving, still full of him.

“I imagined this so many times,” she whispered into the kiss. “Your hands. Your cock. The way you’d look at me like I was allowed. You feel better than every version. So much better. I’m going to come if we stay like this. Flip me. I want to come with you on top of me. I want it intense. I want you pounding me while I hold on.”

“Say when.”

“Now. Flip me. I want it now.”

He rolled them in one sure motion, staying buried, and she landed on her back with a gasp that turned into a moan when the new angle seated him even deeper. Her hair spread on the pillow. Her knees came up. He hooked her legs around his waist and she locked her ankles at the small of his back, pulling him in, welcoming every inch.

“Yes,” she breathed. “Like this. Fuck me. Hard. Deep. I want to feel you lose it. I’m saying yes to all of it. Don’t hold back unless I tap your shoulder. If I tap, you slow down. Otherwise give me everything.”

“Everything,” he promised.

He braced on his forearms and started to move. Missionary, close, her breasts crushed to his chest, her breath on his mouth. The first thrusts were deep and measured, grinding, letting her feel the full length. Then she tightened her legs and whispered, “Harder,” and he gave it to her. The bed knocked the wall in a steady beat. He fucked her in intense, pounding strokes, hips driving, cock spearing into her slick heat again and again. She met every thrust, heels digging into his back, nails in his shoulders, moaning without shame.

“Julius—oh God—yes—right there—don’t you dare stop—”

“I won’t. You feel unreal. So wet. So tight around me. Taking me so well.”

“Better than I imagined,” she cried. “I keep saying it because it’s true. Every stroke. I can feel you everywhere. Faster. I want to come. I’m close. Are you close? I want us together. Tell me.”

“I’m close,” he groaned. “You’re gripping me so hard I can barely think. Touch yourself if you need it. Or let me—tell me.”

“Your hand. On my clit. Please. I want your fingers while you fuck me.”

He slid a hand between them, found her swollen clit, and rubbed in firm circles timed to his thrusts. She jolted, a high broken sound tearing out of her, and her pussy clenched around him like a fist.

“Yes—yes—just like that—don’t change—I’m gonna—Julius, I’m gonna come—come with me—I want it—I want your come—inside me—I’m on birth control, I want it, I’m asking—fill me—”

“I’m with you,” he rasped. “Come for me. I’ve got you. Come.”

She shattered.

It rolled through her in visible waves, back arching, thighs trembling around his waist, a raw moan of his name spilling out as her cunt pulsed and fluttered and milked him in rhythmic squeezes. The sight and the feel of it dragged him over with her. He drove deep, once, twice, and came hard, groaning into her neck, hips jerking as he spilled inside her in thick pulses. She held him through it, legs locked, whispering yes, yes, yes, still coming, still clutching, both of them shaking apart and clinging at the same time.

The orgasm seemed to go on and on, aftershocks sparking every time he shifted, every time she tightened. He kept his hand gentle on her clit until she gasped and caught his wrist, not pushing him away, just easing him.

“Too much,” she laughed, breathless, wrecked. “Perfect. Too much now. Stay inside a second. Don’t pull out yet. I want to feel you while we come down.”

“I’m here,” he said, and kissed her temple, her cheek, the corner of her mouth. “You were incredible. You okay?”

“I’m so okay I might never walk straight.” She smiled up at him, eyes soft and bright, sweat gleaming on her throat. “That was everything I wanted. Mutual. Shattering. God, Julius. Years of wanting, and you just fucked it out of me and put it right back in.”

He laughed, low and stunned, and carefully eased out when she nodded that she was ready. She made a small mournful sound at the loss, then tugged him down beside her. They lay tangled in the ruined sheets, breathing hard, the room smelling like sex and her shampoo and the salt of their skin. His heart hammered against her palm when she laid it on his chest.

For a while they didn’t talk. The house was quiet except for the hum of the fridge down the hall and their slowing breath. Camila curled into him, one leg thrown over his, her head tucked under his chin. Her fingers started tracing lazy circles on his chest, through the hair there, over the place his pulse still kicked.

“Hey,” she murmured.

“Hey.”

“I meant every yes tonight. In case you start thinking too hard.” She pressed a kiss to his sternum. “I wanted you. I asked. You asked. We agreed. And it was better than the years I spent imagining it. I need you to know that.”

“I know,” he said. “I wanted you too. Every second. I still do.”

She smiled against his skin, the curve of it smug and tender. Her finger kept drawing those idle circles, dipping lower, teasing the line of his stomach like she was already thinking past the afterglow.

“I hope Joanna’s business trips happen more often,” she purred, voice low and pleased. “So we can keep indulging this. Whenever she’s away. Our long unfulfilled lust doesn’t feel unfulfilled anymore, but I don’t think one night is going to be enough. Do you?”

“No,” Julius said, honest, already feeling the want coil again under her hand. “Not enough.”

She lifted her face and kissed him, slow and satisfied, mouths lingering, no rush left except the sweet kind. When she pulled back, her eyes were bright with plans.

“Then we use the nights we have,” she said. “Tomorrow I want you in the shower, and I want to get on my knees for you if you want that. The night after, I want you to wake me up with your mouth, and I’ll wake you the same way. Before she comes home, I want every room in this house that we both say yes to. We’ll check in every time. If either of us wants to stop, we stop. If we both want more, we take more. Deal?”

“Deal,” he said, and kissed her again, deeper, sealing it. His hand slid down her back, already learning her, already scheming the morning, the next night, the one after that, eager and agreed and nowhere near finished.

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