Emily had always been the wild one in the family, the sister who pushed boundaries while her brother, Alex, played it safe. At 22, she was a whirlwind of confidence and curves, her long auburn hair cascading over full breasts that strained against any top she wore. Alex, 24 and still living at home while finishing his degree, had caught glimpses of her changing or lounging in skimpy outfits, but he never dwelled on it. Or so he told himself. Their parents were away for the weekend, leaving the house quiet—until Emily's friends arrived.
It started innocently enough. Emily invited her closest group over for a 'girls' night,' but Alex knew better. He'd overheard her on the phone, giggling about making it 'unforgettable.' The doorbell rang around 8 PM, and soon the living room buzzed with laughter and music. There were four of them: Sarah, petite and blonde with a mischievous smile; Jake, Emily's on-again-off-again hookup, tall and tattooed; Mike, Jake's buddy, broad and quiet; and Lisa, a fiery brunette who matched Emily's energy.
Alex retreated to his room upstairs, trying to focus on his laptop, but the thump of bass and bursts of laughter pulled at him. He cracked his door, peering down the hallway toward the stairs. From his vantage point, he could see into the living room through the open banister. Emily was in the center, wearing a short black dress that hugged her hips and barely covered her thighs. She poured shots, her body swaying to the rhythm.
'Come on, Alex!' Emily called up suddenly, her voice teasing. 'Don't be a hermit all night.' He froze, heart skipping. She knew he was listening? Before he could respond, Jake shouted, 'Yeah, man, join the party!' Alex shook his head, muttering to himself, but curiosity won. He slipped downstairs, grabbing a beer from the fridge to blend in.
The group welcomed him casually, but Emily's eyes lingered a second too long, a sly smile playing on her lips. They played cards, the drinks flowing freely. Alex sat on the edge of the couch, watching as the game devolved into truth or dare. Sarah dared Lisa to flash the room, and she did, lifting her shirt to reveal perky tits with pierced nipples. Laughter erupted, but Alex felt a stir in his jeans, shifting uncomfortably.
Emily's turn came. Jake leaned in, whispering something that made her cheeks flush. 'Dare,' she said boldly. 'I dare you to strip and let us all touch you,' Jake said, his voice low and challenging. The room hushed. Emily hesitated, glancing at Alex, then stood. 'Fine,' she breathed, unzipping her dress. It pooled at her feet, leaving her in a lacy black bra and thong. Her body was flawless—toned legs, round ass, and a flat stomach leading to the V of her thighs.
Alex's mouth went dry. He should leave, but his feet wouldn't move. Sarah clapped, pulling Emily onto the couch between her and Jake. Hands roamed immediately. Jake cupped Emily's breast, thumbing her nipple through the fabric until it hardened. Sarah traced fingers along her inner thigh, inching toward the thong. Mike and Lisa watched, Mike's hand already adjusting his crotch.
'Wait,' Emily said, breathless, her eyes locking on Alex. 'Alex stays. He watches.' The words hung in the air. Jake grinned. 'Your brother? Kinky.' Alex stammered, 'What? No, I—' But Emily cut him off. 'It's okay, bro. Just watch. See what your little sister's into.'
She unhooked her bra, tossing it aside. Her tits bounced free, heavy and pink-tipped. Jake latched onto one, sucking hard, his teeth grazing the nipple. Emily moaned, arching her back. Sarah peeled off the thong, exposing Emily's shaved pussy, already glistening. 'She's wet,' Sarah announced, sliding two fingers along the slit, parting the lips to reveal the pink folds.
Alex gripped his beer bottle, his cock throbbing painfully against his zipper. This was wrong—his sister, splayed out like this, but the sight was intoxicating. Mike stood, stripping off his shirt and pants, his thick cock springing out, veined and curved. Lisa knelt before him, taking it in her mouth with a wet slurp, bobbing her head as saliva trailed down.
Jake pushed Emily's legs apart, kneeling between them. He rubbed his cockhead against her entrance, teasing. 'Beg for it,' he said. Emily whimpered, 'Please, fuck me.' He thrust in hard, bottoming out in one go. Emily cried out, her pussy clenching around him as he started pounding, hips slamming against hers. Wet smacks filled the room, her tits jiggling with each impact.
