Chapter 6: The Professor's Hands-On Demonstration
The walk from the hydrotherapy suite was a blur of soft corridors and lowered eyes. Saffron moved on autopilot, wrapped in a fresh, thick terrycloth robe that felt like a poor disguise. Every nerve ending still sang a faint, exhausted chorus. Crowne walked beside her, his silence more commanding than any lecture. He didn’t touch her. He didn’t need to.
“Nutrition first,” he had said, but they didn’t go to a dining room. He guided her through an arched doorway into a small, intimate lounge. It was dimly lit, walls a deep burgundy, with a single, elegant armchair upholstered in chestnut leather positioned in the center. It looked like a place for a private whiskey, not a meal. A low table held a carafe of water and a single, protein-dense-looking bar in clear packaging.
“Sit,” Crowne said, gesturing to the chair.
Relief washed through her. Just to sit, to not be suspended or submersed. She sank into the leather with a grateful sigh, the material cool through the robe. She reached for the water, her hands trembling slightly.
Crowne didn’t leave. He watched her drink, then stepped behind the chair. She heard a soft, metallic snick, and suddenly, a smooth band of padded steel closed around her upper chest, just below her collarbones, locking her torso against the high back of the chair. She jumped, water sloshing.
“What—?”
Another snick, and a similar band secured her waist. Before she could process the panic, articulate cuffs unfolded from the arms of the chair, closing around her wrists with a quiet, final click. They weren’t tight. They were absolute.
“Headmaster, please…”
“You stated a desire,” he said, his voice calm and close to her ear as he moved around to the front of the chair. “A specific, anatomical desire. The school’s curriculum is responsive. We do not traffic in vague yearnings. We facilitate tangible outcomes.”
He knelt before her, his hands going to the belt of her robe. She tensed, but there was no resisting the bands. He untied it and pushed the fabric open, exposing her from the waist down. The air in the room was cool, and her skin pebbled instantly. Then his hands went to the insides of her knees.
“Open.”
It was a command, flat and expectant. Her thighs, sticky from the pool, resisted for a second. He didn’t ask again. His strong hands simply pressed them apart, and from the base of the chair, two sleek, articulated rests unfolded, cupping the backs of her knees and pulling her legs wider, until she was splayed open in the leather chair, completely exposed. A final set of cuffs locked around her ankles. The position was relentlessly, shamelessly open. She couldn’t have closed her legs if the building were on fire.
Humiliation, hot and sharp, flooded her. This was different from the steam and water. This was a clinical, brightly lit display. She squeezed her eyes shut.
“Eyes open, Saffron.” Crowne’s finger was under her chin, lifting it. “You do not get to hide from the consequences of your own requests. You wanted prominence. Visibility is the prerequisite.”
He straightened up, looking down at her splayed form with an evaluative gaze. His thumb brushed over one of her nipples, already tight from the cool air and the shock. He pinched it, not gently, rolling the stiff peak between his thumb and forefinger. A jolt of sharp sensation shot directly to her core, and she gasped.
“See?” he murmured, his other hand doing the same to her opposite nipple, tugging in a slow, rhythmic pull. “The erectile tissue is already highly responsive. The physiological foundation is strong. But the architecture is… modest. It hides.” He leaned down, his face close to hers as his fingers continued their tormenting, disciplinary tugs. Her breasts felt heavy, aching, the pulling sensation a bright counterpoint to the vulnerable emptiness between her spread thighs. “We are going to correct that. We are going to discipline that shy flesh into a proud, undeniable statement. You will learn to accept this openness, this display, because it is the only way your greedy little clit will get what you begged for.”
She was blushing furiously, her body a traitorous map of conflicting signals—shame at her exposure, a deep, twisting arousal at his words and his painful, mesmerizing pinches.
The lounge door opened silently.
A new man entered. He was tall, with a tousled, dark intensity that made the room feel smaller. He moved with a loose-limbed grace, his eyes—a penetrating blue—immediately finding hers, then drifting down her body without apology. He carried a sleek, brushed aluminum case.
