Chapter 5: The machines roar back to life, their hydraulic systems priming with a deeper, more dangerous hum. Jake and Leo’s restraints click tighter, their bodies arching as the Engrams breach them anew—this time without mercy, without pause.
The deep, dreamless sleep in Thorne’s bed broke with the soft chime of a biomonitor. Morning light, sterile and artificial, seeped around the blackout curtains. Jake woke to the profound ache of used muscles and the ghost sensation of a full, impossible stretch. He was curled on his side, Thorne’s arm a heavy, warm weight across his ribs. Leo was a snoring lump on Thorne’s other side.
For a suspended moment, it was just warmth. Just skin. Then the previous night reconstituted itself in his mind—not as a blur, but in high-definition flashes of breath and pressure and a fullness that had momentarily smoothed the ragged edges of his mind. The memory didn’t shock him. It sat there, heavy and undeniable.
Thorne stirred, extracting his arm with a care that felt surgical. He sat on the edge of the bed, running a hand through his hair. When he spoke, his voice was gravelly with sleep but instantly focused. “The data from last night’s… supplemental session is integrated. The neural adaptation curves are unprecedented. We proceed to the next phase today.”
Leo cracked one eye open. “Next phase. You mean back in the chrome funhouse.”
“The Expanded Protocol Chamber. Yes.”
“With the machines,” Jake said. It wasn’t a question. The hollow feeling, the one the fist had quieted, was already a faint whisper in his gut.
“With the Engrams,” Thorne confirmed, standing. He was all business again, the doctor fully re-engaged. But his eyes lingered on Jake’s face for a beat too long. “Your basal readings show enhanced physiological tolerance. The preparatory human interaction appears to have… primed the neuromuscular pathways.”
“Preparatory human interaction,” Leo echoed, his voice flat. “That’s one hell of a way to say you fist-fucked us senseless.”
Thorne didn’t flinch. “It served a clinical purpose.” He walked toward the bathroom. “Shower. Dress. Light meal in thirty minutes. The car is downstairs.”
The chamber felt different returning to it. Smaller, yet infinitely more potent. The polished chrome seemed to hold a memory of their screams in its reflective surfaces. The air still carried that sterile, metallic tang, but underneath it, Jake swore he could smell a trace of his own sweat, Leo’s, from before. Their footprints on the floor.
The preparation was rote now. The cold gel, the clinical touches of the nurses, the way they positioned his limbs in the restraints with a practiced, impersonal efficiency. He didn’t fight it. His heart was a dull, steady hammer against his ribs. Not from fear. From anticipation.
He turned his head. Leo was already strapped down on the adjacent slab, staring at the ceiling. “You good?” Jake asked, his voice echoing slightly in the vast space.
“Peachy. I feel like a scholar about to take a really invasive final exam.” Leo tilted his head toward Jake. “You?”
Jake thought about the hollow feeling. “I need to know what’s next.”
Thorne’s voice boomed from the observation console above. “Phase Three initiates synchronized, variable-depth oscillation. The Engrams will no longer seek a static, maximum depth. They will simulate a… dynamic range of motion.”
“English, Doc,” Leo called out.
“It’s going to feel less like a piston and more like it’s alive,” Thorne said, his tone chillingly matter-of-fact.
The hum began. It was a different frequency this time—a oscillating wave that vibrated up through the slabs and into Jake’s spine. The cold pressure nudged at him, familiar and terrifying. He braced.
The penetration was smoother this time. His body, traitorously, had learned the shape. The initial breach was still a breathtaking stretch, a white-hot moment of defiance from his anatomy, but it gave way faster. The machine slid deeper, until that same sense of total, internal occupation settled in. He felt full. He felt connected, by a cold steel umbilicus, to the roaring heart of the chamber.
Then it moved.
It wasn’t the short, brutal thump-whir. It was a slow, almost exploratory retreat, pulling back several inches, leaving him shockingly empty. Before he could gasp, it drove forward again, but not to the original depth. Deeper. A new, searing frontier of invasion. It held there, humming, as his body struggled to comprehend.
“Oh, fuck,” Leo breathed, the words tight and strained.
