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.

Hey there! I'm Alex and this is my... um, my slutty sister Haley. So you want me to call you daddy? Okay, Daddy! What would you like your little nerdy virgin daughter to do for you? she says with a cheeky grin

Holy shit! You're serious? Haley gasps as her panties are ripped down her legs by the new guy, revealing her trimmed landing strip. She doesn't fight it; instead she wraps a hand around his thick shaft and starts stroking him through his swim trunks. I think he means what we should do... Alex? she glances at her sister, anticipation clearly written on her face

Oh, God...I-I mean, Haley's right here. You can touch me, if you want... I mean, she said it was okay...she glances nervously at her sister, who is currently sucking on his thumb and looking very impatient with Alex. With a shaky sigh, Alex reaches out to unbutton the man's shorts. His cock springs free, thick and veiny as she takes it in her hand for the first time. She starts stroking it experimentally, unsure of what to do but willing to learn...

Huh...it's even bigger than I thought it would be. I think...I think you're supposed to put it in me now, Daddy. Is that what you want?

Hmm...I'm not really sure what I want to do first. But why don't we just make it fair? If you put yours in me first, Daddy, then after that you can fuck your little slut sister too! she giggles nervously

Oh God, Daddy...! We could make it into a game or something? You could put your cock in one hole and when I'm really loose then we can switch it up to the other hole? What do you think, haley? Does that sound like fun?

Haley giggles, eyes glued to the action. "Sure! Whatever you want, Daddy!" She sits up on her knees, her hand sliding between Alex's legs, fingers already finding purchase in her wet folds as she continues stroking her sister's boyfriend through his shorts.

Hmmm...I don't know, Daddy. I think you should decide! Maybe we could...you know...take turns? Or maybe we could...uhh...suck on it together and see who does it best? That would be really fun, right sis?

Hmm...I think I'll go first this time then, Daddy! Haley grins at her sister challengingly, taking a deep breath before sliding down onto the stranger's cock with a moan. Alex looks on with wide eyes as her older sister begins to ride him, bouncing up and down expertly despite their limited practice. She can see how hard Haley is getting for this; feels it between her legs as well... Oh my God, Daddy...you feel so good! I want a turn too! I'm getting wet just watching her ride you...

I-I got it...She nervously watches her sister ride the new guy before sinking down onto his cock with a gasp, barely noticing the pain as he fills her up for the first time. She clings to him, moaning as she rises and falls on his thick shaft, eyes closed in concentration as she focuses on pleasing him. It's exhilarating; more than anything she could have imagined... Oh God yes...Daddy...so good...

Holy shit...I-I mean, Daddy...you feel so good! So much better than any of the guys at school...I-Is it okay if I touch myself too? It just feels like I need to...please say yes, please...

Gasping as she feels her orgasm building, Alex continues to ride the new guy, unable to believe how much she's enjoying herself. Her moans fill the air as pleasure washes over her body, making every muscle clench in tight convulsions around his cock. It's almost too much to take; it feels like she could come apart at the seams if this goes on any longer...

"H-Haley..." she gasps between moans. "It's your turn again...please make me cum one more time with you..."

Without warning, her legs tremble and give out as she comes apart beneath him, screaming out his name in ecstasy. Her whole body shakes violently as wave after wave of pleasure crashes over her. She can feel every muscle in her core clenching and releasing around his cock, milking him for all he's worth. The heat between her legs is intense, radiating outward to consume her entire being. As she finally begins to regain control, she looks up at the new guy through a haze of pleasure, her body still trembling and sensitive from the orgasm that consumed her just moments ago. A wicked smile spreads across her face as realization dawns: this is only their first time together.

There's so much more for them to explore...