“Professor Petrov,” Crowne said, finally releasing her throbbing nipples. “The subject is prepared. She has verbally consented to the focal outcome. She requires continued discipline regarding exposure tolerance.”
Petrov set the case on the low table. His smile was a slow, captivating thing. “I see that. Hello, Saffron.” His voice was a warm baritone, an accent she couldn’t quite place coloring the edges. “Look at you. Already such a good girl, holding your position.”
She hadn’t been holding it. It was being held for her. But the praise, somehow, seeped into the cracks of her humiliation. Petrov opened the case. Inside, nestled in black foam, was a device of gleaming chrome and medical-grade silicone. It looked like a sculptor’s tool crossed with a tiny, malevolent engine. There were arms, clamps, and a central unit featuring a clear, bell-shaped cup.
“This,” Petrov said, lifting the device with reverent care, “is your tutor.” He walked over and placed a hand on her inner thigh, just above the cuff. His touch was electric, possessive. “The Dermal Amplification Chamber is for holistic integration. But true, focused growth requires dedicated, localized attention. We begin with the root of your desire.”
He attached the central unit to a articulated arm that extended from the side of the chair. With precise adjustments, he positioned the clear bell directly between her spread thighs, an inch from her exposed flesh. She could see tiny, intricate mechanisms inside it.
“Now,” Petrov said, his fingers lightly tracing her labia, making her jolt. “The lesson in acceptance. You are going to be bound here.” His fingertip pressed against her clitoral hood, then slid down to the sensitive bud beneath, which was already swollen from the hydro-room’s abuse. “You are going to watch this process. You are going to feel every micron of expansion. And you are going to thank us for it.”
From the case, he produced two slender, padded clamps. They were connected by fine wires to the main unit. “These are to ensure optimal presentation and to… discourage retreat.”
Before she could process his meaning, he applied them. One to each inner labia, close to the top. The pinch was sharp, precise, and they didn’t just clamp. They gently, inexorably pulled, drawing her outer lips apart, revealing the flushed, glistening inner lips and the pulsing, pink nub at their apex. It was the most exposed she had ever been, stretched open by the unfeeling devices. A choked whimper escaped her.
“Beautiful,” Petrov breathed, not looking at her face. He was studying her exposed anatomy like a riveting text. “A perfect, shy little nucleus. Ready for its instructions.”
He adjusted the arm, and the clear bell descended. It sealed over her with a soft, sucking sound, enclosing her entire clitoris and the surrounding tissue in a warm, gentle vacuum. It was snug, but not painful. A strange, full pressure.
“The protocol is simple,” Petrov said, his hand resting on her lower belly. “The pump will create a rhythmic, negative pressure environment. It will encourage profound engorgement. Blood flow will be maximized. Cellular mitosis in the erectile tissue will be stimulated. With repeated sessions, the results will be… pronounced.”
He tapped a control on the side of the unit. A soft, rhythmic click-hiss filled the quiet room. Click-hiss.
On the first cycle, she felt it—a deep, pulling draw, a sensation of being lightly, insistently sucked. It was concentrated entirely on that one hyper-aware point. Her back arched against the chair’s restraints.
“There,” Crowne said, from somewhere behind her. He placed his hands on her shoulders, holding her down. “That’s the discipline. Taking the sensation. Accepting the pull.”
Click-hiss.
The second cycle was stronger. The pressure increased. A faint, building ache of stretching tissue joined the deep suction. A moan, unbidden, leaked from her lips.
“You wanted this,” Petrov reminded her softly, his eyes locked on where the bell was attached, watching the flesh begin to darken, to swell against the clear walls. “You cried for it. ‘I want a big clit.’ Remember? Let’s hear you say it now, while the machine gives you exactly what you asked for.”
Click-hiss.
The third pull made her gasp. It felt like her clit was thickening, lengthening, filling the space of the bell in a way it hadn’t a moment before. The sensation was overwhelming, a relentless, focused attention that bordered on pain, tipped into pleasure, then back again.
“I… I can’t,” she panted.
