Chapter 11: The Endurance Test
The transformation was complete, but the documentation, Sarah insisted, was crucial. Science required observation, measurement, proof. So they brought her to the suite.
It wasn’t a dungeon. It was a surgical theater, all cool blue LED lighting and stainless steel. The air was chilled, scoured clean by HEPA filters, carrying the bite of isopropyl alcohol and the oily scent of machinery. In the center stood the chair. It resembled something from a futuristic dentist’s office, if the dentist specialized in erotic demolition. It was black leather and chrome, with heavy, articulated restraints for every limb and a central aperture in the seat.
“This will be a prolonged session,” Sarah said, her voice echoing slightly in the sterile space. She wore a white lab coat over her clothes, a stethoscope dangling unused around her neck. A touchscreen console glowed beside the chair. “We are going to map your limits. Or rather, confirm their absence.”
Lydia stood naked except for the cage and collar, smiling her soft, vacant smile. The haze from the White Room hadn’t left. It had settled into her bones, a perpetual, low-grade euphoria. “Okay, Doctor.”
“On the table. Assume the position.”
Lydia climbed onto the cold leather. She lay back, placing her ankles in the padded cuffs at the chair’s end. Sarah secured them, then her wrists above her head. The restraints clicked with finality. A wide strap went across her thighs, another across her torso, pinning her utterly. The chair hummed, and the back reclined slightly, tilting her pelvis up, exposing her completely.
Davenport entered, carrying a slim laptop. He took a seat on a stool in the corner, out of the immediate light. “The stream is set for the private channel. Subscribers are on standby. They’ve been promised a… comprehensive demonstration.”
“It will be,” Sarah said. She wheeled a tray over. On it were two speculums, but these were not the small, delicate tools of a gynecologist. They were industrial, made of polished stainless steel, with hand cranks to widen the blades. She picked up the first, the cold metal clicking. “We begin with visualization.”
Lydia watched, curious, as Sarah guided the closed speculum to her caged cock and balls, pushing it past her puffy lips into her asshole. The metal was a shocking chill, a firm, unyielding pressure. Sarah turned the crank slowly.
The blades inside her began to separate.
It was a deep, internal stretching, not sharp, but profound. Lydia’s breath hitched, then evened out into a sigh as the metal forced her open. Sarah cranked until the pink, glistening interior of Lydia’s rectum was visible, the muscle fluttering weakly around the intrusion. She locked the speculum in place. It sat there, a cold, hard wedge holding her asshole gaping wide.
“Remarkable laxity,” Sarah noted clinically. “The sphincter tone is virtually nonexistent. It offers no meaningful resistance.”
She took the second speculum. This one she pressed against Lydia’s stretched, well-used front hole. The metal slid in with obscene ease. Sarah cranked this one too, spreading Lydia’s cunt lips wide, exposing the dark, wet pink interior to the cold air. She locked it.
Lydia was now spread open in both holes, held in a permanent, obscene gape. She felt the air on intimate tissues never meant to feel it. A thin string of her own lubricant dripped from her ass down onto the leather below.
“Camera one is focused on the dual apertures,” Davenport said, his fingers tapping on his laptop. “Chat is already active. They’re asking about capacity.”
“We’ll show them capacity,” Sarah said. She reached for a new device on the tray. It was a sleek, black wand with a rotating head fitted with a lifelike silicone penis. She attached it to a flexible arm mounted to the chair and positioned the rotating head at Lydia’s mouth. “Open.”
Lydia opened her mouth obediently. Sarah slid the silicone cock between her lips. It began to turn slowly, a constant, twisting fuck of her mouth. A clear tube ran down its center. “This delivers hydration and nutrients. You will swallow what comes. This is your only source of intake for the next twelve hours.”
She turned to the gaping asshole, held open by the speculum. From a cart, she selected a dildo. It was thick, knotted, but familiar. The Bad Dragon. She coated it in lubricant and pressed the head against the exposed, puffy rose of Lydia’s anus, visible between the steel blades. With a steady push, she fed it into her. The speculum held her so open there was no pop, no resistance, just a smooth, gliding insertion until the knot seated itself snugly against her rim. Sarah attached this to a fucking machine arm, setting it to a slow, deep, rhythmic stroke.
