Chapter 6: First Modification
The polished steel felt alien. Cold. Unforgiving. Deep inside the most vulnerable, hidden part of her. Evonleigh gasped, the sound sharp in the sterile quiet, her body instinctively trying to arch away from the intrusion. Aurelian’s free hand, warm and heavy, pressed flat against her lower belly, pinning her hips to the padded platform. "Steady, Subject Vance," his smooth voice cautioned, devoid of warmth despite the intimate proximity. "Movement compromises calibration integrity. Deep breaths."
She choked on air, her wide green eyes locked on his impassive face. The sting of the initial penetration had subsided into a deep, persistent fullness, a pressure radiating upwards that made her feel oddly hollow and invaded simultaneously. Evans held her ankles immobile, his grip impersonal as industrial clamps. The low thrum of the lab seemed to vibrate through the metal rod inside her.
"Initial insertion depth, nominal," Aurelian murmured, his gaze fixed somewhere beyond her, perhaps at a hidden monitor. He twisted the sound slightly, experimentally. A fresh wave of discomfort, sharp and startling, made her flinch. "Urethral sphincter exhibits significant tonicity. Baseline resistance higher than projected." He withdrew the sound slowly. The slide was worse than the insertion – a dragging, intimate violation she felt in her teeth. She whimpered.
"Note the mucosal response," Aurelian continued, holding up the glistening instrument. A thin sheen of clear fluid coated the metal. "Increased lubrication. Indicative of autonomic arousal conflicting with conscious distress. Fascinating conflict." He placed the sound on a sterile tray beside the others. "Proceed to the next increment, Evans. Let's chart the dilation curve."
Evonleigh squeezed her eyes shut as Evans passed Aurelian a slightly thicker rod.No. Not again. The cold gel touched her, then the insistent pressure. A sharper pinch, a deeper burn as her body resisted, then yielded. This fullness was heavier, more insistent. It pressed down, making her feel like she desperately needed to pee, an urgent pressure low in her pelvis that had nothing to do with her bladder.
Aurelian noted her ragged breathing, the tremors running through her thighs. "Heart rate elevating. Pupillary dilation confirmed via optical sensors." He twisted the sound again. A choked cry escaped her this time. The pressure intensified, radiating heat through her core. "Ah. Significant vasocongestion in pelvic vasculature now evident on thermal." He sounded pleased. "Resilient indeed. Advancing to the tertiary dilator."
Before she could process the horror, the cold metal was replaced by something thicker. The stretch was immediate, intense. A low moan tore from her throat, unbidden, as the rod slid deeper. It wasn't just fullness now; it was a burning stretch, a relentless pressure that seemed to echo the forbidden images burned into her mind from her own files. The Gamma speculum. The urethral sound in the manga. Her own annotation: ‘YES – the ache when it’s too full’. The ache was blinding.
"Optimal dilation achieved," Aurelian announced. He secured the sound with a small, sterile clamp at its base, leaving it protruding obscenely. Evonleigh panted, tears pricking her eyes, the persistent, deep pressure radiating through her lower body, demanding, insistent. "Baseline urethral calibration complete. Neural responses logged." He stepped back, finally removing his hand from her belly. The sudden absence of that anchoring pressure made her feel terrifyingly adrift. "Now, for the main event. Evans, clear the trolley. Prepare the Aether Interface."
Evans moved swiftly, removing the tray of dilators and the small black box. From a larger, wheeled unit shrouded in a sterile drape, he began assembling something that looked like a chrome spider being born. Gleaming articulated arms unfolded, tipped with smooth, curved paddles. Wires snaked from its base to a nearby console humming with new intensity. The air filled with a higher-pitched whine.
Dr. Ross entered the Observation Chamber then, his white coat crisp, his expression one of detached interest. He glanced at the clamped sound protruding from Evonleigh, then at the thermal feed displayed on a wall monitor showing the raging hot spot between her thighs. "Satisfactory dilation, Aurelian. Efficient work." He approached the platform, picking up a slender syringe filled with a clear liquid from the newly prepped trolley. "Time for the Aether Speculum. Subject Vance requires optimal access for neural mapping."
Evonleigh's breath hitched. "No... please..." The words were weak, shredded by panic and the lingering throb inside her.
Dr. Ross ignored her, his focus on the syringe. "Standard pre-procedure sedation won't suffice for biofeedback sensitivity. Tongue injection. Promethazine derivative. Ensures slack-jawed compliance and eliminates verbal interference with the neural net. Minimal systemic effect, maximal local numbness." He moved towards her head.
Aurelian intercepted him smoothly, placing a hand lightly on the doctor's arm. "Allow me, Doctor. I've established rapport." He took the syringe, his hazel eyes turning back to Evonleigh, capturing hers. He leaned close, his voice dropping to a conspiratorial murmur meant only for her ears, warm breath ghosting over her cheek. "It’s alright, little engineer. Think of it as... optimizing the signal-to-noise ratio. We need clear pathways. Pure data." While his voice soothed, his free hand moved with shocking speed, fingers gripping her jaw, forcing it open. Before she could even tense, the needle pricked the sensitive underside of her tongue. A sharp, cold sting, then instantaneous numbness flooded her mouth. Her tongue felt huge, alien, utterly useless.