“You can,” both men said, almost in unison.
Crowne’s fingers dug into her shoulders. Petrov stroked her belly.
Click-hiss.
“Say it,” Petrov urged, his voice hypnotic. “Claim your desire. Thank us for fulfilling it.”
The machine pulsed again. A visible, rhythmic pull. She could see it, see her own flesh being drawn into a more prominent, swollen shape. The vulnerability was total. The exposure was complete. There was no hiding, no disguising her response. Her body was doing exactly what they said it would, becoming exactly what she’d secretly craved.
Tears of overwhelmed surrender welled in her eyes. She swallowed, her voice a broken, hot whisper into the quiet, clicking room.
“Thank you,” she breathed. “Thank you for… for making it big.”
Crowne’s laugh was a short, soft puff of air near her ear. “Too vague, pet. ‘It’ is not a word we use here. You will name the part. You will describe the want. Professor, initiate the sustained cycle.”
Petrov’s fingers danced across the control panel on the unit. “Auto-sequence engaged. Interval hold at seven seconds. We begin.” The gentle click-hiss changed. It became a deeper, rhythmic thrum-pull, a persistent, swallowing suction that didn’t release. The pressure mounted, a constant, drawing ache that made her toes curl against the ankle cuffs.
“Watch,” Crowne commanded. He released her shoulder and cupped the back of her head, his fingers tangling in her damp strawberry-blonde hair. He applied firm, unyielding pressure, forcing her chin down toward her splayed lap. “Look at what your confession set into motion. Observe the craftsmanship.”
Her own horrified, fascinated reflection in the polished chrome of the chair base was the first thing she saw—her flushed face, wide eyes, mouth open. Then lower. Past the stretched canvas of her robe, past her heaving belly, to the vivid, shocking reality framed by the spreader clamps. The clear bell was sealed there, and inside, her clitoris was no longer a shy peak. Under the unrelenting vacuum, it was a dark, thickening stem of flesh, visibly engorging with each second of suction, stretching and filling the available space.
“Oh, god,” she whimpered.
“Not god. Physics. Desire.” Petrov corrected, his voice clinical yet intimate. He traced a finger along the edge of the silicone seal, making her jump. “Now, the mantra. You will say, ‘I want a fat, sucked clit.’ Clearly. Go on.”
The words stuck in her throat, gluey and obscene. The thrum-pull vibrated through her entire pelvis. Her nipples were agonizingly hard, scraping against the rough terrycloth with every ragged breath. “I want… a…,” she tried.
“Pathetic,” Crowne sighed, his grip in her hair tightening just shy of painful. “That won’t do. You begged for this in the hydro-room, remember? Sobbing for it. Say it like you meant it.”
“I want a fat clit,” she gasped out, squeezing her eyes shut against the spectacle below.
“Eyes open!” Petrov’s hand came down in a sharp, stinging slap on her inner thigh. The shock of it, the bright pain so close to the center of the pulling sensation, made her eyes fly open. “You watch it grow. You connect the words to the result. Again.”
She stared, hypnotized, as the flushed, ruddy flesh under the bell seemed to pulse in time with her heartbeat. “I want a fat, sucked clit.” The description was horrifically accurate. It was being sucked. It was getting fatter.
“Better. Add ‘please’,” Crowne purred into her ear. “You’re asking for a service. Politeness matters.”
A shuddering breath hitched in her chest. The duality was unravelling her—the sharp, academic humiliation of being corrected, and the deep, throbbing pleasure of the machine’s single-minded attention. “Please. I want a fat, sucked clit.”
“I want you to give me a fat, sucked clit,” Petrov enunciated slowly, as if teaching a child. “Acknowledge the actors. Take ownership of the request.”
She shook her head slightly, a feeble denial. Crowne’s hand tugged her head back by the hair, then pushed it down again, forcing her nose almost to the device. “Look at it. That’s your greed made flesh. Now give it a proper voice.”
