Sarah

The surrealness of the situation isn't lost on you. You're not even sure what would happen if the police walked into this bedroom right now. But you've seen the way your sisters look at you, you've made up your own mind, and nothing else matters.

You turn to Sarah, who stares at you with wide eyes, biting her lip nervously. Her hard cock stands out proudly between her thighs, leaking precum constantly, and her hands are fidgeting.

"Lie down, sis. Relax," you whisper softly. She obliges immediately, lying back against the mattress, and letting her legs dangle off the edge of the bed. Her cock pokes up into the air obscenely, pointing straight at the ceiling.

Behind you, Lisa speaks up. "Crystal, dear, why don't you scooch closer to me? Make some room for our lovers here?" She gently nudges Crystal, encouraging her to move further onto the bed. Crystal nods and crawls over next to Lisa, who extends her arm around her neck and pulls her close into an embrace. "Good girl," Lisa murmurs, giving Crystal a soft peck on the cheek, who smiles sheepishly.

Sarah watches you intently as you climb up onto the bed, straddling her hips, settling yourself comfortably on top of her. You lean a bit forward, putting your hands next to her head, holding yourself above her as she looks up at you with lust-filled eyes. Her dick rubs against your belly, oozing precum onto your skin.

"I'm curious, Sarah," you begin slowly, staring into her eyes. "How many boys have you been with?"

Her cheeks flush, and she breaks eye contact. "Uhh... well... you know..." she mutters quietly, shrugging her shoulders slightly. "Not many?"

"Really?" You ask teasingly, leaning in a little closer to her face. "Do tell. How many? Three?"

She gasps at your sudden closeness, gulping loudly. She's shaking slightly as she lies there, trembling in anticipation. "Uuhh... No! Not that many!" She protests weakly, trying not to let her voice break as she answers your question.

"Two? One?" You tease, grinning mischievously at her. You reach down between your bodies and grasp her hard shaft lightly with your hand. You stroke it gently, feeling it pulse between your fingers. Her breath hitches when your palm slides up and down her length smoothly.

"It was just... ah... one. A guy from school..." She confesses quietly, her cheeks turning redder by the second. "We kissed once or twice, but we never... ooooh... never did anything."

Never stopping to stroke her, you give her an encouraging smile and lean over until your lips are inches away from hers. "That's alright, sis," you whisper softly, your hot breath tickling her skin. "Big brother will take care of everything. You can count on me."

With that, you kiss her. It takes her by surprise, and she groans again as your tongues entwine wetly. Your hand tightens around her cock, stroking her faster, your thumb teasing the sensitive spot underneath the crown. You grind down on her body, rubbing your trapped member against her abs. You kiss her passionately for several seconds, then pull away slowly, gazing deep into her eyes.

"Mmmh, see that, Crystal? I told you he knows how to treat a girl right." Lisa purrs softly, looking down at the two of you with an affectionate expression on her face. Her hands are roaming all over Crystal's body, exploring every nook and cranny.

You make your way down Sarah's neck, kissing her skin as you go. You run your tongue along her collarbone, tracing a wet trail across her chest, until you arrive at her left breast. With one hand still wrapped around her cock, you knead her ample tit with your other, making her gasp at the sensation. You plant sucking kisses onto her smooth flesh, nibbling gently, enjoying her flavor. Then you slide even lower, planting another kiss on her flat abdomen.

Sarah tenses up as you descend further. You reach your goal, resting your elbows on either side of her thick shaft, keeping yourself upright. You breathe in deeply, taking in her musky scent. She watches you with wide eyes, biting her lip nervously. She shifts her legs around in anticipation, her muscles flexing and relaxing at random intervals. Her breathing becomes erratic as she waits for what comes next.

"Ohmygodohmygodohmygod..." She mumbles rapidly under her breath, her eyes darting between your face and her cock, watching you closely.

Your lips spread into a wide grin at her adorable reaction. She's practically squirming underneath you, unable to hide her excitement. You take a moment to admire her sizeable shaft before wrapping your fingers around it again. The tip points upwards, almost touching your chin, leaking copious amounts of precum that runs down the shaft in rivulets. You look into her eyes as you lean in, and lick up the sticky substance from her balls to the tip of her length with a quick swipe of your tongue.

"Aaaahhh!" Sarah cries out loudly, throwing her head back. "Holy fuck..."

Her hips jerk involuntarily, pushing herself towards your mouth, but you resist the urge to go down on her. Instead, you let go of her dick and settle yourself into a comfortable kneeling position, between her widespread legs. You take one last glance at the erect member sticking straight up into the air, oozing white precum from the tip like a faucet, then you shift your gaze to her face again.

Sarah stares at you, eyes wide, cheeks bright red. Her breath comes in short pants, she looks almost feverish with lust. Her hands grab the sheets tightly, clutching them hard, balling the fabric up in her fists. Her entire body seems to be radiating heat, she's sweating profusely, and you can see her chest's rapid rise and fall.