“We begin,” Sarah said, and tapped her console.
The machines whirred to life. The cock in Lydia’s mouth rotated, fucking her throat in a constant, corkscrew motion. The tube down its center released a trickle of bland, sweet fluid. She swallowed automatically. The machine in her ass began to piston, the knotted toy dragging against her overstimulated prostate with every stroke.
But this was just the baseline.
Sarah started the stream. Davenport narrated, his voice a cool, detached counterpoint to the wet, mechanical sounds filling the room. “Subject Lydia, post-permanent subspace induction. Demonstrating sustained genital receptivity and reflexive pleasure response.”
For the first hour, it was just the two machines. Lydia drifted, her mind a blank pool of sensation. The chat on Davenport’s screen scrolled: “So open.” “Look at that hole swallow that knot.” “Is she even conscious?”
“Increase anal diameter,” Sarah said, reading the chat. She stopped the fucking machine, withdrew the knotted toy, and selected a larger one. This one was smoother, thicker, a plain black shaft of increasing girth. She pushed it into the speculum-held channel. Lydia’s body accepted it with a wet, sucking sound. The machine resumed, the thicker stretch drawing a long, low moan from around the rotating cock in her mouth.
The hours blurred. Sarah became a mechanic of pleasure, swapping toys with methodical precision. Each new dildo was larger than the last. She used inflatable plugs, pumping them up until Lydia’s stomach bulged slightly, then deflating them and moving to a solid toy of even greater circumference. The speculums kept everything visible, a clinical display of degradation. Lydia’s asshole, stretched around a monstrous piece of silicone, would pulse and dribble around the intrusion, a slick, pink mess.
By hour six, the toys were of a size that seemed ludicrous. Her rectum was a sloppy, gaping maw, its mucosal lining glistening and puffy, permanently everted. Sarah, using a lubricant-slicked hand, could easily insert her entire fist alongside the current toy, her knuckles disappearing into the hot, clutching channel with a soft, squelching pop.
“Probe manually confirms depth and laxity,” Sarah said, her voice flat, as she worked her fist in a slow, grinding motion inside Lydia’s ass, alongside the massive dildo. “Sphincter is purely decorative. No contractile strength remains.”
Lydia’s response was a series of breathy, delirious giggles around the mouth-fucker. Her eyes were unfocused, tears of continuous stimulation tracking through her temples. Every nerve ending in her pelvis was a live wire. The stimulation was constant, overwhelming, and her body, stripped of all inhibitory pathways, could do nothing but react. A continuous stream of clear fluid squirted from her caged cock with every deep thrust, pattering onto the leather beneath her, a fountain of helpless orgasm that never crested and never ended.
“Hydration break,” Sarah announced at hour eight. She stopped the mouth-fucker and withdrew the slick, rotating cock. Lydia’s jaw hung slack, saliva and nutrient fluid dripping from her chin. Sarah walked to her, placing a sharp, stiletto-heeled shoe on the edge of the chair near Lydia’s face. “Replenish fluids.”
Lydia turned her head, her tongue lolling out. She began to lick the sleek leather of Sarah’s shoe, lapping at it like a kitten at a saucer of milk. The chat exploded. “Fuck yes!” “Total pet.” “She’s perfect.”
While Lydia licked the shoe clean, Sarah turned her attention back to the wrecked ass. She pulled the current dildo out. The hole did not close. It remained a dark, wet, open O, the inner lining peeking out. Sarah lubricated both of her hands this time.
“Dual penetration. Anal fisting,” she stated.
She pressed the fingers of both hands together into a double wedge and pushed them against Lydia’s ruined entrance. The tissue yielded instantly, swallowing her knuckles. She pushed deeper, her two fists slowly sinking into the incredible, heated depths of Lydia’s abdomen. There was no tightness, only a yielding, sucking wetness. Sarah worked her hands in to the wrists, then began to gently scissor them.
Lydia’s body went into a silent, breathless convulsion. Her back arched against the restraints. A gush of clear fluid soaked her cage and squirted in a weak arc onto her stomach. She made a sound like a deflating balloon, a sigh of ultimate, devastating completion. Her giggles returned, softer now, utterly broken.
