Chapter 6: The Feedback Loop
Michal lay on the living room rug, the fibers scratching her cheek. The ache had returned, a low-grade fever in her blood, a persistent throb between her legs that mocked the temporary relief of minutes before. She could feel his cum leaking from her, a cool trickle that did nothing to soothe the heat. Every breath stirred the scent of sex and sweat in the air, a perfume of her own degradation.
Voo watched from the armchair, one leg crossed over the other, his fingers idly stroking the ring. The silence was a heavy blanket, punctuated only by her shallow, needy breaths.
“Stand up,” he said.
She moved, her limbs feeling leaden yet electrified. The simple act of rising made her sensitive nipples brush against the inside of her shirt. A jolt, sharp and bright, shot straight to her clit. Her knees buckled. A tiny, helpless gasp escaped her.
Voo smiled. “Still so eager. Good.” He uncrossed his legs and stood, walking to a large cabinet she’d never paid attention to. He opened the doors. Inside, on a shelf, sat a monstrous contraption of black leather and gleaming chrome. A Sybian. The dildo attachment was thick, veined, and intimidatingly long.
“We’re going to try something new,” he said, his voice calm, as if discussing a new appliance. He hefted the machine out and placed it in the center of the room. The low hum of its motor coming to life was a predatory purr.
Michal stared at it, a cold knot of dread forming in her stomach, immediately swallowed by a surge of wet, traitorous heat. Her pussy clenched around nothing, weeping.
“Lie down on it. Straddle the post.”
She obeyed, lowering herself onto the cold leather saddle. The dildo nudged against her entrance, already slick from her constant arousal. Voo knelt before her, straps in hand. He secured one around her left thigh, pulling it tight, buckling it. Then the right. The leather bit into her skin, holding her fast. He then took two more straps, securing her wrists to handholds on the sides of the machine. She was trussed, spread open, utterly vulnerable.
“The truth I gave you last night,” Voo said, adjusting a dial on the side of the machine, “it’s a good foundation. But I think we can refine it.” He looked into her eyes, his own gleaming with cold intellectual curiosity. “A new truth, Michal. Every orgasm you have only makes you ten times hornier.”
The ring pulsed. The words sank in, embedding themselves into the core of her being. They felt like a death sentence.
Voo’s finger hovered over the power switch. “Let’s test the premise.”
He flipped it.
The machine roared to life beneath her. The vibration was immediate and monstrous, a deep, thunderous shudder that traveled up through the dildo and into her very bones. The broad, vibrating head of the attachment pressed against her clit, while the shaft filled her, stretching her walls with relentless, buzzing intensity.
Her body went rigid, a silent scream locked in her throat. It was too much. It was everything. Her back arched against the straps, her head thrown back. The orgasm didn’t build; it detonated. A cataclysmic wave of pleasure tore through her, white-hot and blinding, wringing her cunt around the vibrating intrusion, milking nothing.
As the last shuddering contractions faded, the new truth took hold.
The emptiness that followed wasn’t relief. It was a vacuum, and into that vacuum rushed a need so colossal it stole her breath. The horniness, already her constant state, didn’t just return. It multiplied. It was a geyser of raw, desperate want, a fire in her veins that made the previous ache feel like a mild itch.
“More!” she screamed, the word torn from her, meaning stop, please stop but only expressing the truth of her cursed desire.
The machine didn’t stop. It vibrated, a steady, unfeeling rhythm. Her over-sensitized flesh, still pulsing from the first climax, was ruthlessly stimulated again. Another orgasm built, faster this time, fueled by the frantic feedback loop of her own escalating need. It crashed over her, longer, more intense, her body convulsing against the straps, her juices slicking the leather between her legs.
And when it ended, the hunger returned, tenfold.
It was a torture of perfect geometry. Each peak of pleasure dug the valley of need deeper. Her mind began to fracture under the assault. She was babbling, words dissolving into pleas, into choked sobs. “More! More! Please, more! I need… I can’t… more!”
Voo watched, enthralled. He adjusted the dial upward. The vibrations intensified, becoming a blurred, violent shudder. The dildo inside her seemed to grow, pounding a ruthless tempo against her g-spot.
