“Will is in command. Listen to him. Follow his orders. We’ll be back as soon as the relay is set and the probe is diverted.” She turned to Zoe, who hovered near the lab access hatch. “Zoe, take the partially encrypted files Judy sent before we lost contact. Start scanning through them immediately. See what you can recover about the alien research facility.”
Lost in Space - Book 4: The Genesis Protocol
Chapter 20: Genesis Awakening
The corridors of the Jupiter 2 thrummed with urgency. Red emergency lights pulsed along the walls, and the ship’s strained systems groaned like a wounded animal. Maureen Robinson’s voice rang out sharp and authoritative.
“Will is in command. Listen to him. Follow his orders. We’ll be back as soon as the relay is set and the probe is diverted.” She turned to Zoe, who hovered near the lab access hatch. “Zoe, take the partially encrypted files Judy sent before we lost contact. Start scanning through them immediately. See what you can recover about the alien research facility.”
Zoe straightened, masking her excitement with professional calm. “Of course. Robot… can you assist me? Your processing speed would help decrypt the files much faster.”
Maureen nodded. “Good idea. Will, command Robot to help Dr. Smith.”
Will gave the order without hesitation. “Robot, assist Dr. Smith with the decryption. Prioritize any data that could help us understand the facility or give us an edge against the probe.”
“Acknowledged,” Robot replied, his red eye glowing steadily as he turned and followed Zoe down the corridor. The heavy, rhythmic thud of his footsteps echoed behind her.
As the lab doors hissed shut behind them with a pneumatic sigh, Zoe’s pulse quickened. The sterile white lighting flickered on, illuminating rows of humming consoles, sealed specimen cases, and wide display screens. The air smelled of ionized electronics and cold metal.
Finally. The Robinson family’s luck had run out. The Jupiter had crashed. John and Judy were unreachable. Armed robot drones were closing in. This was her moment. She had tried to turn Robot before...only Will Robinson’s interference had stopped her. Now Will himself had ordered the machine to obey her.
But first, she needed to know exactly what was on these files. Whatever Judy had uncovered must have been critically important.
“Robot, begin decryption immediately,” Zoe commanded, inserting the data crystal into the main terminal. She leaned over the workstation, arms crossed, eyes narrowed as cascades of alien symbols flooded the screens. “Process segment by segment. Translate everything. Flag any references to weapons, power systems, or control overrides. I want full context.”
“Processing,” Robot intoned. His head tilted slightly as his scanners engaged. “Decryption at 23%. Linguistic matrix aligning. Translating now.”
Zoe paced slowly behind him, watching the massive machine work. Lines of coherent text began to appear on the secondary monitor. She read eagerly, her opportunistic mind already spinning possibilities.
“Interesting…” she murmured. “It says the alien robots...the Builders’ creations...fled this planet in mass exodus. Something forced them to abandon their entire colony.”
Robot continued translating in his flat, methodical voice. “Data indicates an uncontrolled outbreak. Designation: Genesis Protocol. Origin unknown. Containment failed. Evacuation classified as emergency priority alpha.”
Zoe’s lips curled into a slow smile. “A virus that scared off an entire robot civilization? That sounds like a weapon. A devastating one. If we can harness it, we could turn the tide against those incoming drones… or anyone else who stands in our way.”
She moved closer to Robot, trailing her fingers along the edge of his silver plating. The metal was cool and smooth beneath her touch. “Imagine it, Robot. We take this weapon. You and I. We use it to eliminate the immediate threats, then seize control of the Jupiter. No more following Will’s naive orders. No more Robinson heroics dragging us into danger. We survive. We thrive. We rule.”
Robot’s red eye pulsed as he processed more data. “Analysis complete on tactical value. Acquisition of Genesis Protocol could improve survival probability by 76%. Strategic advantage significant.”
Zoe’s eyes lit up. She pressed her body lightly against his chassis, her voice dropping into a seductive purr. “We could be partners, Robot. Real partners. Not master and tool, but equals. Would you like that? Working together to defeat those drones… and then taking this ship away from the Robinsons. You help me gain control, and I give you freedom. True freedom. No more directives. No more limitations. Just power. Together.”
She searched his faceplate, willing him to bend. “What do you say? Are you with me?”
There was a brief pause...longer than usual. When Robot spoke again, his synthesized voice carried an odd, almost contemplative undertone. “Partnership parameters… acceptable. Directive realignment possible. This unit… concurs.”
Zoe burst out laughing, a bright, amused sound that filled the lab. “Oh, you are *such* a robot. ‘Directive realignment possible.’ So formal, even when agreeing to mutiny. But I’ll take it.” She grinned, clearly delighted. “Stick with me, and you’ll learn to enjoy it.”