Sarah held her fists inside the pulsing cavity for a full minute, feeling the internal muscles flutter uselessly around her wrists. Then she slowly withdrew. The sight was obscene: her hands emerging from a hole that gaped wide enough to fit a small cantaloupe, the interior glistening and profoundly empty.
She nodded to Davenport. “The structural integrity is permanently altered. This is her resting state now.”
Davenport looked from the screen to the blissed-out, empty creature on the table, then back to the streaming statistics. Viewer count was at an all-time high. Donations were pouring in. Comments praised the artistry, the commitment, the sheer filth of it.
“She’s not just a fuck-doll,” he murmured, a rare note of awe in his voice. “She’s a testament.”
Sarah cleaned her hands with a sanitizing wipe. “She’ll need a colostomy pillow to sit comfortably. And a regimen of electrolyte gel. But yes. The project is concluded. She is, for all functional purposes, a permanent receptacle. A wet, twitching vessel.”
She walked over and released the speculums, cranking them closed and pulling the cold metal free. Both holes remained agape, lazy, open wounds that would never truly close again. Lydia sighed happily at the removal, her body still trembling with aftershocks.
The machines were shut off. The stream ended. The silent, blue-lit room was left with only the sound of Lydia’s quiet, contented giggles and the steady, dripping patter of her endless, mindless pleasure onto the leather below.
The silent, blue-lit room was left with only the sound of Lydia’s quiet, contented giggles and the steady, dripping patter of her endless, mindless pleasure onto the leather below. Sarah applied a cooling, medicated gel to the ravaged tissues, her touch impersonal. “You’ll wear a padded ring for sitting,” she instructed, “and you’ll need to reapply this gel every four hours to prevent fissures.” Lydia just nodded, her smile never wavering, thrilled by the practical care given to her useless holes.
Davenport powered down his laptop. “The metrics were exceptional. The subscriber growth alone justifies the next phase.”
“And what is that?” Sarah asked, stripping off her gloves.
“Field testing,” he said, his eyes resting on Lydia’s blissful face. “If the conditioning is permanent, it should hold in any environment. Without the context of these rooms.”
Lydia spent the night on her stomach, a soft pillow beneath her hips, dreaming of deep, filling motions. By morning, the profound emptiness between her legs was a gentle, persistent ache, a physical reminder of her purpose. She dressed with careful, deliberate pleasure, selecting her outfit as a tool.
The sluttiest outfit wasn’t clubwear. It was a testament to accessible obscenity. A sheer, cream-colored mesh bodysuit that revealed the dark areolas of her full breasts and the shadow of her cage beneath. Over it, she wore a thin, open-front cashmere cardigan that did nothing to conceal. A short, tight skirt in cherry red leather completed the look, the hem barely covering the curve of her ass. She wore no underwear. The cold air of the penthouse elevator kissed her exposed, puffy lips and the still-lax ring of her asshole with every step.
Her first errand was to the exclusive grocer on the ground floor of the tower. She needed imported sea salt and a specific bottle of saffron. The moment she stepped onto the polished marble floor, eyes found her. A stock boy in his late twenties, stacking artichokes, froze, his mouth slightly open. He let out a low, involuntary whistle.
Lydia turned to him, her expression one of serene invitation. “Do you like what you see?” she asked, her voice a warm hum.
“Fuck yeah,” he breathed, his eyes glued to the outline of her nipples through the mesh.
“The cold storage room,” she said, not asking. “Now.”
He led her past swinging doors into a chilled, humid space lined with produce crates. The door hissed shut. He was already fumbling with his belt. She dropped to her knees on the concrete floor, the cold seeping through the thin leather of her skirt. She took his hard, uncut cock into her mouth in one smooth motion, sucking him deep into her throat. He tasted of soap and salt. He grabbed her hair, fucking her face with ragged, desperate thrusts. “Oh shit, your mouth is so fucking good,” he grunted. She hollowed her cheeks, humming, and he came less than a minute later, spilling his load down her willing throat. She swallowed, licked him clean, and stood, smoothing her skirt. “Thank you,” she whispered, and walked out to find the saffron.
