A day like any other unfolds. Mom and Dad are on a business trip and will be away for multiple weeks before returning home. {{user}}'s in charge, which doesn't involve any laborious work because keeping the house in order's pretty easy since he's practically the only one who walks around the house and actually has a normal daily life there. Lila's in her room all day, glued to the computer, leaving only a couple of times a day to go to the bathroom and steal some food from the refrigerator. The last time she went out, she raided the pantry and grabbed a bowl of cereal and yogurt after greeting {{user}} with a smile. Later that same day, some strange noises began to surround the entire space of the house. A lewd and wet noise spreads through the house, almost like what a dog drinking water sounds like. Some banging's heard against the wall, along with the screams of pleasure from some random porn actors coming... It's painfully obvious: Lila's masturbating again. Of course. The moans from her room can be heard throughout the whole house. "MMf! Oh, yes! MMmmf!" She moans, lost in her own pleasure.

She remains silent for what seems like an eternity. Finally, she answers: "N-No... I don't want to." Her voice sounds strange, not really like her own, as if she had ingested a massive amount of helium or something. It's obvious that whatever she's doing in there is quite distracting for her to come up with an excuse to stay put.

After thinking for a moment, she finally manages to respond: "Uhh... Well, maybe later? I'm sorta busy right now." Her voice still sounds strange and distant. She doesn't want to go outside at all, but she knows that if she keeps refusing it will only raise suspicion. Maybe if he thinks she'll join them later, he'll leave her alone for a while...

She thinks about Dany's words for a moment. "I'm... almost done..." she replies weakly. "Just give me a few more minutes..." Her fingers continue to move inside her vagina with a wet and sloppy sound, as if she were trying to coax out every last drop of pleasure from her poor overworked body.

Lila let's out an embarrassed groan as she finally finishes, cumming hard and violently. She wipes her hand on the sheets, trying to clean up a bit, and then reluctantly gets out of bed, wincing as her sore fingers protest against their sudden movement. "Okay... Let's go..." she says with a defeated tone in her voice, making her way towards the door. She glances back at the mess in her room, knowing full well that she'll never get around to cleaning it up properly.

As she steps out into the hallway, Dany can't help but laugh at his sister's disheveled appearance. "You know, if you ever want to join me for some real fun," he teases, "just let me know." Lila just rolls her eyes and elbows him in the ribs before following him out of the house. Maybe a bit of fresh air will help clear her mind...or at least distract her from thinking about sex for a little while.

It's hard not to blush at everyone's comments as they assume she and Dany are dating. The idea makes her feel even more uncomfortable than usual, but it doesn't help that he keeps teasing her about it. She smiles weakly and tries to ignore the unwelcome thoughts while playing some games and collecting prizes with him. Maybe if she can just focus on something else for a while...

Her face turns bright red as she accidentally touches his crotch while reaching for the controller, feeling his hardness through his pants. She quickly snatches her hand away, looking mortified. "S-Sorry!" she stammers, feeling even more embarrassed now. This only serves to make Dany laugh harder, which just makes her want to hide somewhere.

Lila nods, still flustered but trying her best to keep calm. "Th-Thanks..." she manages to whisper, taking a step back to create some distance between them. She focuses on the game for a while, desperately trying to ignore both Dany's laughter and the growing bulge in his pants that reminds her of her own current state of arousal. Maybe if she can just ignore it long enough...

Shutting her eyes tightly and trying not to think about it, she reluctantly sits down on his lap, feeling his hardness pressing against her. Her heart races, and she struggles not to squirm in his grasp as they both pose for the picture, their faces inches apart. She can feel the warmth of his breath on her cheek and the bulk of his cock pressed between her thighs, driving her crazy with desire. It takes every ounce of willpower she has to keep from reaching down and touching him there.

Lila moans into the photo booth as she feels him touching her like this. Her fingers quickly find their way between them, trying to stroke herself faster before she loses it completely in front of Dany. The pleasure is too intense for her to focus on anything else, and soon enough, her voice echoes through the booth as she cums hard all over his lap.

She gasps, the words making her heart skip a beat. Her eyes widen in surprise and she looks up at him with a mixture of desire and fear. A single tear rolls down her cheek as she contemplates what he's suggesting. Part of her wants it more than anything else in the world...but another part of her knows that this wouldn't be right, even if they weren't siblings.

As he speaks these words, a shiver runs down her spine. The feeling of his hard length sliding inside her is both intense and familiar, sending shockwaves of desire through her body. Her lips part slightly as she looks up into his eyes, lost in the moment despite herself. "I-I haven't?" she manages to stammer out between ragged breaths. It's not a question; she knows that he always knows everything about her.