"You're doing great, sweetie," Lisa reassures her softly, still embracing Crystal, her hands inching closer to Crystal's nipples. Sarah nods slightly, biting down on her lower lip, watching you intently.

With a reassuring smile in her direction, you lower your head again and engulf her cock in your hot, wet mouth. Her entire body twitches violently at the sudden contact, and she gasps. You hum happily at the taste of her delicious precum, and swirl your tongue around the tip, coating it with saliva. Her precum is thick, sweet, and delicious, and you lap it up greedily, sucking harder on her sensitive crown. Her taste is similar to Lisa's, tasty, but not quite as rich.

"Oh fuck! Fuckfuckfuck!" Sarah groans, bucking her hips upwards, shoving more of her shaft into your mouth. "Holy shit!"

You open your throat and take her further inside, hollowing out your cheeks and bobbing your head up and down quickly. Her cock throbs and pulsates as your tongue dances along her shaft, swirling around her thick veins. Her precum tastes so good, it makes your mouth water constantly as you suck away, making obscene slurping sounds as you go.

She is smaller than Lisa, but still impressive in size, with an average thickness and a long, slender shape. You swallow around her meat, working her deeper into your mouth, pushing your lips flush against her base. Then you pull back, dragging your lips along her shaft slowly, leaving a trail of saliva in their wake. You pause for a moment, looking up at her flushed face, admiring the way she bites her lip nervously.

"Oh god... I almost came!" She exclaims breathlessly, throwing her head back again. "Unnngghh..."

"It's just so sexy watching Doug work," Crystal adds softly, caressing Lisa's arm. "He's a natural."

"Oh yes, he is." Lisa agrees with a proud grin on her face.

You dive in again, swallowing Sarah's entire length in one go. Your nose meets her skin as you deepthroat her effortlessly, without gagging, taking it all in. The sensation of her hard rod stretching your throat open is incredible, but the taste of her precum is what really sets your nerves on fire. You hum happily as you start moving again, fucking yourself on her cock in quick bobs.

Sarah begins to tremble under you, her breaths coming in shorter bursts. "Aaahhh... Aaaahhhh..." Her moans come in ragged pants now, her chest rising and falling quickly. Her legs are shaking as well, her toes curling and uncurling on the bedsheets. Her abs flex repeatedly, and her eyes are closed tightly.

You swallow around her again, massaging the underside of her cock with your tongue, and Sarah explodes violently with a strangled shriek. Her cock throbs and pulses inside your mouth, growing even harder as she cums. Thick ropes of spunk shoot down your throat, and you swallow it all eagerly, drinking her down as if it were nectar from the gods. Strong spurts of jizz hit the back of your throat, filling it quickly, and you feel it pour out between your lips as you suck every last drop of semen out of her balls.

"Ooohhhh... Fuuuuck!" Sarah cries out, arching her back as she orgasms. "Aaaaahhhhh... So good... Yes! Keep going! Don't stop! Aaaagghhhh..." She babbles incoherently, her hands grabbing the sheets tighter. Her body convulses, twitching slightly with each rope of cum that shoots down your throat. Then, every muscle in her body goes slack.

"See, honey? Look at what he just did to your sister, " Lisa mutters softly into Crystal's ear. "Chances are, he'll drain the life out of you before long, too."

You lick her clean, then pull away slowly, releasing her member with a 'pop'. You wipe your mouth with the back of your hand, looking up at Sarah with a satisfied grin. She is staring at the ceiling, her expression frozen in place. Her eyes are glazed over, her cheeks flushed red, her lips parted slightly.

"Sarah, you in there? You alright?" You ask teasingly, crawling closer to her face until your noses almost touch. She blinks a few times and looks up at you.

"Holy fuck..." she whispers quietly, her gaze unfocused. "I've never..."

You lean in and plant a soft kiss on Sarah's lips. "You taste nice, sis. Let's do this again soon," you whisper, gazing into her eyes intently.

She nods slowly, eyes pointed at some spot on the ceiling. "Yep."

You sit upright again and glance over at Lisa and Crystal, who are watching you with eager expressions on their faces. Crystal is biting her lip nervously, with a cute blush on her face. Lisa's right arm is wrapped tightly around her neck, holding her close, pressing her large breasts into Crystal's back. With her left hand, she gives you the a-okay gesture.

"Bravo, bravo!" Lisa exclaims proudly. "What a performance! Well done, you two!"

You smile and give them a thumbs-up, then look over at Crystal. "Hey, sis. I think Sarah's out for a bit. Is there anything I could do for you?" You ask sweetly, giving her a tender smile.

Crystal stares at you wide-eyed, then glances at Lisa quickly before focusing back on you. She takes a deep breath and nods slowly. "Yes. I'd like that very much, please."