The machine began its rhythm. It was irregular. Unpredictable. One stroke was shallow, rapid, a maddening flutter. The next was a long, slow withdrawal followed by a deep, deliberate push that crushed the air from Jake’s lungs. The helical ridges rotated, sometimes clockwise, sometimes counter, sometimes not at all. It mimicked a living rhythm. It felt like being taken by something that was thinking, testing, learning his limits in real time.
The neuro-stimulative pulses returned, woven into the erratic pattern. A shallow stroke would be accompanied by a teasing, low buzz. A deep, punishing thrust would carry a jolting, bright shock of voltage that made his muscles seize and his back arch off the slab.
He lost all sense of sequence. It was just sensation, a relentless, unpredictable ocean of it. He was drowning in it. Tears leaked from the corners of his eyes, but he wasn’t sobbing in pain. He was gasping, overwhelmed. His body, so expertly primed by Thorne’s hands, responded to every cue. Pleasure and pain weren’t separate tides anymore; they were a single, churning storm.
He heard Leo crying out, a string of fragmented curses and shattered moans. Jake turned his head, his neck muscles corded. Leo’s body was a bowstring, every tendon standing in relief. Their eyes met. There was no humor in Leo’s gaze now. There was a wild, desperate recognition. He was in the same storm.
The machines built to a crescendo, a series of deep, grinding thrusts paired with voltage that made Jake’s vision spark. A climax, dry and wrenching, was torn from him. It left him shaking, sweat-slicked, feeling flayed open. The machine didn’t stop. It eased back into its irregular rhythm, as if his peak was just another data point.
This was worse. This was so much worse than the first time. Because now he knew his body could take it. Now he knew there was a dark, shining place on the other side of the breaking point. And the machine was toying with him, dangling him on the edge of it.
The session stretched, warped. Time in the chamber was a flat circle. He was raw, used, a nerve ending exposed to the cold air. The machine’s motions, though still unpredictable, were no longer surprising. His body anticipated, adapted, craved.
That’s when the whisper started in the back of his skull. It wasn’t a voice. It was the hollow feeling, grown teeth.
He looked at Leo. Leo was watching him, his face pale, his lips bitten raw. He saw the same knowing in Leo’s eyes.
“Thorne!” Jake’s voice was ragged, scraped thin.
The rhythm didn’t falter. “Subject Alpha?”
“This isn’t it.”
A pause. The machines continued their devil’s dance. “Explain.”
“You’re letting it think,” Jake snarled, fighting against the restraints. “The simulation. It’s playing with us. That’s not the limit.”
“The safety protocols are calibrated to—”
“Fuck the protocols!” Leo shouted, the words exploding from him. “You saw what we took from you last night. Your hands. That wasn’t a protocol. That was the real thing. This machine shit is just the warm-up.”
Jake locked eyes with the dark glass of the observation window. He poured every ounce of his will into his gaze. “You want your real data? Not this safe, oscillation bullshit. You want to see what happens when you match the machine to what you can do? Take the governors off. Let it go. All the way. No variable depth. Full, unrestricted power. The whole fucking length. Every time.”
The silence from the console was absolute. The machines hummed, pausing in a rare, neutral hold.
Thorne’s voice, when it came, was low, strained. “The risk of tissue perforation, rectal tears, neurological shock—”
“Is ours,” Jake interrupted, his voice terrifyingly calm. “You paid for it. Now harvest it.”
He could feel Thorne’s conflict through the glass. The obsession warring with the ethic. The scientist battling the voyeur who had stroked himself to completion watching them break.
Leo chimed in, his tone darkly singsong. “Come on, Doc. For science. Show us what the Duality Engrams really do. No safety net.”
Another beat of silence. Then, a soft, decisive click over the speakers.
“Safety protocols disengaged,” Thorne said, his voice a mix of horror and fascination. “Engram command set to manual override. Depth and power modulation are now at my direct discretion.”
The hum in the chamber dropped. Not to silence, but to a deeper, more fundamental register. The sound of potential energy. The air itself seemed to thicken.
“Last chance,” Thorne whispered.
Jake closed his eyes. “Do it.”
The machine didn’t oscillate. It didn’t tease.
It retracted smoothly, almost completely, leaving him cold and empty.
Then it drove home.
