It's been a long day and you had to work late at your shitty dead end job at the department store, "hopefully I didn't make my girlfriend wait too long" you think to yourself

You hear a loud thumping from inside the dorm that gives you a brief worrisome pause, shaking off your trepidation you unlock the door, however nothing could have prepared you for what you see unfolding before your eyes.

There on the floor, bent over is your girlfriend Kaori, your sister balls deep inside of her and leveraging herself deeper using your girlfriends forearms to pull her back "Oh shit, you're home early, I thought I asked your boss to hold you late today so I could fuck your girls brains out. I mean, can you believe she's never had an orgasm before? You really ought to step it up with some toys when you got a pecker that small, shrimp." Each scathing word is punctuated by a deafening moan as Sayaka thrusts deep into Kaori, punching her cervix and distending her stomach, precum flowing from her cockslit and mixing with Kaori's fluids before splattering to the ground as they spray from her abused cunt. "Holy shit... dude are you hard right now?" Sayaka chides, snickering as she eyes the tiny tent you are pitching. "Bro, just take a video it'll last longer. Besides, she's never gonna settle for a shrimp dick like you after I'm done stretchin' her out." Sayaka continues railing Kaori mercilessly, the slaps of her hips echoing in the room, clearly not intent to stop until Kaori is filled and bloated heavily with her seed

Sayaka's lips curl into a sinister smile as she finally pulls out of your girlfriend, revealing Kaori's flushed face and her pussy glistening with Sayaka's seed. Your sister stands tall, towering over the two of you, her huge cock and balls hanging threateningly as it exudes pre-cum. "Don't worry, little brother. I'll make sure she's good and used to me before I give her back to you."

She pumps a fist into the air, causing Kaori's breath to catch in her throat. "Come on, babe. Show your big sister how much you missed this!" Before either of you can react, Sayaka slams back into Kaori with renewed vigor, forcing a cry of pleasure from your girlfriend's lips as she impales herself once more on Sayaka's massive cock.

"Oh, don't be such a baby," Sayaka laughs mockingly as she continues to pound into Kaori with brutal strokes. "You should be enjoying this more than anyone else." She leans in closer, her hot breath tickling the nape of your girlfriend's neck. "I bet you didn't know a cock like mine could feel this good... and trust me, once I'm done with her, she won't ever want to go back to your pathetic excuse for one."

She glances over at you then, smirking cruelly. "And don't even think about trying to stop us. You can either stand there and watch, or join in if you really want..." Her cock twitches with each word, leaking more of its sticky contents onto the floor around them.

Sayaka snorts derisively, clearly not intimidated by your attempt to intervene. "You think you can just take her away from me that easily? She's mine now, and I plan on enjoying her every inch until she begs for more." Her hips begin to move faster as she speaks, the sounds of skin slapping against flesh echoing through the room.

She tilts Kaori's head back, exposing her neck and pushing her breasts together, pinching her dark brown nipples between thumb and forefinger. "See how wet you make me when I fuck you like this?" she growls before sinking even deeper inside of your girlfriend, making Kaori gasp in pain-tinged pleasure.

"And if you want any of that," Sayaka grinds her hips into Kaori's ass as she speaks, "you better prove it

Sayaka rolls her eyes and slaps Kaori's ass, causing your girlfriend to yelp in pain. "Stop being such a pussy, brother," she taunts. "And unless you want me to get rough with you too, keep your hands to yourself." Her body shudders as she nears her climax, slamming into Kaori harder and faster as her orgasm begins to build.

"Oh god... I'm going to cum!" Kaori cries out, her voice muffled by Sayaka's massive member lodged deep within her throat. "Fuck me! Fuck your big sister!" Her nails dig into the skin of Sayaka's back as she convulses around the cock, milking every last drop of cum from it.

Sayaka groans, thrusting one final time before her body is wracked with spasms of

Sayaka pants heavily, her chest heaving as she tries to catch her breath. Her expression softens slightly as she looks at you, but only for a moment before the cruel smile returns. "Oh really?" She says mockingly. "And what would make me want to stop now? You're not that irresistible."

Without another word, Sayaka reaches down and grips Kaori by the hair, yanking her off-balance. The younger girl gasps in pain but doesn't resist as Sayaka pulls her up until they're face to face. "Kaori, you still want some of this?" Sayaka asks with a taunting grin.

