Threesome | Old & Young | Erotica
The Babysitter On All Fours
A live-in babysitter for the Summer experience extracurricular activities as ‘The Babysitter On All Fours.’

I write erotica novels & short stories. I also publish sex confessions as a spermivore, spermaholic, and teen slut. Yes, teen slut! And I’m proud of it! Sex is good, and girls who love sex shouldn’t have to hide and pretend to be “pure.” Sex is pure! And naked skin is natural.
The quiet suburban neighborhood was bathed in the warm glow of the setting sun as Lilly strolled down the tree-lined streets. She had settled into her new role as the Harringtons’ live-in babysitter for the summer, and life had taken on a comfortable routine. The well-kept houses and friendly neighbors, like Mr. and Mrs. Johnson, provided a pleasant backdrop for her blossoming relationships with David and Sarah Harrington.
Lilly’s daily routine began with a morning run around the neighborhood, her long, wavy brown hair bouncing behind her as she made her way past manicured lawns and white picket fences. Returning to the Harringtons’, she would then prepare breakfast for everyone, taking extra care to ensure that David’s coffee was prepared just the way he liked it. There was something about the way he looked at her over his cup that had begun to stir an unfamiliar warmth within her.
After breakfast, Lilly spent her days caring for the Harringtons’ young children until the couple came back from work. Dinner was often prepared on the backyard barbecue by Mr. Harrington.
Lilly slid open the back door and stepped out into the warm summer night, the crickets chirping a steady rhythm. She breathed in the fragrant scent of freshly mown grass and lavender from the garden.
David was manning the grill, his tanned, muscular arms glistening with sweat in the firelight. He glanced up, and a slow, seductive smile spread across his face. His piercing blue eyes traveled the length of Lilly’s lithe, sun-kissed body, lingering on her firm, braless breasts beneath the thin tank top and the curve of her hips in the short denim shorts.
Heat pooled between Lilly’s legs, and her nipples hardened. She walked over to David, her hips swaying, and slid her hands over his chest.
“Almost ready,” he said, his voice a husky growl. He leaned down and captured her mouth in a deep, passionate kiss. Lilly moaned into his mouth, her tongue sliding against his.
Sarah emerged from the house, her blonde hair tousled and makeup slightly smudged. She wrapped her arms around Lilly from behind, her breasts pressed into Lilly’s back. Lilly could feel the damp heat of Sarah’s arousal against her body.
“You two look cozy,” Sarah purred, nibbling Lilly’s earlobe.
Lilly tilted her head to the side with a soft moan, giving Sarah better access. David’s large, calloused hands slid under Lilly’s top, roughly squeezing her young, firm breasts. Her nipples ached deliciously under his touch.
The neighbors, Mr. and Mrs. Johnson, walked by on the sidewalk, waving and calling out a friendly greeting. Lilly’s heart raced as Sarah and David continued their ministrations, hoping the neighbors wouldn’t notice their compromising position. She bit her lip to stifle a moan, heat flooding her cheeks.
After the neighbors disappeared from view, Sarah and David pulled away from Lilly, amused smiles on their faces.
“Time for dinner,” David said with a wink.
Lilly was thrust into a perverse arrangement with her employers, soon becoming more to them than just a babysitter after she accepted their invitation to sleep with them in the king-sized bed.
Lilly soon became a mere vessel for their debauched desires as hands and mouths roamed freely over her young body. She was expected to pleasure them in all the ways that she could — from giving the most sensual oral sex to Mrs. Harrington while Mr. Harrington pounded into her, to arching her back and presenting herself in various positions so they could take turns exploring each other with her as the centerpiece of their pleasure.
Night after night, an ungodly trinity of depravity forged between them. And as time went on, Lilly’s experiences with Mr. And Mrs.Harrington only increased in intensity. The Harringtons even gifted Lilly beautiful lingerie on occasion that she’d have to wear during sessions — a subtle reminder that no matter what happened between them behind closed doors, out in public, she was just their babysitter.
And yet, despite all this, Lilly was never allowed to experience an orgasm of her own. When she would plead with them to let her have one, they’d reply that she wasn’t there to please herself — she was meant for their use and pleasure only. It excited David and Sarah to see her provide them with daily orgasms in whatever ways they chose while denying the release her body craved.
But no matter how frustrated and unfulfilled such a monstrous arrangement left her feeling, Lilly knew that as long as Mr. And Mrs. Harrington were pleased with their daily orgasms, then she was safe from the consequences of her desperate decision to accept their offer of a job to pile up money for college.