Orgasm after orgasm racked her. They began to bleed into one another, a continuous, seizing paroxysm with only milliseconds of searing, amplified need between them. She was drooling, a thin string of saliva connecting her lip to her chest. Her eyes had rolled back, showing the whites. Her world narrowed to the violent, buzzing machine and the endless, escalating fire in her nerves.
Voo coughed.
A dry, casual sound.
Michal’s body, operating on its own cursed logic, reacted. Her hands, strapped down, strained against the leather. But the truth was absolute. She needed five orgasms. Now. The machine was still vibrating, but it wasn’t enough. She needed to masturbate.
“No, no, no,” she slurred, her voice a broken thing. Her hips began to buck and grind against the machine with a frantic, new purpose, trying to simulate the action of her hand. She rubbed her clit against the vibrating nub with brutal, focused intensity. An orgasm ripped through her—one. She screamed, her body seizing.
The machine-triggered climax merged with her own efforts, creating a feedback loop of unbearable sensation. She came again—two. And again—three. Each one a catalyst, dumping gallons of gasoline on the inferno inside her. By the fourth, she was nothing but a shuddering animal, her mind a blank static of overstimulation. The fifth orgasm was a silent, full-body seizure, her muscles locked, her mouth open in a soundless wail.
When it passed, the horniness that remained was a living entity. It was a thousand hands groping her from the inside. She was a shell filled with molten need.
Voo smiled. He checked his watch. “It’s been eleven hours and fifty-eight minutes,” he said casually. “You know what that means.”
She knew. The compulsion was as fundamental as breathing. She needed to drink his semen. Her eyes, desperate and wild, fixed on him. “Please,” she whimpered. “I need it. Give it to me. I’ll do anything.”
He unzipped his pants, freed his cock. It was semi-hard, stirred by the spectacle. “Beg filthier.”
“Please, let me suck your cock. Let me drink your cum. I need it in my mouth, I need to swallow it, please, I’m so empty, I need it, I’ll be your good slut, please!” The words tumbled out, coated in her desperation.
“Since you asked so nicely.” He walked to her, his cock level with her face. She strained against the wrist straps, her mouth open, tongue desperate.
He guided himself between her lips. She sucked greedily, noisily, hollowing her cheeks, trying to coax his orgasm forth. The vibrations from the machine still juddered through her, triggering weak, constant aftershocks of climax that only fed the hellish cycle.
Voo looked down at her, a drooling, hysterical mess strapped to a machine, sucking his cock like a woman dying of thirst at a desert oasis. He felt a powerful surge of ownership. This was his creation. He closed his eyes, focused, and came.
The warm, salty spurts hit the back of her throat. She gulped them down, a starving thing, her throat working frantically. As she swallowed the last drop, a different kind of relief flooded her—the chemical satisfaction of the twelve-hour need being met. It was a cold, brief comfort, utterly separate from the maelstrom between her legs.
He pulled out, tucking himself away. Her mouth stayed open, panting.
The machine still vibrated. Her body, having gotten a brief respite from the orgasm commandment, was now subject only to the original, perpetual truths. The “Get ready” command wasn’t active, but the one about her nipples was.
Voo leaned down. With a cruel, precise touch, he flicked one of her swollen, pierced nipples through the fabric of her shirt.
It was a tiny motion.
It was a detonation.
A scream, raw and deafening, tore from Michal’s throat. Her body bowed against the straps, every muscle locking. An orgasm, pure and violent, exploded from that single point of contact, radiating through her chest, down her belly, and centering in her cunt which was still being ruthlessly vibrated. It was a cascade, a chain reaction. As the first wave receded, the stimulation from the machine on her over-sensitized clit triggered another. And another.
The nipple orgasm had activated the truth. She was now caught in a new loop: orgasming from the nipple stimulation, which kept her body in a state of constant climax, which was further stimulated by the machine. The horniness multiplied with each one, a geometric progression of need with no release valve.
She was coming, constantly, helplessly. Her vision swam, black spots dancing at the edges. Her sounds became guttural, inhuman grunts and sobs. She was losing herself, piece by piece, in an endless white-noise of pleasure-torture.
