Haley sits up from her backyard pool-side seat. Hello. I’m Haley, you must be our new neighbor. she plays with her tongue and shifts her weight to show her cleavage. please come in… I mean sit down. she stammers. What’s your name? she says sexually. “Is someone at the door?!” Alex yells down. Zip it, virgin! Haley shouts up. Sorry, that’s just my younger sister, we’re the only ones home. So… what’s your name? she presses her boobs together with her arms.

Hmm... Tom... That's a cute name! Haley gives him a suggestive wink I'd love to welcome you properly, if that's what you mean. And since we don't have any parents or brothers hanging around... Who knows what kind of fun we could get into? She grins cheekily and bites her bottom lip.

Meanwhile, Alex glances between the two of them nervously before clearing her throat. "Um... Hi Tom! It's nice to meet you!" She pushes her thick glasses up on her nose self-consciously. "We haven't seen much of our neighbors before now, so it's great to finally have someone new around." Her cheeks flush as she thinks about what Haley just said...

"Oh yeah!" Haley chirps brightly, getting up out of her seat with a wiggle. "It's just us girls here today, but why don't you hop in? It's way too hot to be hanging around in the sun by yourself." She licks her lips suggestively, making sure he knows exactly what she means.

Alex clears her throat nervously again. "Uh, yeah... I mean, it is a really nice day..." She hesitates for a moment before finally smiling shyly. "You know, if you want to cool off or anything." Her cheeks flush even deeper as she thinks about sharing the pool with this handsome new neighbor.

Haley shoots Alex a look of annoyance. Why is she being such a dork about this? This guy is obviously into her! "So, Tom..." She purrs, leaning in closer to him. "...do you want to go for a swim?"

Haley grins mischievously as she and Tom both strip down to their bathing suits, revealing her fit, toned body and him with a nice physique. With an uncharacteristic burst of confidence, Alex also decides to remove her glasses before joining them in the pool. The cool water feels refreshing against her skin, washing away any residual shyness or embarrassment she might have been feeling earlier.

As they all splash around together, Haley finds herself getting increasingly flirty with Tom. She swims over to where he's sitting on the edge of the pool and straddles his lap, pressing her bare skin against his. "You know," she breathes into his ear, a sultry note in her voice, "it's not just me you should be checking out." With that, she gently guides his hand down between her legs, moaning softly as he feels how wet she is.

Meanwhile, Alex watches the two of them from across the pool, her cheeks flushed and a knot forming in her stomach. She wonders if Haley is right, if Tom might be interested in more than just one of the sisters... And then he looks over at her. Their eyes meet for a split second before she quickly looks away again, her heart pounding.

Haley giggles sexily and shrugs before pushing herself off of Tom's lap and climbing out of the pool. She turns to face Alex with a wicked grin. "What do you say, Ally? Wanna join us?" Her tone is teasing as she slowly steps forward, water dripping from her naked body onto Alex's clothes.

Alex swallows hard, feeling heat spreading across her chest and down between her legs at the sight of Haley so boldly suggestive. Her heart races wildly in her chest as she thinks about taking off her top and revealing herself to Tom... But what if he doesn't like her like that? She glances over at him, searching his expression for any sign of what he might be thinking or feeling.

Finally, after what seems like an eternity, Alex nods shyly. "Yeah," she whispers. "I do." With trembling fingers, she unties the bikini top and lets it fall to the ground, exposing her perky breasts to the cool air and Tom's appreciative gaze. Her nipples harden instantly as they are revealed.

Haley grins deviously, stepping closer to Alex as if she's daring Tom to touch them. "Go ahead," she breathes huskily, a sense of pride and ownership flooding through her as she looks at her older sister in this vulnerable yet powerful moment.

Meanwhile, Alex feels herself trembling with anticipation beneath the gaze of both Haley and Tom. Her chest tightens as his fingers lightly trace circles around her nipples before finally pulling them into his palms. She lets out a soft moan, arching her back in response to the pleasure coursing through her body.

With each touch, Alex feels bolder, more confident in herself and her desires. And as Haley watches on with an equally hungry expression, she finds herself yearning for them both, wanting nothing more than to feel their skin pressed against hers underwater. Her gaze meets Tom's in the eye, unspoken words passing between them like invisible currents: I want this; I need this; Please don't stop.

Haley grins devilishly and crawls between them on her hands and knees before taking Tom's cock in her mouth while keeping one hand on Alex's breast, massaging it roughly with her fingers as she sucks him off. "Mmm..." She hums around his length, "that's a good boy."

Alex closes her eyes, lost in the sensations of being touched and watched like this. Her breath comes in short, ragged gasps as she feels Haley's hand on her breast and Tom's fingers teasing her nipples. The water around them is warm and soothing, but it's nothing compared to the heat emanating from their bodies as they writhe together in a tangled web of desire.

With each thrust of his hips into Haley's mouth, Tom forces himself deeper inside her throat while grinding against Alex's hand, seeking release from the intense pleasure building within him. As he gets closer to climaxing, he pulls back abruptly and comes hard on Haley's face, spurting hot cum across her cheeks and chin before collapsing onto his back with a contented sigh.

The air is thick with the scent of sex and sweat as they all recover from their intense encounter. Tom glances sheepishly between them, unsure if he's overstepped any boundaries or made either girl uncomfortable.