The visual was undeniable. It was changing shape before her. A desperate, aching heat coiled low in her belly, separate from the suction. She liked the sharp correction. She craved the precision of their demands. It cut through the overwhelming sensation, giving her a script to follow.
“I want… you,” she breathed, eyes glued to the swollen bud, “to give me a fat, sucked clit. Please.”
“Good girl,” Petrov said, and the praise was a bolt of warmth straight through her core. “Now, more detail. ‘I want a big, fat, throbbing clit.’ Make it slutty. Make it true.”
She hesitated, biting her lip. The machine thrum-pulled, a relentless mimicry of a hungry mouth. Her own wetness was a slick confession on the chair beneath her. The hesitation was deliberate now, a petty, thrilling rebellion to invite their discipline.
Petrov didn’t disappoint. He leaned in and flicked the tip of one cruelly stiff nipple through the robe. “Fail.”
“Ah! I want a big, fat, throbbing clit!” she cried out, the words tumbling free.
“Louder. You’re not convincing me,” Crowne said, his free hand tracing her jawline.
“I WANT A BIG, FAT, THROBBING CLIT!” she shouted, the vowels cracking, echoing in the small room. The vulgarity was a fire in her blood.
“See how it swells when you tell the truth?” Petrov murmured, pointing. The tissue was visibly larger, a pronounced, erect node under the clear dome. “It likes hearing its purpose. Now, the grand request. Say ‘I need you to pump my clit into a huge, slutty button.’”
The phrase was so crude, so graphically absurd, that a hysterical laugh bubbled in her chest. It died instantly under the dual pressure of the machine and their expectant silence. She opened her mouth. Closed it. She wanted to hear him correct her again.
This time, Crowne acted. He released her hair and his hand came down on her other nipple, pinching and twisting hard. The pain was brilliant, direct, yanking a strangled yelp from her.
“Say it. All of it. Now.” His voice held no patience.
Tears spilled over, tracking through her heated blush. “I need you… to pump my clit,” she sobbed, the pleasure from the suction now a near-painful throb, “into a huge, slutty button.”
“Again,” Petrov commanded, his eyes gleaming. “And this time, thank us for the pump. Acknowledge the tool.”
She was babbling now, the words a frantic, wet stream as the auto-cycle held her at the very edge of a new, strange kind of climax. “Thank you for the pump! Please, pump my clit into a huge, slutty button! I need it! I want it big, I want it fat, I want it sucked!”
As the final, desperate word left her lips, the machine’s cycle hit its peak pressure. The engorged flesh filled the entire bell, a dark, prominent pillar of nerve-endings. A climax, dry and seismic, racked her without a single touch elsewhere—a convulsive, shaking release that turned her vision white at the edges and left her dangling in the restraints, spent and gasping.
The auto-sequence finally clicked off with a soft depressurizing hiss.
In the sudden, ringing quiet, Petrov carefully detached the bell. The cool air hit the newly sensitized, dramatically swollen flesh, and she cried out at the shocking sensitivity. It felt enormous, a heavy, tender pivot point for her entire universe.
Both men looked at their work. Petrov gently removed the spreading clamps.
“Excellent progress for a first session,” he said, his thumb brushing ever so lightly over the hyper-swollen bud. She jolted violently, oversensitive to the point of agony. “Very promising substrate.”
Crowne finally released her hair, smoothing it back almost tenderly. “Remember this, Saffron. Your words shape your reality here. You speak a desire, and we will manifest it.” He leaned close, his lips near her ear. “Your clit is now officially… greedy. It will demand more attention. It will strain against your underwear. You’ve made it so.”
He straightened up, and with a series of soft clicks, the restraints released her. She sagged forward, caught by her own limp arms, the robe falling open. She couldn’t bring her thighs together. The sensation between them was too immense, too present.
“The chamber is prepped, Professor,” Crowne said, moving toward the door. “Integrate the results. I’ll review her readings before the evening session.”
Petrov offered Saffron a hand. His grip was steady. “Can you walk? The real work is just beginning. The chamber awaits its new, hungry little centerpiece.”
