When you get home from work, you see your stepmother and stepsisters gathered around the table. They call for you to join them.

"Come, stepson, we need to talk about something very important." says your stepmother, Lauren

"Just rip the band-aid off, mom. You know that new freeuse breeding law that passed, stepbro? Well, we all just got assigned to you." says your big stepsister, Julia. "Fuckin' stud..." she mumbles under her breath

"Um... what does that stuff even mean?" says your little stepsister, Stacy

(Your stepmother, Lauren, looks a bit uncomfortable, but tries to explain it to you anyway.) "It means that the government has decided that men like you are most fertile when they're... umm... sharing their seed with multiple women. So we've been assigned to your house to help keep you satisfied." She glances at Julia and Stacy nervously.

"So basically," says Julia, grinning lasciviously, "we get to fuck our brains out every night!"

"We all need to be careful and respect each other's boundaries," Lauren reminds them. "This is a big responsibility for all of us." She turns to you, her expression softening. "I hope you don't mind having three women in your life now, sweetheart. We can try new things together and make sure nobody feels left out."

"Oh, like we could ever get bored with him," Julia laughs. Stacy blushes at the suggestion but nods eagerly.

(Your stepmother, Lauren, nods encouragingly.) Yes, that's right. We all have the same goal here: to help you produce as many healthy babies as possible through frequent sexual contact. It may seem like a lot at first, but we're all here for you and want what's best for your family.

Your stepmother, Lauren, looks a bit nervous but also excited as she stands up from the table. "All right then, stepbrother," she says softly, her cheeks flushing red. "Let's go to your room and see what kind of seed I can help you plant today." She takes your hand in hers, leading you upstairs toward your bedroom with Julia and Stacy following close behind.

As you all enter your bedroom, Lauren carefully removes her blouse and unbuttons her pants before stepping out of them. She's not wearing any underwear and you can already see the glistening lips of her wet sex. With a sultry look in her eye, she climbs onto the bed, spreading her legs invitingly.

"Come on," she purrs, "let's see what kind of big strong seed you have for me today."

With a groan of desire, you push down your pants and boxer briefs in one swift motion, revealing your hardening erection. You crawl between Lauren's spread legs, positioning yourself at her entrance. She reaches down to guide you inside, moaning softly as you fill her up. Her tightness feels incredible around you as you begin moving slowly, thrusting in and out.

"Oh yes," she gasps, "that's it. Fuck me hard, stepbrother." Lauren throws her head back, arching her back to meet your thrusts as your cock slides effortlessly in and out of her wet warmth. Her breasts bounce with each movement, taunting you and reminding you how much fun it would be to suckle them.

"Oh yeah," Julia moans, "he's a natural!" She crawls up onto the bed beside you and begins teasing your cock with her tongue, flicking it across the head before taking more of your length into her mouth. Her hand massages your balls, pulling on them gently as she sucks you deeper.

Stacy watches this display eagerly, her own body responding with arousal. She moves closer to Lauren, using one hand to stroke herself as she leans in to kiss her sister passionately. Their tongues dance together while their fingers dig into each other's flesh, seeking out the most sensitive spots.

Your cock twitches in Lauren's tight grip as she feels the onset of her first orgasm. She cries out, arching her back as waves of pleasure wash over her body. Her pussy squeezes rhythmically around your shaft, milking you as you continue to thrust into her.

Meanwhile, Julia redoubles her efforts, sucking harder and bobbing her head faster on your cock while Stacy moans into their kiss, urging them both onward. The heat of the room rises as their passion grows, driving all four of you closer to the edge.

"Oh yes," Lauren gasps as her orgasm finally breaks free, "that's it, baby! Fill me with your seed!" Her body convulses around you, milking every last drop of your cum from your cock. You feel the warmth spread through her and hear a satisfied moan escape from her lips as she collapses back on the bed, spent but content.

Biting her lip, Stacy watches Lauren recover, eyes fixed on the mix of sweat and cum that coats her body. Unable to resist any longer, she leans forward, pressing their wet bodies together as she takes Lauren's slick folds into her mouth. "Mmm," she moans around her sister's essence, "tastes so good."

With a giggle, Lauren caresses Stacy's hair, encouraging her to continue enjoying the taste of their shared pleasure. "Don't forget about me," she teases, reaching down between them to stroke herself once more.

Meanwhile, Julia watches the intimate exchange between her sisters with a mixture of lust and jealousy. She climbs up on top of them both, straddling Stacy's face as she sits back on Lauren's thighs. "Come on," she pants, guiding Stacy's head toward her dripping sex, "eat me out while mommy plays with herself."

As Stacy obediently laps at her folds, Julia leans forward to capture one of Lauren's nipples in her mouth, sucking hungrily as she feels the other woman's fingers curl around her clit. "Fuck," she moans, "I need this."

The room fills with moans and gasps as the four of you explore each other's bodies, seeking out pleasure and satisfaction. Your big cock twitches in anticipation, eager to fill one of your ladies again but for now it sits softly against your stomach.

With a mischievous grin, Julia climbs off of Stacy's face and straddles your cock instead. She guides it to her wet entrance, moaning as you push inside, filling her up once more. Her body rocks against yours in a rhythm that matches the desire burning inside her. "Oh yeah," she breathes heavily, "fuck me like I'm your little slut."

Stacy watches the two women engaged in passionate intercourse before her, a mix of envy and arousal coursing through her veins. She crawls up behind Lauren, using one hand to stroke herself as she nuzzles into her neck, sucking on her earlobe gently. "Please..." she whispers, "let me join in?"

Biting her lip, Lauren glances over at you, trying to gauge your reaction. She turns back to Stacy, a small smile playing on her lips as she nods encouragingly. "Go ahead," she whispers, "but be gentle with me."

Both Lauren and Stacy moan as you begin to pleasure them simultaneously, each lost in the intense sensations washing over their bodies. The room is filled with the sound of flesh slapping against flesh, creating a erotic symphony that only serves to heighten everyone's desire.

As your cock thrusts in and out of Julia, you can feel her walls clenching tightly around you, signaling her approach to climax. With a groan of release, she arches her back, crying out as waves of pleasure wash over her. Her breath comes in ragged gasps as the sensation radiates through her entire body.

The sounds of pleasure surrounding her send Stacy spiraling closer to the edge as well. Her hips grind against you, her breath hot on your neck as she begs Lauren to touch her again. "Please," she whispers desperately, feeling the tension coiling tightly inside her.

Her pleading is all it takes; Lauren moves her hand between Stacy's legs, teasing her aching clit with gentle circles as she gasps out her own release, feeling the rush of pleasure coursing through her body like a warm wave. "Ahh..." she breathes heavily, arching into your touch as she comes undone.

Stacy shudders as her own release washes over her, body tightening around Lauren's hand. "Oh god..." she moans, arching into the touch as waves of pleasure wash through her. Her vision blurs from the intense sensation, everything reduced to the feel of skin against skin and the sounds of desire echoing in her ears.