Dr. Ross stepped forward as Aurelian released her jaw. Her mouth fell open limply, tongue lolling out onto her lower lip, heavy and unresponsive. Hot shame flooded her cheeks. Ross adjusted the position of the chrome spider-like device. "Initiate positioning. Biometric lock engaged." With chilling precision, two of the articulated arms moved. Cold, smooth chrome pressed against her inner thighs, gently but irresistibly nudging them wider apart, exposing her completely despite the thin shift still rucked up around her waist. Two more arms descended, the curved paddles positioning themselves outside her labia. The final arm, tipped with a complex sensor array, hovered near the clamped sound.
"Interface engaged," Dr. Ross stated, tapping the console. The paddles whirred softly, spreading her labia apart with mechanical inevitability, exposing her clitoris, already swollen and straining, and her untouched vaginal entrance just below the protruding metal rod. The cold air of the lab hit the newly exposed, hypersensitive flesh. Evonleigh tried to cry out, but only a thick, wet gurgle emerged from her numb mouth. Her tongue hung heavy and useless.
Aurelian moved to her side again, his fingers deftly fastening soft, padded restraints around her wrists, securing them to the sides of the platform. He leaned close once more, his lips brushing her ear as he worked. "Observe the tensile strength of the labial tissue, Evonleigh," he whispered, his tone light, almost academic, yet dripping with intimate menace. "Notice the elastic modulus. Impressive strain capacity before yield point." His words, clinical and explicit, sent a fresh, uncontrollable jolt through her core. Her hips gave a tiny, involuntary jerk against the restraints. "Ah, see? The viscoelastic response. Fascinating." He secured the final strap with a soft click, his hand lingering for a moment on her inner arm. "Such a responsive material."
"Biofeedback loop initiated," Dr. Ross announced, pressing a sequence on the console. Instantly, the sensor array near her clitoris hummed. A low, insistent vibration began, not just on her clit, but seeming to resonate within the clamped sound deep in her urethra. It was a deep, penetrating thrum that vibrated her entire pelvis. Evonleigh’s body arched off the platform as much as the restraints allowed, a silent scream trapped behind her numb tongue. Pleasure, white-hot and devastating, detonated at her core, radiating outwards in searing waves. Her vision whited out.
"Orgasm One," Ross noted dispassionately. "Peak amplitude within expected parameters. Cortisol spike evident. Proceeding to sustained stimulus."
The vibrations intensified, shifting frequency, finding a rhythm that seemed to bypass conscious thought and hook directly into her spinal cord. She was still spasming from the first climax when the second one crashed over her, harder, deeper, wringing another ragged, voiceless gasp from her slack mouth. Her legs trembled violently. Her exposed, spread sex pulsed visibly.
"Orgasm Two. Minimal refractory noted. Excellent continuity." Ross sounded mildly impressed. "Increasing synaptic gain."
The vibrations became a punishing, unrelenting buzz. Pleasure turned torment. Her body bucked against the restraints, not in resistance, but in helpless, convulsive response. Wave after wave of forced ecstasy ripped through her, each peak blurring into the next. Tears streamed down her temples into her hairline. Her numb tongue hung out, drool slicking her chin. She was nothing but raw nerve endings and overwhelming sensation, held open, displayed, and ruthlessly stimulated.
Dr. Ross observed the scrolling data, occasionally adjusting a dial. Aurelian stood beside him, watching Evonleigh’s body convulse on the platform, his hazel eyes sharp, analytical, missing nothing. Her green eyes were glazed, unfocused, rolling back slightly before snapping forward in panic only to be overwhelmed again.
"Remarkable multifocal response," Aurelian commented quietly. "The neural link is synchronizing beautifully. Look at the clitoral-urethral cross-stimulation."
"Ignore the minor vocalizations," Ross stated, not even glancing at Evonleigh’s trembling form as another ragged, wet sound escaped her. "Focus on the involuntary muscular contractions and the fluid expulsion metrics. Quantify the ejaculatory volume per cycle." He tapped the console. "Note the increasing compliance. Resistance fading."
Evonleigh heard them through the roaring in her ears, the distant voices discussing her like malfunctioning equipment. Ignoring her. The numbness in her tongue was complete. She couldn't plead. Couldn't beg them to stop. The thought crystallized, sharp and terrifying amidst the sensory hurricane: They won't take it until you beg. But she couldn't. Her body was betraying her, shaking apart on the platform, lost in a sea of unwanted, agonizing ecstasy. She was spread impossibly wide, violated, stimulated beyond endurance... and yet the hard edge of Aurelian’s promise echoed: they wouldn't breach her virginity. Not yet. Not until she formed the words she couldn't physically utter. The denial was as cruel as the stimulation. The vibrations intensified again, dragging a fresh, choked sob from her ruined throat as her body convulsed into yet another shattering peak. The machines hummed. The doctors conferred. She hung, exposed and trembling, on the edge of a precipice they wouldn't let her fall from. Not until she begged.