Sarah straddled Emily's face, lowering her pussy onto her mouth. Emily licked eagerly, tongue delving into the slick heat, lapping at Sarah's clit. Sarah ground down, moaning, her hands pinching Emily's nipples. Mike pulled out of Lisa's mouth, moving behind Sarah. He spat on her ass, pressing his cock against the tight ring. With a grunt, he pushed in, inch by inch, until he was buried in her asshole. Sarah screamed in pleasure, rocking between Emily's tongue and Mike's thrusts.
Lisa crawled to Jake, sucking his balls as he fucked Emily, her tongue occasionally flicking the base of his shaft. The scene was a tangle of bodies—sweat-slicked skin sliding, mouths and hands everywhere. Alex's hand drifted to his lap, pressing against his erection. Emily's eyes found his again, half-lidded with lust. 'Like what you see, Alex?' she gasped between licks.
He nodded dumbly, unable to look away. Jake pulled out, his cock shiny with her juices, and flipped Emily onto all fours. He reentered her pussy from behind, gripping her hips and yanking her back onto him. Each thrust made her ass cheeks ripple. Mike withdrew from Sarah's ass, his cock slick, and positioned himself at Emily's mouth. She opened wide, deepthroating him without hesitation, gagging as he hit the back of her throat.
Sarah lay beneath Emily, sucking on her swinging tits while fingering her own pussy. Lisa joined, spreading Emily's ass cheeks to lick her rim, tongue probing the puckered hole. Emily bucked, muffled moans vibrating around Mike's cock. Jake sped up, his balls slapping her clit. 'Gonna fill this cunt,' he growled, slamming deep and unloading, hot cum flooding her.
He pulled out, cum dripping from her stretched pussy. Mike took his place, shoving into her cum-slick hole without pause. The squelch was obscene as he fucked her harder, using Jake's load as lube. Emily came then, her body shuddering, pussy spasming around Mike's thickness. She squirted a little, juices spraying onto the couch.
Lisa stood, pushing Emily onto her back. 'My turn,' she said, straddling her face reverse cowgirl style. Emily dove in, sucking Lisa's clit while Jake moved to Lisa's ass, sliding his still-hard cock into her. Mike kept pounding Emily's pussy, now joined by Sarah who rubbed her pussy against Emily's thigh, grinding for friction.
Alex couldn't take it anymore. He unzipped quietly, pulling out his cock—average but rock-hard, pre-cum beading at the tip. He stroked slowly, mesmerized by his sister's debauched form. Emily's body writhed, covered in sweat and spit, holes filled and used.
The group rotated again. Jake lay back, pulling Emily onto his lap. She sank down on his cock, riding him reverse, her ass facing him. Mike stepped up, lubing his cock with spit before pressing into her ass. Double penetration—Emily's eyes rolled back as they stretched her, the two cocks rubbing through the thin wall inside her. She bounced between them, tits heaving.
Sarah and Lisa knelt on either side, each sucking a nipple, their hands roaming. One fingered Emily's clit, the other reached back to fondle the men's balls. The room reeked of sex—musk, cum, sweat. Grunts and moans blended with the slap of skin.
'Fuck her harder,' Jake urged. Mike obliged, thrusting up savagely. Emily's screams were constant now, pleasure-pain twisting her face. She came again, harder, her ass clenching around Mike until he exploded, pumping cum deep into her bowels. Jake followed seconds later, filling her pussy once more.
They eased her off, cum leaking from both holes. Emily collapsed, panting, but Lisa wasn't done. She pushed Emily's legs up, diving between them to eat the creampie, tongue scooping out the mixed loads and swallowing. Sarah joined, licking Emily's ass clean, probing deep.
Alex stroked faster, his balls tightening. Emily noticed, her gaze hungry. 'Come closer, bro,' she whispered. He hesitated, then stepped forward, cock in hand. The group watched, intrigued. Emily reached out, wrapping her hand around his shaft. 'Let me,' she said, pulling him to her mouth.