Her legs almost buckled. The sensation between them was a vast, throbbing anchor, pulling at every step. Petrov’s hand under her elbow was the only thing keeping her upright as he guided her, not ungently, from the lounge. The robe dragged on the floor. “Steady now,” he murmured, his voice a warm contrast to the clinical chill in the corridor. “The chamber is close. You’re doing so well.”
They didn’t go far. A plain, matte-gray door hissed open at their approach, revealing a space that stole her breath. The Dermal Amplification Chamber was a vault of obsidian, lit from within by pulsing veins of cool, blue-white light that traveled the walls like liquid mercury. The air hummed with a sub-audible frequency she felt in her teeth. In the center, suspended by a complex web of translucent silk straps, was a cradle that looked both medieval and futuristic.
“It’s beautiful,” she whispered, the awe cutting through her daze.
“It’s exacting,” Petrov corrected, leading her inside. The door sealed behind them with a definitive thud. “It will read you. Every tremor, every flush, every spike in conductance. And it will respond.” He stopped her before the cradle. “But first, a testament.”
He turned her to face a blank section of wall. It shimmered, its surface resolving into a mirror-like finish, reflecting her disheveled, wide-eyed form. Then, from a recess, a small, crystalline orb emerged, hovering at eye level. A soft, internal glow pulsed within it.
“This is a mnemonic recorder,” Petrov explained, standing behind her, his hands resting on her shoulders. His touch was proprietary. “Your journey requires documentation. For your review, and for the school’s archives. You will state your name, your current state, and your desired outcome. You will be explicit. You will be emotive.”
He leaned close, his lips beside her ear. “Think of it as making your craving permanent. A little monument to your hunger.”
Saffron stared at her reflection. Her hair was a mess. Her eyes were glassy, her lips swollen from biting them. The robe hung open, revealing the red marks from the chair’s restraints and the shocking, visible change between her legs—a pronounced, dark swell that felt alien and undeniable. Shame warred with a strange, new pride.
“I… I don’t know what to say,” she stammered.
“Start with the truth,” he coaxed, his thumbs rubbing circles on her tense shoulders. “The machine in the lounge. What did it make you want? What did you beg for?”
The memory of the sucking pressure, of Crowne’s hand in her hair, of her own shouted vulgarities, crashed over her. Her cheeks burned. The orb’s glow brightened slightly, waiting.
“My name is Saffron,” she began, her voice thin in the humming room. She swallowed. “I just… I just came from the amplification rig.”
“Describe the effect,” Petrov prompted softly.
She looked down at her own body in the mirror. “My clit is… swollen. It’s sensitive. It feels… different.” The clinical words felt like a lie. They lacked the heat, the shame, the need.
“Not good enough.” His voice lost its warmth. “The recorder requires authenticity. It measures biometric veracity. Lie, and we start over. Fail, and we return to the chair for another hour of pumping.” His hands tightened. “Now. Tell the wall what you really want. Cry for it. Like you did before.”
The threat was real. The promise of more suction, of that relentless pull on her already throbbing flesh, broke something open. A tear traced a hot path down her cheek. She watched it roll in the mirror.
“I want it bigger,” she whispered, the first real crack in her voice.
“Louder. Mean it.”
“I want it huge!” she cried out, the words scratching her throat. More tears followed. “I don’t want it to hide anymore! I want a… a huge, slutty button!” The phrase was ridiculous, degrading, and it poured out of her like pus from a lanced wound. “I want it right there, I want everyone to see how greedy it is, I want it sucked!” She was sobbing now, shoulders shaking under his hands, her reflection a mess of tears and desperation. “I want it sucked and pumped until I can’t think, until I just cum from that alone, just from someone seeing it and knowing what it’s for!”
The words tumbled out, a torrent of choked, wet confession. The orb glowed a deep, satisfied gold, drinking in her breakdown. Petrov was silent behind her, letting the moment hang, letting her hear the raw echo of her own desires in the silent chamber.