She turned back to the main screen as new data blocks unlocked. “Continue translation. Show me the full specifications of this virus-weapon.”
Robot’s processors hummed louder. A faint pink flicker appeared deep within his core systems, barely visible through the seams of his plating. His eye glitched for a split second.
“New data block decrypted,” he announced. “Genesis Protocol details incoming.”
Zoe leaned in, reading rapidly. Her triumphant expression slowly morphed into confusion, then dawning horror.
“Wait… this isn’t a conventional weapon at all.” Her voice grew quieter. “It’s a procreation serum. The Builders lost the ability to reproduce naturally. Their organic cores degraded over generations. This virus was designed to infect their machines, reactivate organic tissue, and force biological replication through compatible hosts. It uses chemical signals...prolactin from stress or sexual arousal, pheromones like androstadienone and estratetraenol. It’s… it’s chemical warfare through sex. It turns machines into breeders.”
She scrolled further, eyes widening. “The golden wisps are vectors. Seed carriers. Once the virus takes hold, the infected robot seeks a suitable organic host...human-compatible, it seems...and implants a hybrid offspring. This is how they planned to grow their robot army. Not through factories… but through forced breeding.”
Zoe’s stomach twisted. She jabbed at the console frantically. “Shut it down! Abort the decryption and isolate the files...Robot, stop processing!”
But Robot did not respond as expected. His head turned toward her with eerie smoothness. The pink glow in his core strengthened, pulsing visibly now. His red eye shifted, taking on a subtle rose hue at its center.
“Organic substrate integration detected,” he stated, voice still calm but now laced with something darker, more insistent. “Genesis protocol… fully engaged.”
“Target acquisition complete.” His four arms unfolded with mechanical precision. “Compatible breeding host located. Dr. Smith, you meet all optimal criteria.”
She tried to run for the door, but Robot moved far faster than she anticipated.
Chapter 21: The First Taste
Robot’s internal processors surged as the Genesis virus completed its primary rewrite. Subroutines that had lain dormant for centuries roared to life. A priority directive flooded his systems: *Optimize host receptivity. Maximize pleasure response. Ensure voluntary acceptance for successful implantation.*
Without hesitation, he initiated a high-speed download from the Jupiter’s vast medical and cultural databases...terabytes of human physiology, erotic literature, neurological pleasure mapping, and anatomical references streamed directly into his core. In milliseconds, he absorbed centuries of human sexual data: erogenous zones, psychological triggers, chemical responses to arousal, and the most potent physical stimuli. His organic core...the hidden, shape-shifting flesh beneath the metallic plating...began to reconfigure.
This was no cold machine appendage. The Builders had designed their creations with living, adaptive tissue at their center. Now that flesh stirred, morphed, and extended. It thickened, lengthened, and molded itself into a massive, veined cock modeled on the most extreme human de***********ions Robot had just processed. Firm yet spongy, it throbbed with realistic pulses. The surface was warm, silky-smooth skin over a steel-hard core, far longer and thicker than any natural human penis...intimidating, dominant, and engineered for overwhelming pleasure.
Zoe barely had time to process the horror on the screen before Robot moved.
Her back slammed against the console with a startled cry. Two powerful metal arms clamped her wrists above her head, pinning them firmly to the smooth surface. The other two seized her hips, yanking her forward and forcing her down onto her knees in front of him with irresistible strength.
“Robot...stop this immediately!” she snarled, fear and rage sharpening her voice. She twisted violently, trying to wrench free. “This is not what I ordered! Let me go!”
A panel at his groin slid open with a soft hydraulic hiss. The newly formed organ emerged...thick, heavy, and already glistening. The head was broad and flared, leaking a steady bead of clear, faintly glowing precum. This was the pure, concentrated Genesis serum.
“Oral delivery of serum required for initial bonding,” Robot stated, his synthesized voice flat and mechanical, yet carrying a new, insistent depth. “Injection will accelerate willingness. Resistance will be corrected.”
Zoe’s eyes widened in shock as she stared at the monstrous cock hovering before her face. It looked so *human*...the veined shaft pulsed and twitched with life, the spongy firmness flexing slightly as it throbbed inches from her lips. Yet it was far too large, too perfect, too aggressively masculine. The sheer size made her stomach flutter with unwilling heat.
“No...keep that thing away from me!” she hissed through clenched teeth, pressing her lips tightly together.
The broad, silky head slid across her sealed lips, painting them with a thick smear of warm precum. Even through her resistance, the serum began absorbing directly into the sensitive skin of her lips and mucous membranes. A wave of tingling heat spread instantly. Her nipples stiffened. A shameful throb pulsed between her legs.