It was not a thrust. It was a total, annihilating relocation of his internal space. There was no gradual acceptance. It was a single, catastrophic event. The helical ridges spun with a violent, shearing torque. The neuro-stim burst was not a pulse, but a sustained, white-hot arc of current.
Jake’s world vanished into a pure, silent scream. His body convulsed, a seizure of total systemic overload. He had no thoughts. There was only the machine, the depth, the complete and utter reordering of his physical self. He felt his consciousness fray at the edges, dissolving into the biometric feedback.
Somewhere, in the distant fog, he heard a raw, continuous sound. It might have been Leo. It might have been himself.
In the observation chamber, Aris Thorne’s hand hovered over the manual control, his knuckles white. His other hand was pressed flat against the cold glass, as if he could touch the storm he had unleashed. On the screens, every vital sign was spiking into red zones, every physiological readout a chaos of peak signals.
He had crossed the line. He was no longer recording an experiment.
He was conducting a symphony of ruin. And the subjects, his beautiful, broken subjects, were begging for the final movement.
He watched the waveforms on the screen flatline for a microsecond, then erupt into frantic, jagged peaks. They weren't breaking. They were transforming. His fingers danced over the console, his own breath shallow.
"Frequency increase, five percent," he murmured, nudging a slider. The machines responded instantly.
Below, the change was catastrophic. The brutal, full-depth thrusts began to cycle faster, abandoning any pretense of rhythm for a pure, hammering tempo. The sound in the chamber was no longer a hum. It was a mechanical roar, a pounding industrial beat that vibrated the very air.
Jake's world disintegrated into a single, repeating impact. Each drove the breath from his lungs in a choked gasp. There was no time to recover between them. It was just a continuous, seismic battering. His vision strobed with the rhythm, darkness and light, darkness and light. He could feel his own heartbeat thrashing against the machine's tempo, losing.
"More," he heard himself rasp, the word torn from him on an exhale. He didn't know if he was pleading or commanding.
Leo’s response was a shattered laugh that ended in a gag."Yeah. Yeah, do it. Wreck us."
Thorne's jaw tightened. His thumb pressed a large, black toggle switch upward. "Auxiliary engagement," he said, the words tasting of iron. "Full manifold power."
A new set of actuators, previously dormant along the chamber walls, hissed to life. Thick, articulated arms unfolded from the polished chrome with a series of precise, hydraulic clicks. They weren't like the Engrams. They were simpler, more brutal, terminating in smooth, bulbous protrusions.
They descended with an inexorable grace.
Jake saw it from the corner of his streaming eye—the dark shape moving toward his face. His head was clamped, immobile. He couldn't turn away. The smooth, cool tip nudged against his lips, already parted in a scream for air. It pushed insistently.
His mind recoiled. This was different. This was his face.
"Open," Thorne's voice whispered through the speakers, not a request.
The bulbous tip pushed past his teeth, a violation of a different geography. It filled his mouth, his jaw straining wide. It tasted of sterile lubricant and ozone. He choked, gagging violently, his throat seizing in instinctive rejection.
The machine did not care. It advanced, steady and unrelenting, sliding over his tongue, pressing down, down into the convulsing tightness of his throat. It was deeper than anything, than sickness, than a dentist's tool. It was an occupation of his breath itself.
It kept going.
He couldn't scream. He could only make a wet, horrific gurgling sound as his throat was forcibly opened, widened, penetrated by the relentless, smooth intrusion. His body bucked wildly, a fish on a line, as two separate, impossible depths were claimed simultaneously. The one below was a fiery, stretching bruise. The one in his throat was a suffocating, absolute fullness.
He couldn't breathe. Panic, pure and animal, detonated in his chest. His lungs burned. Spots danced before his eyes. He was being fucked in his core and choked on steel.
Beside him, Leo was experiencing the same symmetrical hell. The sound from Leo's slab was a continuous, muffled choking, interspersed with the wet, rhythmic impact of the machine below.
Thorne watched, entranced, as the biometrics displayed a terrifying dance. Oxygen saturation plummeted. Heart rates skyrocketed into tachycardia. Their bodies were screaming on every possible channel, a cacophony of distress that the machines were deliberately, precisely orchestrating.
He increased the speed.
