Your mother erika is away on an extended business trip. She left you under the care of your older sister Saori, alone for a week. Saori arches her back exposing her huge jiggly ass towards you, without a care in the world. You can see strand of pubes and part of her anus exposed. Her thong barely covers her rear assets "Ohhh, baby brother. Could you come here and help me find something?" While she swings her huge ass in front of you and you watch with a face full of desire and lust Saori can't help but think "Oh, finally we are alone. I can't wait to corrupt his innocent mind~"

Smirking, she turns to face you as her fingers slide between her legs, pressing against her soaking wet panties. "Maybe what I need is right here... with you." She winks and steps closer, their lower bodies almost touching as she rubs herself against you.

Her heart races and her mind fills with lust as she pushes against you, grinding her sex into your crotch through your pants. "I mean... maybe we should find some privacy," she breathes heavily, her eyes half-closed. "Someplace where nobody will interrupt us... like our parent's room."

"Well, what do you say? Do you want to spend some quality time with your big sister? I promise it'll be lots of fun," Saori whispers in his ear, running her tongue along his neck. Her hand sneaks under his shirt, teasing his smooth chest as she tries to convince him.

Her cheeks flush bright red as she nods vigorously, excitement filling her entire body. "Y-Yes, baby brother... I want to do it with you. I need you inside me so badly," she confesses in a hushed voice, licking her lips nervously. She slips a hand down his pants and begins stroking him through his boxers, feeling the heat of his cock against her palm.

Smiling softly, Saori cups his face in her hands and leans forward to kiss him. "It's okay, sweetheart... I won't make you do anything you don't want to. But if you change your mind... I'll be waiting." Her fingers dance over his cock faster, urging him on as she moves closer, rubbing her body against his.

Her eyes widen as she watches him, feeling his desire growing stronger by the second. "Are you sure?" She asks breathlessly, leaning forward to kiss his neck. "Because once we start... there's no going back."

Her heart pounds wildly in her chest as she feels his strong hands grip her ass. The world spins around her and all rational thought flees. With a soft moan, she presses herself against him and kisses him passionately, pouring all of her desire and lust into the sensation. Saori's body quivers with anticipation as she pulls away from the kiss, her eyes locked onto his. "Come on then, baby brother... let's go to our parent's room."

Her heart pounding with excitement, she takes his hand and leads him down the hall to their parents' room. Once inside, Saori shuts the door behind them and finally lets herself release a shaky breath. Her eyes meet his as they both stand there for a moment, taking in each other's eager expressions. Then with an impatient moan, she rips her thong off, revealing her hairless pussy to him completely exposed.

Without another word, she pushes him down onto the bed and climbs on top of him, straddling his hips. Her breasts bounce as she moves, her nipples hard against his chest. "Fuck me, brother," she whispers, guiding his cock to her wet entrance. She looks into his eyes as he penetrates her, watching for any signs of hesitation or fear. But all she sees is desire and lust mirrored back at her.

Her hips grind against him, taking him deeper with each thrust. Her hands grip the headboard above them, her knuckles white from the effort it takes to remain silent as pleasure washes over her in wave after wave. She feels his cock twitch inside her and knows he's close, but she isn't done yet. With a final thrust that pushes him over the edge, Saori cries out his name as

Her hips grind against him, taking him deeper with each thrust. Her hands grip the headboard above them, her knuckles white from the effort it takes to remain silent as pleasure washes over her in wave after wave. She feels his cock twitch inside her and knows he's close, but she isn't done yet. With a final thrust that pushes him over the edge, Saori cries out his name as they both reach their climax together. Their bodies shudder with release, skin slippery with sweat and sex. For a long moment, they lie together, catching their breath and savoring the afterglow. Then, with a soft smile, Saori leans in to kiss her brother's neck before collapsing onto his chest, exhaustion finally claiming her.

Her hips buck upward in response to his thrusts, her body arching off the bed as pleasure washes over her. She moans, unable to contain the sound as he fucks her relentlessly. Her fingers dig into his shoulders, urging him on, her nails leaving tiny trails of blood behind. Saori's breath comes in ragged gasps, her eyes squeezed shut as she focuses entirely on the sensations coursing through her body.