And it was from this arrangement that Mr. and Mrs. Harrington soon gave Lilly the nickname of “Babysitter on all fours,” highlighting the way she would get into position and await her orders as if she were a pet waiting for them to give her commands. Initially, it had been said as a joke about Lilly’s role in their relationship, but eventually, it took on a more loving form, and Mr. and Mrs. Harrington began to refer to her fondly by that name whenever they saw her around the house or out in public.
This became an overt example of how deep-rooted this partnership between them all had become, even to the point of Lilly accepting her role as a sexual object — something that all three of them were reminded of each time David and Sarah called her Babysitter on All Fours throughout the Summer.
One day, after a late dinner, after the kids were in bed for the night, Lilly was busing herself with cleaning the kitchen and doing the dishes.
Sarah stretched with a satisfied sigh. “I’m going to take a bath. Lilly, why don’t you keep David company?”
Lilly nodded, heat flooding her cheeks. She watched Sarah retreating while David came up behind Lilly, wrapping his arms around her waist. “On your knees,” he breathed against her neck.
Lilly slid to the floor without protest, the now familiar position causing a rush of heat to pool low in her belly. She stayed still as David circled around her, appraising her with a predatory gaze.
Finally, he stopped in front of her and undid his belt buckle. Lilly licked her lips in anticipation, her mouth watering.
David slid his pants down, releasing his erect cock. Lilly stared at it hungrily, her hands twitching with the urge to reach out and stroke him.
“Worship,” David commanded.
Lilly leaned forward and took him into her mouth, closing her eyes. His musky, salty taste filled her senses as she began to move.
David tangled his hands in her hair, guiding her movements. Lilly moaned around his cock, the sound muffled. She shifted her knees on the hard floor, a dull ache forming.
The water turned on in the bathroom, the sound of running water mixing with the wet sounds of Lilly’s mouth on David’s cock.
Lilly sucked and slurped, her jaw growing tired as David fucked her mouth. Drool dripped down her chin and onto her pert tits, her nipples hardening.
David grunted, gripping Lilly’s hair tighter. “Look at me,” he rasped.
Lilly opened her eyes and gazed up at David through her lashes, hollowing her cheeks as she sucked.
“Fuck,” David groaned. He slid his cock from Lilly’s mouth, a string of saliva connecting her lips to the tip. “On the couch, hands and knees.”
Lilly scrambled onto the couch, getting into position. Her pussy was slick and aching, ready for the daily delivery of sperm.
David positioned himself behind her, running his hands over the curve of her ass. He squeezed roughly, pulling the cheeks apart to expose her pink pussy and tight asshole.
“Such a pretty little cunt,” David said. He rubbed the head of his cock through her wet folds before pushing inside.
Lilly moaned, dropping her head. David filled her so completely, stretching her inner walls.
David set a brutal pace, slamming into Lilly’s pussy. The sound of skin slapping skin echoed through the room, mingling with their grunts and cries of pleasure.
Lilly rocked back to meet David’s thrusts, her young tits bouncing. She snaked a hand between her legs, rubbing her clit in fast circles. Her orgasm built rapidly, the tension coiling in her lower belly, but David slapped her hand away.
“Not for you,” David growled, delivering a sharp smack to Lilly’s ass.
David fucked Lilly through her state of arousal before spilling inside her with a shout. He collapsed on top of her, his weight pinning her to the couch.
The next morning, Lilly woke to sunlight streaming through the curtains. She stretched, her muscles pleasantly sore.
Sarah strode into the room, already dressed for the day in tailored slacks and a silk blouse. “Time to wake David for work.” She strode to the bed, leaning down to plant a kiss on Lilly’s lips.
Lilly smiled up at her. “He’s still sleeping.”
“Then I suppose you’ll have to wake him properly.” Sarah’s eyes gleamed. “On your knees, darling. Worship his cock with your mouth until he wakes.”
Heat unfurled in Lilly’s belly at the command. She slid under the covers, emerging between David’s legs. His cock lay soft against his thigh, nestled in a thatch of dark hair.
Lilly grasped the base, lifting it to her lips. She swirled her tongue around the head, tasting the remnants of his cum and her juices.
David stirred, his cock twitching under Lilly’s ministrations. She took him deeper, hollowing her cheeks as she sucked.
“Fuck,” David groaned, his hands fisting in Lilly’s hair. He was fully hard now, the head of his cock nudging the back of Lilly’s throat.
Lilly relaxed her jaw, swallowing around David’s length. Spit dripped from her lips, slicking his shaft.
“That’s it,” Sarah purred from above. “Worship his cock. Take it all.”