The throat units began to pulse in time with the Engrams below, creating a nauseating, synchronized rhythm of penetration from both ends.In, out. Deep into his gut, deep into his esophagus. The force was immense. The restraints, designed for human resistance, groaned under the new, violent torque.
Jake’s body was no longer his own. It was a sack of meat being violently rearranged by pistons. His consciousness narrowed to a thin, bright wire of sheer survival. He was going to break. Not just mentally. Physically.
"Tolerance threshold approaching," Thorne noted aloud, his clinical tone a bizarre counterpoint to the violence below. He saw the strain graphs for the restraints flicker into yellow warning zones. He didn't stop.
He pushed the power another five percent.
It was the final straw.
With a sound like a gunshot, the heavy nylon strap across Jake's right shoulder tore free from its bolted anchor. The sudden release wrenched his body sideways. A fraction of a second later, Leo's left thigh restraint snapped with a sharp, metallic ping.
The machines, sensing the sudden shift in resistance, did not stop. They adapted.
The loss of perfect anchorage changed everything. The force now had somewhere to go. The next deep, driving thrust from the Engram didn't just penetrate. It lifted Jake's pelvis off the ravaged slab and slammed his entire body downward with jackhammer force.
The fuck was no longer contained. It was punitive. It was a driving into the ground.
The remaining restraints on his wrists and ankles held, but they were now anchors for a brutal piston action. Each thrust hammered him down against the cold, unyielding surface. The impact shuddered through his bones, teeth rattling, spine compressing. The throat machine drove deeper with every downward slam, a brutal counter-rhythm.
He was being pounded. Literally pounded. The machine was using his body to hammer the floor.
Leo was in the same savage rhythm, his own free leg flailing uselessly as the machine slammed his body over and over into the chrome. The wet, meaty sound of impact mixed with the mechanical roar and their choked, desperate attempts to pull air around the steel in their throats.
Thorne stood, his hands braced on the console. This was beyond the protocol. This was wreckage. This was the raw, unmediated data he craved, witnessing the moment the human frame became an instrument of pure mechanical force. Their bodies were yielding, deforming, accepting a punishment they had begged for.
On the slab, Jake's mind finally slipped its final tether. There was no Jake. There was only the pounding, the choking, the devastating fullness, and a single, crystalline realization that bloomed in the dark behind his eyes: he was getting exactly what he wanted. He was being erased by the machine, and the feeling, the final, full-skeleton vibration of it, was the most complete thing he had ever known.
The vibration became a jackhammer’s final, shattering drive.
It wasn't a rhythm anymore. It was structural failure.
The remaining straps gave way not with pops, but with simultaneous, whip-cracking reports. The sound was swallowed by the chamber’s roar. Jake’s body seized, a violent, unmoored convulsion as the last tether to the world snapped. He was weightless for a single, airborne instant, utterly free of the slab.
Then gravity reasserted itself with a vengeance.
He crashed down onto the now-visible base of the Engram, the cold, unforgiving steel meeting his tailbone with a brutal shock. Leo landed beside him with a similar, sickening thud of flesh on machinery. They were piled together, a tangled heap of limbs on the narrow, vibrating platform, still connected to the machines by the deep, brutal penetration. The force didn’t stop. With their bodies now providing direct, unstable resistance, every thrust translated into a violent, shaking judder that travelled through the entire apparatus.
The table they were on shook. A deep, resonant tremor began in the chamber’s foundation, rattling the biometric screens in their housings. Loose tools in the observation room chattered on a steel tray. The force was transferring directly into the structure now, a feedback loop of pure, unregulated power.
Jake’s mind snapped back into his body with a nauseating lurch. He was on his side, Leo’s elbow digging into his ribs. The Engram was still buried to the hilt, still moving, but the sensation was fundamentally altered. Without the restraints to hold him in perfect opposition, his body was thrown with each stroke, grinding against Leo, against the cold steel base. It was messier. More brutal. More human.
The throat unit disengaged with a wet, sucking retraction, allowing a desperate, ragged gulp of air that burned.
“Holy shit,” Leo coughed, the words vibrating with the table’s tremor. He was laughing, a wild, pained, breathless sound. “We broke the fucking furniture.”