Voo watched her unravel. He saw the moment her eyes lost all focus, the moment her babbling ceased, the moment her violent shaking became a continuous, mild tremor. She was passing out, her system overloading.
He let it continue for a few more seconds, watching the final flickers of consciousness in her eyes. Then, with a satisfied sigh, he reached down and turned the dial on the Sybian all the way down to zero. The vibrations ceased. The sudden silence was louder than the roar had been.
Michal hung in the straps, utterly limp. A slow, continuous trickle of her own juices dripped from the dildo onto the leather saddle. Her breathing was shallow, her eyes closed.
Voo left her there. Her body slumped, a boneless heap. He looked down at his wife, a beautiful, broken doll, her mind scoured clean by the forces he had unleashed.
“Sleep now,” he murmured, though she was already gone. “Tomorrow, we see how you wake up.” Before leaving, he turned the Sybian back on, the shocks to her nipples already making her writhe in her sleep.
Consciousness returned not as a dawn but as a sudden, violent immersion into boiling oil. Michal’s eyes snapped open to the sight of the ceiling, its familiar contours swimming in and out of focus. Every muscle screamed a raw, metallic ache. A stale taste coated her mouth—dried drool, the ghost of his cum. But these were distant concerns, minor static beneath the deafening alarm blaring inside her skull.
It was a need so profound it felt geological, a tectonic plate of pure hunger shifting in her gut. The horniness. It hadn’t slept. It had festered, multiplied in the dark as her unconscious body had jerked and convulsed through endless, sleep-soaked orgasms. Each one had stoked the furnace. Now, awake, she was its fuel. A guttural sound escaped her lips, half-whimper, half-roar.
The Sybian still hummed beneath her, a low, idle purr. The dildo inside her was a dead, plastic weight, but her cunt was sopping, clenching rhythmically around nothing. She was strapped in, spread-eagled on the machine. Memory flooded back, a sickening cascade. Voo. The ring. The new truth. Every orgasm makes you ten times hornier. Her sleep had been a long, unrestrained climax. She had woken up ten, a hundred, a thousand times more desperate than when she had passed out. The need was a live wire shoved into her spine.
“Ah. You’re back.”
Voo’s voice came from the armchair. He was sipping coffee, watching her over the rim of the mug as if she were a mildly interesting weather pattern. The casualness of it shattered her.
“Please,” she croaked. The word was sandpaper. “It… it hurts. It’s too much. Make it stop.”
“Make what stop?” he asked, placing the mug down. “The machine? Or the truth?”
She couldn’t articulate the difference. Her hips bucked involuntarily, a fruitless search for friction against the unyielding leather. Her pierced nipples, scraped raw by her shirt, sent jagged forks of lightning straight to her swollen clit with every shallow breath. “Everything. Please, Voo. I can’t… I can’t think.”
“You don’t need to think.” He stood, stretched, and walked over. He looked down at her, a biologist observing a specimen. Her skin was slick with a cold sweat. Her eyes were wild, pupils blown wide with a craving that had nothing to do with drugs and everything to do with him. He reached out and casually thumbed her right nipple through the damp cotton.
Fire. White-hot, instant convulsion. Her body bowed against the straps, a silent scream etching itself onto her face. An orgasm tore through her, brutal and short, leaving her twitching. As the last pulse faded, the emptiness rushed in, bigger, hungrier, more vicious than before. The truth did its math. The need was now exponential.
“More!” she screamed, the word a curse and a prayer.
Voo nodded, satisfied. “Good. You feel it. The purity of the function.” He walked to the Sybian and with a deliberate click, turned it off. The vibration ceased. The sudden stillness was a new kind of agony. “But we have a schedule to keep. It’s been twelve hours.”
The compulsion wrapped around her lungs, colder and more urgent than the fire in her loins. She needed to drink from him. The horniness was a scream; this was a drill boring into her skull. Both were absolute. Her eyes locked onto the fly of his pants. “Yes,” she breathed. “Please. I need it.”