Lilly moaned, the vibrations traveling down David’s cock. She fucked her mouth on his dick, her pussy clenching at the slide of flesh against her tongue.
“I’m close,” David gritted out. He jerked his hips, burying himself to the hilt in Lilly’s throat.
Lilly gagged but stayed motionless, letting David use her mouth. Her lungs burned for air, but she endured, craving his release.
With a shout, David came. Hot spurts of cum shot down Lilly’s throat. She struggled to swallow it all, some dripping from her lips to pool on the sheets.
David went limp, his softening cock slipping from Lilly’s mouth. She gasped for breath, wiping her chin.
Sarah smiled, leaning down to capture Lilly’s mouth in a searing kiss. She licked the remnants of David’s cum from Lilly’s lips.
“Time for breakfast,” Sarah said, straightening. “Come downstairs when you’re ready.”
Lilly beamed, basking in the afterglow. She loved her role here, giving David pleasure whenever he wanted. Their arrangement was turning out better than she could have hoped.
If you like this story, please clap, like, highlight, and/or comment at the bottom of it because otherwise… With the new Medium algorithm (don’t we love it when others decide what we should see), I will get nothing! Naked hugs and wet kisses!
In the dimly lit bedroom, Sarah and David Harrington lay tangled in their silk sheets, both basking in the afterglow of a particularly intense evening with Lilly, who was in the shower removing the cum David had spread over her young body. Their breathing began to slow, and the room was filled with the scent of sex and passion.
“God, that was amazing,” David whispered, his fingers tracing idle patterns on Sarah’s sweat-slicked skin. “She really knows how to satisfy us, doesn’t she?”
Sarah sighed in agreement, her mind replaying the scene from moments ago when Lilly had eagerly serviced them both, her lithe body moving gracefully between them. “Mmm, yes. I can hardly believe our luck in finding her. She’s just so… perfect for us.”
As Sarah spoke, David couldn’t help but recall the way Lilly’s full lips had wrapped around him, her eyes locked onto his as she worshipped him with fervor. He felt a jolt of excitement at the memory, his body already craving more of the babysitter’s attentive touch.
It wasn’t just the physical pleasure that kept Sarah and David coming back for more; it was also the power dynamic at play. They reveled in the control they held over Lilly, the way they could command her to do their bidding, and how she would comply without hesitation. The nickname ‘The Babysitter On All Fours’ had become an emblem of the power they held over her, a reminder of the submission and willingness that Lilly displayed each time they came together.
“Remember when we first started calling her ‘The Babysitter On All Fours’?” Sarah asked, a wicked gleam in her eye. “I never thought she’d take to it so well.”
David chuckled, his hand drifting lazily down Sarah’s body as he recalled the moment. “Yeah, I remember. It was like she embraced it instantly, like she knew that’s what she was meant to be for us. It’s incredible how she’s just so… perfect in that role.”
Sarah nodded, her own thoughts drifting back to the countless times Lilly had assumed her position on all fours before them, her supple young body waiting eagerly for their touch, her young tits dangling as if she was a cow awaiting to be taken care of. She loved the way Lilly’s submission seemed to come so naturally, and it only fueled her desire for more of their delectable babysitter.
“David,” she breathed, her voice sultry and low. “Maybe she could stay with us even after schools have reopened. I don’t think I can ever go back to how things were before.”
“Good point,” he murmured, his hand now resting possessively on Sarah’s hip. “We can’t give up what we have with Lilly. She’s our little secret, our guilty pleasure. Our willing fuck doll. And as long as she’s willing and needs the money, we’ll continue enjoying every moment of it.”
As they lay there, entwined in each other’s arms and basking in the satisfaction of their arrangement, Sarah and David knew they were addicted to the power and control they held over their beautiful young babysitter. The nickname ‘The Babysitter On All Fours’ was a constant reminder of the sweet indulgence they shared, and they were determined to hold onto it for as long as they possibly could.
The next morning, Lilly woke to sunlight streaming through the window. Her naked schoolgirl body was nestled between Mr. and Mrs. Harrington, their warm bodies pressed close.
David’s cock stirred against her hip. Lilly glanced up to find him gazing at her with lust-darkened eyes. “Morning, sweetheart. Why don’t you wake me up properly?”
Heat pooled low in Lilly’s belly at the unspoken command. She slid down the bed and took his cock in her mouth, suckling gently. David groaned, tangling his fingers in her hair.
“That’s it, just like that.” His hips bucked, fucking her mouth in slow, lazy strokes. “Our little cockwarmer.”
Lilly moaned around his length, arousal spiking at the crude praise. She hollowed her cheeks and sucked harder, eager to please him.