Her lips closed around his head, sucking gently at first, then deeper. Alex groaned, the warmth of his sister's mouth overwhelming. She bobbed, taking him to the hilt, her tongue swirling. The others cheered softly, resuming their play—Jake fucking Sarah doggy style on the floor, Mike with Lisa against the wall.
Emily deepthroated Alex relentlessly, her throat milking him. He tangled fingers in her hair, thrusting shallowly. 'Sis... oh god,' he muttered. She hummed approval, the vibration pushing him over. He came hard, spurting down her throat. She swallowed every drop, licking him clean.
But the night was far from over. The group pulled Alex in fully now, no turning back. Sarah pushed him onto the couch, mounting his face, her pussy grinding on his tongue. Emily straddled his cock, still semi-hard, riding him slowly at first. 'Feel that, brother? Your sister's pussy,' she teased, clenching around him.
Jake took Emily's ass again, sandwiching her between him and Alex. The brother-sister connection ignited something primal—Alex thrust up, feeling Jake's cock through her. Mike and Lisa paired off nearby, Mike fucking her tits while she jerked him.
They switched endlessly. Lisa rode Alex's cock while Emily sat on his face, her cum-filled pussy dripping onto his mouth. He lapped it up, tasting the salty mix. Sarah deepthroated him later, gagging as Emily fingered her from behind. Jake and Mike took turns in Emily's holes, often double-teaming her while Alex watched up close, stroking or joining with his mouth.
Hours blurred. Cum painted bodies—on tits, faces, asses. Emily was the center, her brother's eyes devouring every penetration, every orgasm. She came countless times, squirting on cocks, faces, the floor. Alex fucked her multiple rounds, first her pussy, then—urged by the group—her ass, the taboo thrill making him last longer.
As dawn approached, they collapsed in a heap. Emily curled against Alex, her hand on his spent cock. 'Welcome to the fun, bro,' she murmured. The dynamic had shifted forever—family ties twisted into something raw, shared secrets binding them. The group murmured agreements; this wouldn't be the last time. Alex, exhausted but sated, knew he was hooked, his sister's body now a forbidden addiction.
The living room was a wreck—cushions askew, stains everywhere—but no one cared. They dozed, bodies entwined, the air still thick with the scent of their debauchery. Emily's friends eventually stirred, dressing lazily, promising to return. Jake slapped Alex's shoulder. 'Good show, man. Your sis is a keeper.'
Alone with Emily later, cleaning up, the tension lingered. She bumped his hip playfully. 'Jealous you missed out before?' He pulled her close, kissing her neck. 'Never again.' Their laughter echoed, a new chapter opening in the house once filled with innocence.
But the story didn't end there. Over the next weeks, the gatherings became regular. Each time, Alex was front row, then participant. One night, parents still away, they escalated. Emily tied Alex to a chair, forcing him to watch as the group used her in every way—gangbang style, cocks in mouth, pussy, ass simultaneously. Three men at once, rotating, while Sarah and Lisa wielded strap-ons, pegging her relentlessly.
Emily begged for more, her body a canvas of red marks from spanks and bites. Alex strained against ropes, cock leaking pre-cum. When they untied him, he ravaged her, fucking her cum-soaked holes, claiming what he'd craved. The group cheered, joining in a final orgy—bodies piling, orifices filled, moans deafening.
Another time, they moved to the backyard under stars, no neighbors to hear. Emily on a lounge chair, legs spread wide. Alex held her hands as Jake fucked her throat, Mike her pussy, Sarah scissoring against her thigh. Lisa rimmed Alex, sucking his balls while he watched his sister take it all.
Cumshots became a ritual—men pulling out to paint her face, tits, even her brother's chest in solidarity. Emily licked it off him, their tongues meeting in messy kisses. The taboo deepened; whispers of 'brother's slut' fueled the fire.
Months in, the dynamic solidified. Emily and Alex shared everything—her with the group, him joining freely. Parents none the wiser, the house a den of sin. One evening, post-fuck, Emily confided, 'I always wanted you to see me like this. To want me.' Alex thrust into her again, whispering, 'I do. Always have.'
The group expanded occasionally—a new friend here, a stranger there—but core remained: Emily's surrender, Alex's gaze turning to touch, the endless cycle of rough, raw pleasure. No regrets, only hunger for the next round.