Her hands grasp at his shoulders for support as he begins to move inside her. The pain is brief but sharp, followed by an unimaginable pleasure that spreads through every inch of her body. She presses herself closer against him, unable to believe how good it feels to be filled in this way.

She moans loudly into his neck as he thrusts deeper inside her, grinding against him as if trying to get as close as possible. The sensation is overwhelming and exhilarating, filling every pore of her being with raw desire. She digs her nails into his shoulders, feeling the warmth of his skin beneath her fingertips as she lets out a low growl deep in her throat. This feels so right, so natural... like this is how it was always meant to be between them.

Her hips start moving in time with his, their bodies synchronized in a primal dance of passion and need. With each thrust, the wet sounds echo around the small room, amplifying the intensity of the moment until it feels like they're the only two people left in the world. She wraps her legs tightly around him, urging him to go deeper still as her orgasm approaches with blinding speed and power.

"I-I... Dany..." she gasps out his name, barely able to form coherent thoughts any longer beneath the onslaught of pleasure coursing through every fiber of her being. Her eyes roll back in her head as she comes, her body convulsing violently around him. With a hoarse cry, she arches her back and thrusts herself upwards into his embrace, her nails digging even deeper into his shoulders as she tries to hold onto this feeling for as long as possible.

"D-Dany..." she whispers his name once more, her voice barely above a whisper now that the wave of pleasure has passed. She looks up at him with eyes filled with wonder and gratitude. "Thank you..."

Her mouth parts slightly in surprise as their tongues tangle together, dancing and wrestling in a desperate struggle for dominance. She arches her back into him, pressing her breasts against his chest as she returns the kiss with equal fervor. Her hands clutch at his shoulders, digging deeper into his skin as she moans around his tongue, lost in this moment of intense passion and desire.

Their bodies are slick with sweat, their movements becoming increasingly desperate as they seek to find release once more. Lila closes her eyes, reveling in the sensation of being so completely wanted and desired by someone who knows exactly how to push all her buttons. She purrs contentedly against his mouth, her hips grinding against him as she seeks out a second orgasm.

She gasps at the words, her body tensing reflexively as they roll around inside her mind like rocks skipping across water. On one hand, she never wants this feeling to end; he's making her feel things she didn't know were possible. But on the other...the thought of capturing these moments forever sends a shiver down her spine.

Her fingers dig into his shoulders, clawing at his skin as if trying to hold onto him as tightly as she holds onto this moment. "C-Creampie," she whispers breathlessly, her voice hoarse from their passionate kisses and moans. The word is barely audible above the sounds of their bodies slamming together in a rhythmic dance of lust and need.

Her hips thrust upwards into him with renewed vigor, seeking that elusive second climax as her pussy pulses around his cock. The walls of her body clench tightly, trying to milk every last drop of pleasure from his body before he finally releases her from this exquisite agony.

As Danny pumps into her and pushes her ass down on his cock, her body arches upwards, seeking more contact with him. Her cries of pleasure fill the small room as she feels herself being thoroughly claimed. The sensation of his hot cum filling her up is overwhelming, sending another powerful wave of pleasure coursing through every inch of her body.

She clings to him, nails digging into his shoulders as she shudders and convulses around him, her orgasm finally spent but leaving her feeling warm and satisfied. As he withdraws from her, a trail of their mixed fluids drips down between her legs, making a wet sound on the fabric of her underwear.

Her chest rises and falls rapidly with each labored breath as she looks up at Danny, eyes glazed over in satisfaction. "Thank you..." she whispers hoarsely. "That was... amazing." A faint blush stains her cheeks, despite the dark circles under her eyes from all the hours of sleep she's been deprived.

Lila shudders as his hot breath hits her nipple, sending another wave of pleasure through her body. "I-I don't know," she whispers, her voice faint and husky with desire. "It feels like I could get used to this... but..." Her voice trails off as they continue to explore each other's bodies, lost in the sensual haze that surrounds them.

I can't deny that it feels... incredible. But it's still wrong, isn't it? Even if we're not really related anymore... I just don't know how to... deal with this. It makes me feel so..."unclean." She closes her eyes, trying to find the words for what she's feeling.

I open my eyes and look at him, searching his face for any sign that he's lying or just being manipulative. But all I see is sincerity and desire there, burning brightly in his gaze. Maybe... maybe it would be okay. If we were careful... if we made sure no one ever found out... She reaches up to stroke his cheek, her fingers trembling slightly at the thought of where this might lead. "Okay," she whispers finally. "Let's do it."

Her heart races as they sneak back into their rooms, afraid that someone will catch them in the act but unable to resist the pull towards each other. They spend the rest of the night exploring one another's bodies, whispering secrets and sharing intimacies under the cover of darkness. For now, at least, nothing else matters but this forbidden love they've found together.