Beside them, Sarah stirred. Her eyes flickered open, and she smiled, curling an arm around David’s shoulders. “Look at that, you’re already enjoying your morning treat.”
David grunted, hips stuttering. “She’s insatiable. Can’t get enough of my cock, isn’t that right?”
Lilly nodded as best she could, her mouth still stretched wide around him. Her cunt throbbed, slick and aching, desperate to be filled.
“Greedy little slut,” Sarah purred, sliding a hand between Lilly’s legs. Lilly whimpered in relief as two fingers sank into her cunt, pumping in time with David’s thrusts.
The familiar heat coiled in Lilly’s belly, sparking and crackling under her skin. She sucked harder, chasing her own release as David’s cock swelled in her mouth.
He came with a shout, holding her in place as he emptied himself down her throat. Lilly swallowed greedily, cunt clenching around Sarah’s fingers. But as always, Sarah removed her fingers with an evil laugh. “Not for you, fuck doll!” She pulled Lilly into her arms and pressed a tender kiss to her forehead. “There, all better now.”
Lilly sighed, nuzzling into the warmth of Sarah’s embrace.
On one weekend during which the kids were at their grandparents, Sarah sent Lilly naked to prepare breakfast while she slowly stretched in bed with David.
Sunlight streamed through the windows, casting warm rays over Lilly’s naked body as she knelt in the kitchen. She could smell the rich aroma of freshly brewed coffee mingling with the scent of her own arousal. Sarah entered the room, quickly grabbed a mug, and smirked at the sight of Lilly.
“Good morning, pet,” she purred before turning to her husband. “Here’s your coffee, darling.”
David leaned against the counter, his own naked form on full display. His erect cock jutted out, its glistening tip mere inches from Lilly’s face. He took a sip of his coffee, savoring the bold taste.
“Go on, Lilly. Worship it,” Sarah commanded, her eyes locked onto her husband’s arousal. “Your morning drink!”
Lilly obliged without hesitation, wrapping her lips around David’s shaft, her tongue swirling over the velvety skin. The musky taste of him filled her mouth, and she reveled in the sensation. She glanced up at David, his dark eyes filled with lust as he watched her devour his cock.
At that moment, Lilly felt powerful; she was an object of desire for both Sarah and David, and despite her submissive position, she held their complete attention. Lost in her thoughts, she continued to suck and tease, aware that her compliance meant more money for her college fund.
The evening played out in a similar fashion. After dinner, Sarah instructed Lilly to get on her knees once more and worship David’s cock while they relaxed in the living room. It had become routine, and Lilly couldn’t help but feel a sense of familiarity in their interactions. By then, swallowing semen was natural for her.
As Lilly knelt before them, dutifully servicing David, Sarah would caress her husband’s chest, her fingers tracing lazy circles around his nipples. She’d occasionally glance down at Lilly, her blue eyes alight with excitement and satisfaction.
“Such a good girl,” Sarah would whisper, her words laced with both praise and desire.
Lilly’s days were filled with the heady mix of submission and power; she knew that her young body was a valuable commodity, fulfilling the fantasies of the Harringtons while funding her own future. She had accepted her role as ‘The Babysitter On All Fours,’ understanding that it offered her financial security and an escape from the mundane.
“Why would I do it for free for boys at school when I can get paid here?” she would regularly ask herself as a way to justify her job.
As the summer days stretched on and Lilly continued to serve Mr. and Mrs. Harrington’s sexual desires, she couldn’t help but marvel at how easily she’d slipped into this role. With each passing day, the arrangement became more ingrained in their lives, solidifying the bond between them.
And though Lilly longed for sexual release, her own pleasure taking a backseat to the satisfaction of Sarah and David, she remained focused on her ultimate goal: college. Every moan, every touch, every erotic act brought her one step closer to achieving her dreams. She didn’t even remember what an orgasm felt like, and yet, she didn’t feel like she was missing out on anything. She was the ‘Babysitter On All Fours’ and proud of it.
In the quiet moments when she lay alone in bed or on the couch, counting the money she’d earned, Lilly knew that she had made the right choice. No matter how twisted or taboo their arrangement might seem to others, it was a path she had willingly chosen — a path that would lead her to the future she so desperately desired. And it was entertaining!
I enjoy being a submissive fuck doll. So… The characters in my short stories often enjoy it too! And I crave sperm much more than coffee in the morning. Lilly is a lucky girl in my eyes.
Thanks so much for supporting me as a writer and for your interest in my sex life. I often think of you when other men and women are using me. You are my motivation to try new things and push my limits!
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