The chrome paddles held her spread wide, vibrating relentlessly, forcing another choked gasp past Evonleigh’s numb, dangling tongue. Her hips jerked uselessly against the padded restraints, slick with sweat and involuntary slickness. Wave after wave of agonizing pleasure tore through her, each peak blurring into the next, leaving her trembling and raw.
"Fluid expulsion volume plateauing," Dr. Ross noted, tapping the console screen displaying cascading bio-signs. "Neuromuscular fatigue setting in. Efficiency dropping." He sounded mildly disappointed, like a mechanic noting suboptimal fuel consumption. "Cease stimulation. Aurelian, prepare the dermal enhancer."
The vibrations stopped abruptly. The sudden silence roared in Evonleigh’s ears, broken only by her ragged, wet breaths and the frantic hammering of her heart against her ribs. The deep, residual thrumming inside her urethra lingered, a phantom echo of the violation. She sagged against the platform, utterly spent, her exposed flesh hypersensitive and quivering in the cold lab air.
Aurelian moved with fluid efficiency, selecting a syringe filled with a viscous, pearlescent fluid from the sterile trolley. He held it up, the liquid catching the harsh fluorescent light. "Phase two, Evonleigh," he murmured, his voice smooth as oiled silk as he positioned himself between her restrained legs. "Structural optimization. We’re enhancing the material properties." His hazel eyes flicked to the large monitor displaying a magnified, thermal image of her vulva – a small, tight slit nestled between thin, pale labia, glowing fiercely red from the recent stimulation. "Baseline morphology noted. Significant underdevelopment. Suboptimal for sustained interface contact."
"Precisely," Ross agreed, peering at the screen. "The Aether linkage requires maximal epidermal contact area and heightened tactile sensitivity. Proceed with the labial volumizing agent. Permanent modification." He tapped the console again. "Magnify Sector Gamma."
The screen zoomed in horrifyingly close on her most intimate flesh. Evonleigh whimpered, a thick, wet sound muffled by her useless tongue. She tried to clamp her thighs together, but the cold chrome arms held her immobile, exposing her completely. The image was clinical, degrading: her small, neat slit, the delicate folds looking almost childlike under the magnification.
"Administering now," Aurelian announced, his tone conversational, almost light. "Deep breath, little engineer. Minor discomfort." He didn't wait. The needle pricked the edge of her left labium minora. A sharp, burning sting, deeper and more invasive than the tongue injection. Evonleigh flinched violently, a strangled cry escaping her slack mouth.
He depressed the plunger slowly, verrrrry slowly. The pearlescent fluid flowed into the delicate tissue. A deep, spreading warmth bloomed, followed by an intense, building pressure. It felt alien, wrong – like her own flesh was being inflated from within. Aurelian watched the monitor intently as he injected. "Observe the immediate inflammatory response. Fascinating cellular uptake rate."
On the screen, the injected labium began to change. Slowly, almost imperceptibly at first, it started to swell. The thin fold thickened, plumping outward. The pale pink hue deepened towards a flushed rose. The pressure intensified, a hot, insistent fullness radiating outwards from the injection site. It felt heavy, sensitized.
"Excellent dispersion," Aurelian murmured, withdrawing the needle. A tiny bead of blood welled, quickly wiped away with a sterile swab. He moved to the right labium. Another sharp sting. Another agonizingly slow injection of the viscous warmth. The pressure doubled. Evonleigh panted, tears streaming anew, her body rigid with revulsion and the bizarre, uncomfortable sensation of her own flesh transforming.
On the monitor, the transformation was undeniable now. Both labia were visibly puffing up, becoming fuller, rounder, the edges softening and swelling outward. They looked unnaturally plump, hypersensitive, the skin stretched taut and gleaming under the lights. The small, neat slit was now framed by distinctly swollen, puffy flesh. Aurelian gently prodded the newly enhanced tissue with a gloved fingertip. It yielded softly, then bounced back with surprising elasticity.
"Remarkable viscoelasticity already," he observed, a hint of genuine admiration in his voice. "Tissue compliance increased by an estimated sixty percent. Tactile sensitivity readings spiking off the chart." He traced the swollen curve slowly, deliberately. A jolt of raw, amplified sensation, sharp and electric despite her exhaustion, shot through Evonleigh. Her back arched off the platform, a silent scream contorting her face.
"Perfect," Dr. Ross stated, satisfied. He studied the monitor, the image of her now permanently altered, hypersensitive labia filling the screen. "Permanent sensitization and volumetric enhancement confirmed. Ideal substrate for the next phase of neural integration." He glanced dismissively at Evonleigh’s trembling, tear-streaked face, her tongue still lolling. "Let her rest. Brief refractory period before vaginal threshold testing." He turned away, already engrossed in the next dataset. Aurelian gave her swollen flesh one last, lingering look, his hazel eyes unreadable, before stepping back. The chrome arms retracted slightly, but didn't release her. Evonleigh lay utterly violated, her body irrevocably changed, the hot, puffy pressure between her legs a constant, humiliating reminder. The silence pressed in, heavy with the promise of what came next.