Chapter 1: Stretch Class Day
The air in the laboratory hummed, a cold, rhythmic whir that vibrated in Anya’s teeth. The light was a pale, surgical blue, emanating from coiled tubes set into the ceiling. It glinted off the metal racks lining the walls, each holding instruments that made her stomach clench with a dark, eager thrill.
Some were sleek and hydraulic, with polished pistons. Others looked organic, pulsating softly with veins of iridescent fluid. They weren’t just for penetration. They were for rearrangement.
She was spread across the examination table, the cool metal seeping into her back. Restraints held her wrists and ankles, not tight enough to chafe, but utterly inescapable. Her long auburn hair was fanned out behind her head. The air smelled like ozone and something else, something moist and alive.
“Comfortable, Anya?”
Xorgon’s voice was a dry rustle, like paper sliding over stone. He stood on his elevated platform, a sleek, silver-gray figure against the machinery. His large, compound eyes caught the light, refracting it into a thousand shifting colors. They held no warmth, only a profound, analytical curiosity.
“Yes, Master Xorgon.”
“Good. We begin.”
A tentacle, cool and smooth as polished metal, slid over the curve of her ass. It was slick with a lubricant that shimmered like oil on water. It smelled of that ozone-alive scent. The tentacle traced the tight furl of her anus, once, twice, a mocking mimicry of a caress. Her breath hitched. The muscle there was already clenched, anticipatory.
The touch withdrew. There was a soft, mechanical click from above her.
“Stretch class day,” Xorgon murmured, almost to himself. “Let us assess the progress of your… elasticity.”
The first device pressed against her. It was cold. Tapered, made of segmented rings, each one wider than the last. The surface wasn’t smooth; it had subtle, serrated edges that caught on her nerve endings with a bright, unmistakable drag.
It pushed in.
Not fast. Not slow. Deliberate.
Her body resisted. The tight ring of muscle burned, protesting the violation. She gasped, the sound loud in the sterile room. The soreness bloomed deep inside, a dense, aching flower. She could feel every millimeter of the stretch, a wet, clicking resistance that seemed to echo in her bones.
“Please,” she whispered.
“Please what?” Xorgon asked, his tentacles moving over a console. A screen flickered to life in her peripheral vision. On it, a magnified,高清 image of herself. Her pale skin, the auburn hair between her legs, the flushed, puckered entrance being invaded by the glistening alien metal.
“Please,” she repeated, losing the words.
“Inadequate.”
The device pushed deeper, widening. A soft, broken keen escaped her throat. Her back arched against the table. The stretch was incendiary, a line of fire tracing up her spine. Her nipples, hard and aching, brushed against the cold air. Her clit throbbed, a useless, frantic pulse.
The segmented dilator clicked, locked into place at its widest point. She was full, so full, the stretch a constant, throbbing presence. She panted, trying to accommodate it.
“Now the spiral,” Xorgon said.
The dilator retracted. The relief was instant, then immediately obliterated as something else nudged her. This was different. A ring of segmented, tentacle-like appendages, each tipped with a soft, glowing node. They didn’t push. They twisted.
They wormed their way inside with a slow, corkscrew motion.
Anya screamed. It was a raw, tearing sound. The stretch was different now, not just outward but pulling, spiraling, rearranging. The nodes hummed, sending vibrations deep into her core. The screen showed the impossible dilation, her pink flesh turning a deep, furious red, stretched taut like the skin of a drum.
“The human ass is so delicate,” Xorgon mused, his voice a bland monotone over her screams. “Like a flower that’s been stepped on. But not quite dead yet. There is still… plasticity.”
The spiral expander widened. Each segment moved independently, stretching her in multiple directions at once. The sensation bordered on true pain, a sharp, fibrous tearing that made lights dance behind her eyelids. Pleasure was wound tightly within it, a searing wire of electricity in the heart of the hurt.
“Feedback,” Xorgon demanded.
She sobbed, trying to form the words. “Thank you, Master Xorgon.”
“Louder.”
“THANK YOU, MASTER XORGON!” she screamed, her voice cracking.
“Better.”
A new sound joined the hum: a sharp, rhythmic crack. The spanking device activated. It was a lattice of vibrating rods that descended with alien precision. It didn’t strike randomly. It targeted the fullest, most strained part of her ass cheeks, the flesh quivering around the intruding spiral.
Crack. The sting was electric, immediate. It radiated inwards, searing into her already tortured hole, making her clench around the spirals which only punished her further.
Crack. She jerked against the restraints, a fresh scream ripped from her.
Crack. “VERIFICATION!” Xorgon barked.
“THANK YOU, MASTER XORGON!” she shrieked on instinct, the words a ragged mantra.
The spanking stopped. The spiral retracted, slithering wetly from her. She was left gaping, empty, the cold air a shock against her ravaged flesh. On the screen, she saw it: a dark, trembling hole, flushed violet and bruised, struggling to close.
She had a moment, one single moment of shuddering relief.
It was a lie.
“The preliminary stretches are sufficient,” Xorgon said. A new apparatus descended. It was wider, blunt, its surface studded with microscopic, tooth-like protrusions. It glistened with fresh lubricant. “Now we measure true potential.”
The device pressed against her ruined entrance. It was too big. Impossibly big.
“No, please, it won’t—“
“It will,” he interrupted. “Because I will it.”
He applied pressure. It was a solid, unyielding force. Her body, traumatized and tender, fought violently. The burn was catastrophic. It wasn’t stretching. It was splitting. The tiny teeth dragged against her oversensitized flesh, a thousand razor-edged kisses. She felt herself opening, a brutal, physiological yielding.
She couldn’t scream. Her voice was gone. Her body arched off the table, a silent, tense bow. Her vision tunneled, the blue light fading to gray at the edges.
On the screen, the image was obscene. It was clinical. Her anus was no longer a ring. It was a gape, a dark, bruised slit being forced into a perfect, round O by the invading metal. The internal flesh, a deep, angry red, was visible.
Just as she felt a tendon-deep tear threaten, the pressure stopped. The device held, lodged at its widest point. She was impaled on a circumference of pure agony. Every breath made it move, the teeth scrapping.
Xorgon was silent for a long while. The only sounds were her ragged, wet sobs and the eternal hum of the lab.
“Fascinating,” he finally said, his voice touched with something akin to pleasure. “The threshold is higher than projected. You are more adaptable than your file suggested.”
One of his personal tentacles, sleek and silver, drifted down. It avoided her gaping hole. It gently circled one throbbing nipple, then the other. The touch was feather-light, a maddening contrast. Then it dipped lower, tracing the swollen, neglected nub of her clit.
She whimpered, a full-body shudder of overstimulation rocking through her.
“You see the screen, Anya?” he asked softly.
Her eyes, blurred with tears, flicked to it. She saw the wreck of her own body, the brutal dilation, the weeping flesh.
“That is your dedication,” he purred. “That is your art. Your pathetic human form, remade according to my will. It is… beautiful.”
A strange pride twisted through the pain. She held his gaze on the screen.
“Thank you, Master Xorgon,” she whispered, meaning it.
“Good girl,” he said. The tentacle at her clit pressed, just once, sending a jolt of pure, uncut sensation up her spine. “But we are nowhere near done. The rings are next. They need to be seated before the tissue swells.”
He turned to the rack. The first metallic ring, cool and perfect, hovered towards her in his telekinetic grip.
“Breathe in,” he instructed. “And hold.”
Anya inhaled a shaky breath, and held it, watching the ring approach the dark, gaping O on the screen.