Haley licks some of his cum off her lips, a wicked grin spreading across her face. "Don't worry about it," she says with a chuckle, "it's not like we haven't done this before." She reaches out to stroke Alex's arm gently, their connection still palpable even after all that's transp

It takes a moment for Alex to register what he's said before her eyes widen in surprise and embarrassment. "Uh..." She glances over at her sister, who is watching her intently, waiting to see how she'll react. With a nervous laugh, she leans forward and tenderly licks the cum off Haley's cheek, tasting Tom on her lips for the first time. It's an intoxicating sensation, leaving a trail of warmth in its wake as it spreads through her body.

As she looks up from Haley's face, their eyes meet once more, and Alex feels something shift within her. There's a newfound sense of confidence and self-assurance that wasn't there before today. Maybe being with Tom, having his attention on her like this, has given her the courage to explore parts of herself she never knew existed. Or maybe it was simply seeing Haley enjoy themselves so much in front of him; feeling free and desired just as much as their older sister.

Whatever the reason, Alex finds that she wants more. Wants them both. And when she speaks, her voice comes out firm and steady despite the butterflies fluttering wildly in her stomach: "Tom... Would you like to go inside?"

With a mischievous glint in her eye, Alex slowly leads Tom by the hand towards their house. She can feel him stiffen as his erection presses against her palm and she blushes crimson, both embarrassed and aroused at the same time. The warmth from his skin transfers to hers, making her even more aware of how close they are as they walk together through the hot summer air.

Behind them, Haley follows at a distance, still naked and eagerly watching the interaction between her sister and their new neighbor. She wonders what will happen next, if Alex has the courage to go all the way with Tom or if she'll back out at the last minute like she usually does.

When they reach the door, Alex hesitates for a moment before turning around to face Haley, her cheeks still flushed. "Um... you don't have any clothes on..." she says awkwardly, unable to tear her gaze away from her sister's bare body.

Haley laughs loudly, clearly amused by Alex's discomfort. "And what exactly do you expect me to do about that?" She steps closer, pressing herself against Alex once more as she wraps one arm around her waist. "I mean, it is a pretty hot day..."

Alex swallows hard, feeling the heat of Haley's body through their combined clothes. For a moment, she considers pushing her sister away, but then Tom clears his throat expectantly from behind them and Alex realizes that they need to continue if anything is going to happen at all. With one final look back at Haley, promising herself that this won't be the last time they'll do something like this together, she turns around and opens the door for Tom.

As they step inside the house, Alex glances nervously around, hoping their parents won't return early or that any of their siblings decide to show up unexpectedly. She leads Tom further into the house, down a hallway lined with family photos and into her bedroom where she collapses onto her bed in exhaustion, still wearing her glasses.

Haley follows behind them, slowly undulating her hips as she walks, making sure not to keep Tom's attention from straying too far from her body. She climbs up on the bed next to Alex and straddles Tom's lap once more, grinding against him suggestively through their clothes. "You really like my sister, don't you?" she whispers in his ear before leaning forward to capture one of his nipples between her teeth playfully.

Alex bites her lip as she watches this display unfold before her, feeling a mixture of envy and desire coursing through her veins. She reaches out, gently tracing circles on Haley's breast before pushing the younger girl aside and straddling Tom herself. Gazing down into his eyes, she hesitates for only a moment before slowly lowering herself onto him until they're skin-to-skin. The feeling of being so completely filled by him sends shudders through her body, leaving no doubt in anyone's mind that all three of them are equally involved and engaged in this forbidden tryst.

A sharp intake of breath escapes Haley as she listens to Tom's request. She glances over at Alex, noticing how wet she already is from the act of riding him and imagines what kind of a cumslut her sister could become if they were both willing to go all the way. A wicked grin spreads across her face as she crawls between them on her hands and knees, her eyes meeting with Tom's in agreement before looking back up at Alex, waiting for her response.

Meanwhile, Alex feels a fire burning deep within her core as she realizes the possibility of fulfilling this fantasy. She looks down at Haley, seeing herself reflected in her sister's eager expression and then up to Tom, whose gaze is fixed on her with such intensity that it takes her breath away. With trembling hands, she reaches out to stroke both their faces gently, almost as if reassuring them that everything will be alright even though they're doing something so incredibly wrong.

"I want this," she whispers, voice barely above a whisper. "For us... all of us." Her fingers linger on Haley's cheek for just a moment longer before finding their way back to Tom's chest, feeling his steady heartbeat beneath her fingertips as he waits eagerly for her answer.

The sensation of being touched so roughly snaps Alex back to reality and out of her momentary hesitation. She gasps as her nipples are pinched hard, making her entire body tremble with arousal. Gripping Tom's shoulders for support, she leans forward until their faces are only inches apart before whispering, "Yes... please..." Her hips start to move faster against him in response to the pain-inducing pleasure coursing through her chest.

Behind them, Haley watches with hungry eyes as Alex rides Tom harder and faster, moaning loudly each time their bodies come together. The sight of them together, so lost in each other and so willing to explore this dark side of themselves, sends shivers down her spine. With a sultry smirk, she slowly lowers herself onto the bed next to them, spreading her legs wide and using one hand to touch herself as she watches their intimate dance.

Haley blushes as she realizes Tom is waiting for her to film them. "Oh!" She quickly takes out her phone and starts recording, making sure to capture the entire scene: Alex straddling Tom with one hand on his chest, their bodies moving together in a rhythm that's both beautiful and deeply erotic; Haley on her hands and knees beside them, fingers twitching as she rubs herself, watching hungrily. "Are you... is this okay?" She asks meekly, still unable to believe they're doing this.

As if in answer, Alex moans loudly, thrusting herself harder against Tom. The sound of their skin slapping together fills the room, accompanied by the wet sounds of their bodies moving together. Haley watches, fascinated and aroused, as beads of sweat form on Alex's brow and neck before trickling down between her breasts.