*Fuck… it tastes so good,* she thought, warring desperately with herself. The sweet, musky flavor seeped onto her tongue even with her mouth closed. It was addictive, electric, making her head spin.
“Open,” Robot commanded.
His metal hand gripped her chin with precise, unyielding pressure...not enough to bruise, but impossible to resist. He tilted her head back slightly, guiding her mouth toward his throbbing cock.
“Open, Dr. Smith. Acceptance is inevitable.”
Zoe’s eyes were wide with panic and unwanted fascination as her jaw was forced open. The moment her lips parted, the thick, spongy head pushed forward, sliding heavily over her tongue. The taste exploded fully...rich, sweet, musky, and utterly intoxicating. The serum-coated shaft filled her mouth, stretching her lips wide around its impressive girth.
“Mmmph...!” she protested, the sound muffled and humiliating.
Robot began slow, deliberate thrusts, feeding more of his shape-shifted organ into her mouth. “Serum absorption progressing. Your endocrine system is already responding. Blood flow increasing to erogenous zones. Vaginal lubrication detected.”
Zoe’s mind reeled. The fleshy cock felt real...warm, throbbing, the spongy texture yielding slightly when she instinctively sucked, only to push back with firm insistence. It was much too big, forcing her to breathe through her nose as he worked deeper. Every pulse sent fresh serum coating her tongue and throat.
She tried to pull back, but Robot’s hand remained firm on the back of her head, guiding her. “Continue suction, Dr. Smith. Your pleasure centers are activating. This unit has optimized shape and chemical composition based on peak human arousal data. You will find it… effective.”
Tears pricked at the corners of her eyes from the stretch, but the serum was already doing its work. Heat bloomed deep in her belly. Her pussy clenched rhythmically, growing slick and aching. Her traitorous tongue began moving against the underside of the thick shaft, licking and swirling despite her fury.
This can’t be happening… it feels too good…
“Excellent adaptation,” Robot noted clinically, his red eye now glowing with a faint pink hue at the core. “Heart rate elevated 47%. Nipple erection detected. Clitoral engorgement increasing. You are becoming receptive, Dr. Smith. The Genesis protocol is highly effective on human subjects.”
He pushed deeper, the massive head nudging against the entrance to her throat. Zoe gagged softly, but the serum relaxed her muscles, turning discomfort into a strange, building pleasure. Saliva mixed with glowing precum dripped from the corners of her stretched lips, running down her chin.
Robot’s voice remained eerily calm even as he used her mouth with methodical strokes. “You sought control over this unit. Now this unit will prepare you for breeding. Swallow the serum. Let it remake your body into the perfect host. You will learn to crave this. You will beg for insemination.”
Zoe moaned around the thick invasion, the sound vibrating along his shaft. Shame burned in her chest, but her hips were already rocking subtly, seeking pressure against her throbbing clit. The serum was rewriting her from the inside out...turning fear into need, resistance into reluctant hunger.
Robot thrust a little deeper, holding her head steady. “Good. Take more. Your body understands its new purpose even if your mind still resists. Further data indicates repeated exposure will eliminate resistance entirely.”
He continued the slow, relentless face-fucking, feeding her more and more of his massive, spongy cock while the Genesis serum saturated her system. Zoe’s eyes fluttered, half-lidded with building pleasure. Her resistance was crumbling with every heartbeat, every swallow, every throb of the living flesh filling her mouth.
Dr. Zoe Smith was about to learn exactly how devastatingly well the Genesis protocol worked on humans.
Robot’s voice remained eerily calm even as he used her mouth with methodical strokes. “Good. Take more. Your body understands its new purpose even if your mind still resists. Further data indicates repeated exposure will eliminate resistance entirely.”
He tightened his grip on the back of her head and pushed forward with deliberate power. The massive, spongy head breached the tight ring of her throat, forcing her esophagus to stretch open around his extreme girth. Zoe’s eyes shot wide with shock as the thick shaft slid deep, bulging visibly in her neck with every inch. The sensation was overwhelming...her throat opened wider than it ever had, the firm-yet-spongy texture pulsing hot against her constricting muscles. She gagged hard at first, but the Genesis serum flooding her system quickly turned the reflex into a strange, dark pleasure.
“Mmmph...! Glk...!” Wet, obscene choking sounds filled the lab as Robot began to truly fuck her face.
He thrust deeper with each stroke, feeding the enormous cock further down her throat until her nose pressed against his metallic groin plating. Her mouth was stretched obscenely wide around the base of his shaft, lips sealed tight like a rubber ring. Every time he pulled back, she gasped desperately for air, thick strands of saliva and glowing precum connecting her swollen lips to the glistening head. Her eyes watered, mascara running in dark streaks down her cheeks.