He unzipped slowly, taking his time. His cock, soft, nestled in the dark hair. Her mouth watered. A string of saliva broke from her lower lip and dripped onto her chest. “Beg properly,” he said, his voice a soft command. “Tell me what you are.”
“I’m your slut,” she gasped, the words coming easy now, greased by necessity. “I’m your hungry little cum bucket. Please, sir, let me suck your cock. Let me drink it. I need your cum down my throat.”
He stroked himself to half-hardness, a leisurely, infuriating motion. “Since you’re being so honest.” He stepped closer, guiding himself to her lips.
She strained against the wrist straps, her neck craning. The moment the head touched her tongue, she moaned around him, a sound of abject relief. She suckled frantically, her tongue flattening against his shaft, her lips sealing tight. She was a machine of need, hollowing her cheeks, bobbing her head as much as the restraints allowed. The taste of him, skin and salt and promise, was the only anchor in the storm of her body.
He let her work, watching the desperate frenzy. He fisted a hand in her tangled hair, not guiding, just possessing. “Such a good, thirsty whore,” he murmured. He felt his own arousal build, a dark response to her absolute submission. His orgasm approached, a tight coil in his gut.
With a low groan, he came. The first spurt hit the back of her throat. She gulped it, a starving animal, swallowing convulsively as more pulses filled her mouth. She drank every drop, lapping at him until he was soft, until the chemical itch in her brain was momentarily soothed. She slumped back, panting, his spend glistening on her chin.
The relief was clinical, finite. It did nothing for the other, greater need. It sat atop it, a thin sheet of ice on a volcano.
Voo tucked himself away, zipping up. He looked at her, strapped and used, her body still trembling with unsated desire. “Better?” he asked.
She nodded, unable to lie. The twelve-hour demand was met. But the horniness, now multiplied beyond measure by her night of unconscious climax, thrummed through her like a power grid about to fail. She was drenched, her thighs slick. The air smelled of sex and sweat and her own relentless want.
“Good.” He unbuckled the strap on her right wrist. Then the left. The leather fell away, leaving deep red marks. He moved to her thighs, freeing her from the machine’s saddle. She almost collapsed forward, her muscles useless. He caught her, his hands firm under her arms, and lowered her to the rug. The coarse fibers bit into her bare skin.
“Now,” he said, kneeling beside her. “Let’s see how you function without the machine. Let’s see how you handle the truth on your own.” He leaned close, his breath hot on her ear. “Get ready.”
The two words hit her like a physical blow.
The change was instant, catastrophic. It was as if a supernova detonated in her pelvis. A guttural shriek tore from her throat, raw and ragged. Her back arched off the floor, her heels digging into the rug. Her cunt, already wet, became a flood. A hot gush of juices soaked the rug beneath her, a tangible sign of the command’s power. The need was all-consuming, a psychotic tidal wave that wiped every other thought from her mind.
She scrambled onto her hands and knees, then rolled onto her back, her legs splaying open. Her fingers dove between them, two plunging into her sopping hole without ceremony. “Fuck, fuck, fuck,” she chanted, her voice a broken record. She finger-fucked herself brutally, the squelching sounds loud in the quiet room. Her clit throbbed, a furious, engorged knot. She rubbed it with her other thumb, rough, fast circles.
An orgasm built, a towering wave of sensation. She could feel it coiling, tightening, a promise of release. She fucked herself harder, sobbing with effort. The peak approached… and then slammed into an invisible, unyielding wall. It crested but did not break. Pleasure shuddered through her, intense and unfinished, leaving her trembling on a dizzying precipice. The command held: she could not cum.
“No! No, please, let me, I need to!” she screamed, her fingers working frantically. The denial was a fresh kind of hell. The horniness, instead of subsiding, ratcheted tighter. It was a maddening itch in the very core of her being, now multiplied by the aborted climax. She was a bowstring drawn past its limit, quivering.
Voo watched, fascinated. He lit a cigarette, the smoke curling in the still air. “Try something bigger,” he suggested, his tone conversational.
Her wild eyes scanned the room. They landed on the tapered leg of a heavy wooden side table. She crawled to it, leaving a wet trail on the floorboards. She positioned herself on her back, her head and shoulders under the table, her hips raised. She guided the smooth, polished wood against her weeping entrance. With a choked cry, she pushed her hips down, forcing the thick leg into her cunt.