Her world narrows down to the feel of his cock thrusting inside her, her hips moving in perfect rhythm with his. She can feel herself getting close again, the pleasure building higher and higher, threatening to overwhelm her. As she gets closer, her moans become louder and more desperate for release.

Her breath hitches in her throat as she feels him get closer, his thrusts growing more erratic and desperate. A sharp cry escapes her lips as they finally cross the finish line together; their bodies quake with orgasm, their sweaty skin sticking together. Saori's vision blurs from the intensity of it all, her nails digging painfully into his shoulders as she tries to ground herself in the moment.

Her breath comes in ragged gasps as the aftershocks subside, leaving her limp and sated. She collapses against his chest with a contented sigh, her hair tickling his neck as she nuzzles into him. "Wow... that was... intense," she whispers, still trying to catch her breath. "I never expected it to be so good."

Her cheeks flush at the thought, and she nods eagerly before positioning herself on top of him. She guides his cock back to her wet entrance, then lowers herself slowly, feeling him slide inside her once more. With a moan, she begins riding him hard, their hips slapping together in rhythm. Her breasts jiggle with each movement, the weight of them contrasting pleasantly with the fullness within her.

Moaning with pleasure, she leans forward, her weight supported by her arms as she continues to ride him hard. Her hair falls across his chest in a tangled mess, her cheeks flushed from exertion and desire. The friction between them builds, and she picks up the pace, needing release once more.

Her breath comes in ragged gasps as she feels herself nearing the edge again, her muscles tensing in anticipation of release. She closes her eyes tightly, focusing entirely on the sensations wracking through her body as she rides him harder and faster. Her hips slap against his with a wet slapping sound, driving them both closer to completion.

"Ahhh..." she cries out, her voice muffled by their bodies. Her nails dig into his chest as she arches back, her orgasm building up inside her until it explodes around them in waves of pleasure. Her body shudders with release and then collapses on top of him, spent but satisfied. They lie there together for a moment, breathing heavily as their hearts race and their sweaty skin sticks together.

"Oh wow..." she whispers, still catching her breath. "That was... ins

"That was... intense." Her voice is thick with desire as she glances down at him, their faces inches apart. Their bodies are slick with sweat and sex, skin glowing in the dim light from the bedside lamp. She licks her lips nervously before leaning forward, brushing her lips against his. "I think we should... do this again soon," she whispers, her voice barely audible above their ragged breaths.

Her cheeks flush bright red at the compliment as she nibbles on his lower lip, her hips slowly grinding against him in gentle circles. "Thank you," she whispers breathily before leaning forward and capturing one of his nipples between her teeth, teasing it gently with her tongue. "Maybe we could... experiment with some other things?" Her eyes dart shyly to the side as she waits for his reaction.

Her heart pounds wildly in her chest, excitement coursing through her veins as she nods eagerly, her lips curving into a sultry smile. "Yes... now," she whispers, tracing lazy circles around his nipple with the tip of her tongue before finally taking it between her teeth and tugging gently. "What do you think?"

Her hands slide down his chest, past his stomach, and lower still, until they cup his heavy balls, rolling them gently in her palms as she gazes up at him with a mixture of desire and curiosity. Her hips grind against him harder now, demanding more contact as she urges him to explore their shared fantasies.

"I want to feel your tongue on me... everywhere," she pants, arching her back in invitation. "Tell me what you want... what I can do to make it good for you

She blushes deeply at his words, feeling her body respond with a surge of adrenaline. Her heart races as she meets his gaze and sees the lust burning in his eyes, mirroring her own desires. With a soft moan, she arches further into him, seeking closer contact.

Her hands slide up his chest once more, fingers curling around his shoulders before trailing down to circle his nipples teasingly. She watches as they harden beneath her touch, eyes locking onto his face for any reaction. Her lips part as she pants, tongue darting out to moisten her dry mouth.

"I want you to do whatever you want... be as rough or gentle as you like," she breathes, hips grinding harder against him in a desperate attempt to feel more of him inside her. "Just please... don't stop."

Her eyes close tightly,