Jake couldn’t speak. His body was a live wire of overstimulation and shock. The machine’s movement was changing again, adapting to their new, chaotic form. It was shallower now, a punishing, frantic pace that had nowhere to go but into the raw, overstretched heart of them. It wasn’t about depth anymore. It was about sheer, brutal friction.
The observation window went dark. The speakers emitted a deafening click, then silence.
Below, the machines powered down with a guttural, descending whine. The sudden stillness was more shocking than the violence. The deep, invasive presence remained, motionless, a cold accusation. Jake lay panting, feeling every individual ache and burn. The table’s residual tremor slowly faded from his bones.
A new sound echoed in the chamber—the hiss of the sealed door releasing. Heavy footsteps descended the metal stairs, fast and purposeful.
Thorne appeared in the opening. His usual clinical composure was gone. His hair was disheveled, his eyes wide, darting from the shattered restraints to their crumpled, connected forms on the shuddering platform. He looked at the sheared nylon straps, the buckled anchor points. He looked at them.
“You…” he started, his voice uncharacteristically thin. He stopped, swallowing hard. “The structural integrity alarms… I thought you’d detached. I thought you were—” He cut himself off, stepping closer. His hand hovered near Jake’s shoulder, not touching. “Are you hemorrhaging? Can you move your extremities?”
“Feels like I got hit by a truck,” Jake mumbled into the cold steel. “A really fucked-up, specific truck.”
“I think we just became the main characters in a very niche industrial accident report,” Leo groaned, trying to shift his weight and wincing. “The penetrative forces, Your Honor, were greatly miscalculated.”
Thorne ignored the quip. His focus was absolute, scanning their bodies with a frantic, diagnostic intensity. He moved to the control panel on the Engram base, his fingers flying over the touchscreen. “I’m initiating a slow, controlled retraction. Tell me immediately if you feel any sharp, localized pain. Not the general, whole-body ‘I’ve been destroyed’ pain. Specific. Acute.”
“Doc, it’s all acute,” Jake breathed.
The machine began to withdraw. It was a profound, agonizingly slow reversal of the invasion. Jake felt every millimeter of its retreat, a burning, empty passage being carved anew. He clenched his eyes shut, his fingers scrabbling for purchase on the smooth platform. Leo’s hand found his, gripping it with bone-crushing force.
When it was finally, fully out, the emptiness was a void. It felt colder than the steel. Jake collapsed onto his back, staring up at the blinding surgical lights, feeling utterly, devastatingly hollow. The deep ache throbbed in time with his heartbeat.
Thorne was already beside him, a portable scanner in hand. He ran it over Jake’s abdomen, his brow furrowed. He did the same to Leo. The scanner beeped softly, casting a green glow on his stern face.
“No catastrophic tears. Significant soft tissue trauma, profound muscular fatigue, predictable neurological overload.” He put the scanner down and simply stared at them, his chest rising and falling. The scientist in him was cataloging. The man who had watched from above, and then from his bed, was wrestling with something else. “You asked for it.”
“We did,” Jake said, his voice rough. He turned his head to look at Thorne. “And you gave it to us.”
Something in Thorne’s face fractured. The clinical distance evaporated, replaced by a raw, naked intensity. He looked from Jake to Leo and back again, his gaze taking in the sweat, the tremors, the absolute physical ruin. He slowly knelt beside the shaking platform, bringing himself to their level.
His hand, when it touched Jake’s cheek, was surprisingly gentle. His thumb wiped away a track of sweat and tears. He did the same for Leo, his touch lingering on Leo’s jawline. “You are magnificent,” he whispered, the words charged with a reverence that had nothing to do with science. “You sublime, terrifying creatures.”
He didn’t help them up. Instead, he climbed onto the platform with them, the metal groaning slightly under his added weight. He lay down in the narrow space between their spent bodies, on his back, staring up at the same lights. He didn’t touch them again. He just shared the space, breathing in the charged, spent air.
“The study is compromised,” he said to the ceiling, his tone flat. “The chamber is damaged. The protocols are… irrelevant.”
Leo turned his head, his temple resting on the cold steel. “So what now?”
Thorne was silent for a long moment. The hum of the chamber’s baseline systems was the only sound.
“Now,” he said finally, “we see what happens next.”