Finally, he squeezed her shoulders. “Perfect.” The orb retracted into the wall, which faded back to matte gray. “That is the baseline. That is the genuine seed. Now,” he said, turning her gently away from the wall, toward the waiting silk cradle, “we let the chamber tend to the garden.”
He helped her out of the robe. The cool air raised goosebumps over her entire body. The cradle adjusted as she lay back into it, the silk straps slithering to life, coiling around her ankles, her thighs, her wrists, her torso with a secure, embracing pressure. They held her in a graceful, floating X, open to the room, to the pulsing light. A final, wider strap cradled her head.
“Remember,” Petrov said, his face a mask of professional fascination as he manipulated a holoscreen that materialized beside him. “The chamber responds to bio-feedback. The more you feel, the more it gives. The more you resist the feeling, the more precisely it will target you. Your recorded desire is now part of its algorithm. It will work to make that crying, begging girl a very satisfied woman.”
He tapped the screen. The veins of light in the walls pulsed faster. From the ceiling above her, a constellation of tiny, lens-like sensors descended on fine arms. They began to sweep over her skin, and wherever they passed, a tingling warmth followed, a warmth that seeped deep into her muscles, melting the last of her tension. It felt incredible, a total-body caress. She sighed, her body sinking into the supportive silk.
Then the warmth changed. It began to concentrate, to pool. It gathered in her breasts, a heavy, pleasant heat. It sank into her pelvis, a deep, resonant thrum that made her newly enlarged clit give a distinct, aching throb. The sensors hummed, adjusting.
A new set of appendages, these with soft, nubbed tips, descended. They began to trace her skin not with warmth, but with a shocking, precise cold that made her gasp. They painted icy lines along the undersides of her breasts, around her areolas, then down the sensitive inner lines of her thighs. The contrast was breathtaking. Her nipples tightened into painful, exquisite points.
“Cellular expansion is a holistic process,” Petrov narrated, watching streams of data flow across his screen. “The chamber is preparing the dermal matrix. Breast tissue is highly responsive to targeted piezoelectric stimulation.”
As he spoke, the nubbed tips settled over her nipples. They didn’t suck. They vibrated, a deep, percussive pulse that seemed to resonate in her bones. It was a thousand times more sophisticated than the clamps or pinches. It was a signal speaking directly to the flesh. A full, aching pressure began to build within her breasts, a feeling of profound fullness. She looked down, her breath catching. They seemed heavier, the curves fuller, the skin stretched taut and glowing under the blue light.
“Oh,” she moaned, the sound pulled from her.
“Good,” Petrov said. “Very good. The tissue is accepting the directive.” He made another adjustment. “Now, for the primary focus.”
The sensors and nubbed retracted. For a moment, there was only the hum and the supportive hold of the silk. Then, from directly below her, a platform rose. On it was a larger, more complex version of the bell from the chair, made of a shimmering, adaptive polymer. It positioned itself beneath her suspended pelvis.
But it didn’t rise to meet her. Instead, from its center, a single, slender tendril of silvery gel emerged. It was alive with minute, sparkling lights. It moved with a sentient grace, seeking. It found the swollen, hyper-sensitive nucleus of her clit and, with impossible delicacy, began to coil around it.
The sensation was not suction. It was a seamless, liquid embrace. It was cool, then warm, then it seemed to match her exact temperature. Then it began to pulse, a rhythm that mirrored her own heartbeat before slowly, inexorably, increasing its tempo.
“It’s reading your arousal and building upon it,” Petrov said, his voice hushed. “It will take you to the edge of climax and hold you there. Your stated desire was for this specific organ to be the sole engine of your pleasure. We are teaching it its new role.”
The gel pulsed. It tightened minutely with each beat. The pleasure was catastrophic in its precision, a shining wire of need pulled taut from that one point to the base of her spine. Her back arched against the silk straps. She couldn’t thrash. She could only receive.
“Please,” she heard herself beg, the word from the wall, from the chair, from the hydro-room, her new mantra.
“The chamber hears you,” Petrov replied. A faint, digital echo of her own sobbing voice filtered into the room—”…a huge, slutty button… gets sucked until I cum…”