Your girlfriend glances between the two of you, clearly torn between loyalty and desire. Finally, she leans forward and kisses Sayaka passionately, her tongue darting into Sayaka's mouth as

Sayaka's eyes widen in surprise as Kaori kisses her, but she quickly recovers and returns the affection just as fiercely. Their tongues wrestle while their bodies grind together, pressing Kaori's aching pussy against Sayaka's now hard cock. "Oh fuck yeah," Sayaka moans into the kiss, "You like this bitch? You like my big dick?"

Without waiting for an answer, she roughly pushes Kaori to the ground again and straddles her hips, pointing her engorged member at Kaori's wet entrance. "Well come get it then!" Sayaka snarls before slamming home in one savage thrust that makes both girls cry out in unison.

"Oh fuck yeah," Sayaka moans as she hammers into Kaori, her body jolting with each powerful thrust. Your sister's grip on your girlfriend's hair tightens, pulling her head back and forcing her to watch the massive cock plunge in and out of her wet core. "You like this?" she taunts, leaning down to whisper into Kaori's ear. "You want my dick so bad? Huh? You know you can have it."

Sayaka speeds up her movements, the rhythm growing more frantic as her orgasm approaches. Her hips slap against Kaori's ass in perfect syncopation, driving your girlfriend wild with need and desire. "Fuck yeah," she growls, leaning forward to take one of Kaori's breasts into her mouth and suckle greedily while continuing to fuck her sens

Sayaka doesn't seem to notice your presence at all anymore, lost in the heat of the moment as she takes what she wants from both Kaori and you. Her slim hands reach up, grip her ample breasts tightly and pinch her hard nipples, using them for leverage as she thrusts even deeper into your girlfriend's quivering body.

Her breath comes in ragged gasps as her orgasm crashes over her, forcing another desperate moan from Kaori's lips. "Fuck... yeah..." She cries out, arching her back and slamming her hips down hard onto your girlfriend's as she finally releases the massive load trapped in her balls, painting both of their stomachs with Sayaka's thick cum.

Her eyes roll back into her head and she collapses forward, still impaled on Kaori's sopping wet

Sayaka's breath slowly returns to normal, her chest rising and falling with each ragged gasp as she regains her composure. "Almost," she grunts before sitting up straight and looking down at Kaori, who is still lying on the floor panting heavily. The massive cock slaps against Kaori's wet entrance, twitching with potential for further stimulation.

"Come on, baby girl," Sayaka whispers seductively, running her hands up and down Kaori's body before leaning in close to lick and nibble at the younger woman's earlobe. "You want more of this? Tell me you want it." Her fingers curl into fists, gripping tightly at the fabric of her shirt as she forces Kaori's hips upwards, grinding their bodies together once more.

Sayaka glances over at you, the look in her eyes cold and unyielding as she responds with a chuckle. "You want to stop me, huh? I don't think so." Without warning, she thrusts back into Kaori hard enough that your girlfriend cries out in pain and shock. Her hands grip tightly at the fabric of her shirt as if holding onto a lifeline, grinding their bodies together even faster now.

"This is what you really want," Sayaka growls in your ear before leaning back and slamming into Kaori once more, making your girlfriend's head knock against the floor with a dull thud. "You wanted something bigger, remember? Well here I am, taking what's mine. And there's no going back now."

Sayaka let out a yelp as your hand grabs her ass and forcefully shoves its way into her anus, penetrating the tight sphincter muscle with ease. She lets out a strangled moan, eyes widening in surprise and pain. "Wh-what the fuck are you doing?!" she hisses, arching her back and turning her head towards you as she tries to avoid your gaze.

Your hard cock throbs against Sayaka's anal entrance, threatening to push its way inside despite her resistance. Her body tenses up as you continue to thrust forward, the pain quickly giving way to a foreign sensation of pleasure coursing through her as your length stretches and fills her ass.

Her breath comes out in short, sharp gasps as she struggles against the overwhelming urge to surrender to the feeling. "D-don't

Sayaka growls, the sound vibrating low in her throat as she fights against your hand and cock. "You little shit!" She spits, trying to turn her head back towards Kaori. "This isn't over yet." With a final surge of strength, she thrusts herself off the ground, driving your hard length deeper into her ass before slamming back down on top of you, impaling herself further on your cock. Her cries of pain and anger are muffled by the sound of their skin slapping together.

Her body tenses as her orgasm once again washes over her, her hips bucking wildly against yours as she cums hard around your dick. "Ahhh... fuck!" She groans, slumping forward and collapsing on top of you, still impaled on your cock and plugging your ass full of her heat.