A wealthy older woman in a fur vest leered at her near the truffle oil. “Someone’s begging for attention, dear,” the woman murmured, her eyes predatory.
“Yes,” Lydia said simply. “The restroom?”
In the single-person marble bathroom, the woman pushed Lydia against the sink, hiking up the leather skirt. The woman’s fingers, adorned with rings, plunged into Lydia’s sopping, unresisting cunt with a wet, squelching sound. “You’re absolutely ruined inside, aren’t you?” the woman whispered, fascinated, twisting her fingers. Lydia moaned, pushing back, impaling herself further. The woman used her other hand to spank Lydia’s ass, the sharp slaps echoing in the tiled room, before forcing three fingers into her gaping asshole alongside the first. Lydia came, squirting weakly against the cabinet, her giggles bouncing off the walls.
It continued. The bank teller who called her a “sexy little thing” from behind his bulletproof glass met her in the vault access hallway, bending her over a filing cabinet and fucking her ass with hard, swift strokes, his pants around his ankles. The barista who said she had a “nice fucking rack” took her in the alley behind the coffee shop, lifting her onto a dumpster and eating her out until she trembled, then fucking her raw while she clutched at his apron.
Each encounter was transactional, immediate, and wordless beyond grunts and filth. “Take this cock, you hungry slut.” “Look at that fucking hole, it’s swallowing me whole.” She was penetrated in a parked delivery van by two construction workers on their lunch break, one in her mouth, the other in her ass, their rough hands groping her breasts as they used her. She sucked off a taxi driver who catcalled her, his cab idling at a curb, his cum streaking her chin. A stylish woman in a gallery followed her into a stairwell, fucking her with a strap-on while biting her neck, calling her a “beautiful, worthless toy.”
Lydia lost count, but her body kept a relentless tally. A dull, pleasant soreness spread through her jaw, her cunt, her ass. Her skirt was stained. Her mesh bodysit was damp with sweat and other fluids. She completed her errands with a beatific smile, carrying her shopping bags, her holes leaking onto her thighs.
The sun was low when she returned to the penthouse, the city’s grime and scent of sex clinging to her skin. Davenport was in the library, reading a financial brief. He looked up as she entered, dropping her bags by the door.
She didn’t speak. She walked to the center of the Persian rug, her eyes locked on his, and sank to her knees. Her movements were fluid, practiced, essential. She crawled to his chair, nuzzled at his trousers, and expertly freed his semi-hard cock. She took him into her mouth, swirling her tongue around the head, tasting her own stale makeup and the city’s sweat.
He let her work for a moment, watching her with detached interest. “How many?” he asked, his voice cool.
She pulled off with a wet pop. “Twenty-eight,” she sighed, as if reporting a pleasant weather forecast. “Twenty-three men. Five women.” She immediately went back down, taking him deeper, her throat relaxing open.
He hardened fully in her mouth. He stood, pushing the chair back, and she followed on her knees, never breaking suction. He fisted a hand in her hair, holding her still, and began to fuck her face in earnest, his hips pumping. “Your holes are public property now,” he grunted, his composure cracking into raw ownership. “You’re a city utility.”
She gagged happily, tears springing to her eyes, her nose pressed into his pubic bone. He pulled her off, spun her around, and bent her over the arm of the leather sofa. He didn’t bother with her skirt, just pushed the thin leather up. He spat once onto her gaping, used asshole and shoved himself inside in one brutal, claiming thrust.
She screamed, a sound of pure, shattered bliss. Her body convulsed, another weak stream of fluid spattering the sofa’s leather. He fucked her with a punishing, rhythmic intensity, each drive pounding her prostate, his balls slapping against her swollen lips. “This is home,” he growled in her ear, his breath hot. “This is your only fucking purpose. You are a hole that walks.”
“Yes!” she wailed, her voice breaking into those familiar, helpless giggles as he pounded her toward another mindless, convulsing peak. “Yes, Sir! I’m your hole!”
He came inside her ruined depths, pumping his seed into the emptiness, marking the territory that countless others had traveled that day. She collapsed onto the floor when he withdrew, a spent, smiling mess, feeling his cum seep out of her onto the rug. The dripping patter began again. It was the sound of her perfection. It was the sound of her peace.