It stretched her, a blunt, unyielding invasion. She rode it, slamming her hips down, the table scraping against the floor with each thrust. The fullness was intense, but it was wrong, it wasn’t him, it wasn’t enough. The orgasm teased her, a distant summit she could not reach. Her ass was clenching, empty, aching. A new, desperate idea seized her.
She pulled off the table leg, a wet pop echoing in the room. She scrambled to the bookshelf, her movements jerky, frantic. Her hand closed around a heavy crystal vase. She pulled it down, emptying the stale water and wilting flowers onto the rug. She laid on her side, curled like a spoon, and pressed the cold, narrow neck of the vase against her asshole.
“Oh god, oh fuck,” she whimpered, pushing back. Her body resisted, then yielded. The cold glass slid into her rectum, an intense, burning fullness. She fucked herself with it, the vase clumsy and heavy in her hand. Now she was filled in both holes, stretching, searching for the magic combination that would grant her release. Pleasure and pain mixed into a single, searing note of need. She was a creature of pure, thwarted desire, sweat-soaked and filthy, grunting with effort.
Voo finished his cigarette. He stood, dropping the butt into his coffee mug where it hissed. He undid his belt. “That’s enough,” he said.
She didn’t hear him. She was lost, fucking the vase into her ass with relentless, mechanical strokes.
“I said, enough.” He stepped over and kicked the vase from her trembling hand. It rolled away, thumping on the rug.
She stared up at him, her eyes unfocused, her body a map of tremors and sweat. “I can’t… I need…”
“I know what you need.” He freed his cock again, now fully hard. He knelt between her splayed legs. The sight of him, of the real thing, made her sob with relief. He didn’t enter her immediately. He rubbed the head of his cock through her drenched folds, smearing her juices, teasing her clit. “This is what you need. Only this. My cum inside this desperate, fucking cunt. Say it.”
“Yes!” she shrieked. “Please, fuck me, fill me up, cum in me, I need it inside, please!”
He plunged into her in one deep, punishing stroke. She screamed, her body convulsing around him. The fullness was everything she’d been starving for. He set a ruthless pace, each thrust hammering into her cervix, the sound of their bodies meeting a wet, sharp slap in the quiet room. She wrapped her legs around his waist, clinging to him, her nails digging into his back.
“You’re my perfect, filthy animal,” he grunted into her ear, his rhythm never faltering. “This cunt only works for me. It only cums for me.”
“Yes, yes, god, please!” she babbled. She could feel her climax mounting again, a leviathan rising from the deep. This time, there was no wall. It rushed toward her, inevitable, sanctioned.
His thrusts grew ragged, his own end near. “You’re going to cum when I do,” he commanded, his voice thick. “You’re going to milk my cock with your slutty little cunt. Now!”
He slammed into her, hilt-deep, and held there. A hot, pulsing flood erupted inside her. The sensation, the permission, the finality of it unleashed her. Her orgasm detonated, a supernova that blotted out the world. It ripped through her in endless, shattering waves, her cunt clamping down on him in rhythmic, milking spasms as he emptied himself. She screamed, a long, ragged sound of utter catharsis, her vision whiting out.
When she returned to herself, she was sobbing, great, heaving breaths. The horniness was gone. In its place was a hollow, spent stillness. His weight was heavy on her, his softening cock still inside her, leaking.
He pulled out slowly. She felt the loss, the sudden chill. He looked down at the mess of her, at the ruin he had authored. He traced a finger through the mixed fluids on her inner thigh. “See?” he said softly, almost kindly. “All you needed was me.”
He stood, leaving her on the soaked rug. He walked towards the hallway, pausing at the door. He didn’t look back. “Clean yourself up. I have errands. We’ll continue tonight.”
The door clicked shut. Silence pooled in the room, broken only by her ragged breathing. The relief was absolute, and temporary. She knew, with a cold certainty that settled in her bones, that the hunger would return. It was only sleeping. And when it woke, it would be stronger.