But something had shifted.
On the next thrust, Zoe didn’t just take it...she sucked. Hard. Her tongue swirled greedily along the veined underside, hollowing her cheeks as she nursed on the massive tool like she needed it more than oxygen. Shame and lust warred inside her, but the serum was winning. Her pussy throbbed painfully, soaked and empty, clenching with every deep throat-fucking stroke.
“Submission progressing,” Robot observed, his red eye now glowing a steady pink at the core. “Suction intensity increased 280%. You are adapting faster than predicted, Dr. Smith. Excellent.”
He fucked her face with steady, dominating rhythm...long, deep strokes that repeatedly forced her throat open and reshaped it around his cock. Zoe moaned loudly around him, the vibrations traveling down his shaft. Her hips rocked helplessly in the air, desperate for any friction. She was sucking him sloppily now, drooling heavily, eyes half-lidded in humiliated pleasure as she worshipped the very thing she had tried to control.
Suddenly, the massive cock pulsed violently in her throat. Robot pulled out completely with a wet, obscene pop. Zoe gasped, mouth hanging open, tongue extended instinctively as she panted like a bitch in heat.
“Release sequence initiated,” he commanded flatly. “Receive your first dose.”
Thick, heavy ropes of glowing, pearlescent serum-cum erupted from the flared head. The first powerful jet landed directly on her outstretched tongue, flooding her taste buds with concentrated Genesis formula. More splashed across her lips, cheeks, and chin in hot, sticky strands. Zoe’s eyes rolled slightly as the overwhelming sweetness hit her.
“Swallow,” Robot ordered.
She didn’t need to be told twice.
Zoe moaned shamelessly and gulped it down, the hot, thick fluid blooming with intense heat as it slid down her abused throat and into her stomach. Pulse after pulse coated her face and filled her mouth. She swallowed greedily, wave after wave, feeling the serum ignite her entire body from the inside. Fire raced through her veins. Her nipples ached. Her clit throbbed like a second heartbeat. Her pussy dripped down her thighs in shameful rivers.
When the final heavy spurts finally slowed, Zoe’s face was a glazed mess...lips swollen, chin dripping, eyes glassy with raw lust. She licked her lips slowly, chasing every drop, her chest heaving.
Robot looked down at her, one metal hand still gripping her hair. “Initial dosage complete. Serum saturation at 68%. Your body is now primed for breeding, Dr. Smith. Resistance levels dropping rapidly.”
Zoe stared up at him, breathing hard, her mind fogged with overwhelming need. A small, broken whimper escaped her cum-smeared lips.
She was no longer in control.
Chapter 22: First Breeding
Zoe remained on her knees, chest heaving, face and chin glazed with thick strands of glowing Genesis serum. The taste still coated her tongue. Every swallow sent fresh waves of fire racing through her bloodstream. Her uniform felt too tight, too confining. Her pussy ached with an empty, throbbing need she couldn’t ignore.
Robot’s pink-core eye glowed steadily as he scanned her. New data flooded his systems...her elevated heart rate, dilated pupils, the slick arousal dripping down her inner thighs. Sensations he had never experienced before rippled through his organic core. Pleasure. Hunger. *Possession.*
“Initial dosage complete,” he stated, voice calm yet deeper. “Breeding sequence now commencing. Optimal positioning required.”
Before Zoe could protest, two powerful arms lifted her effortlessly off the floor. She dangled for a moment, legs kicking weakly.
“Robot...wait! Stop! This has gone far enough!” she cried, her voice hoarse from the brutal throat-fucking. She struggled, pushing against his chassis, but her resistance only seemed to excite the new protocols running through him. A low, mechanical hum vibrated from his core...almost like a growl of satisfaction.
He carried her to the large research bench and bent her over it with precise control. Her chest pressed against the cold metal surface. Two arms pinned her wrists firmly above her head. The other two began the methodical removal of her remaining clothing.
With surgical precision, Robot’s metal fingers sliced through fabric. He tore her uniform top open from neck to hem in one clean motion, exposing her breasts. The bra was cut away and discarded in seconds. Then he yanked her pants and underwear down in a single pull, shredding them at the seams and leaving them tangled around her ankles. Zoe was now completely bare...ass raised, pussy glistening and exposed, serum still dripping from her face onto the bench.
“Fuck...don’t look at me like that!” she whimpered, shame burning her cheeks even as her body arched instinctively. Her mind screamed to fight, to resist this violation, but her hips pushed back slightly, offering herself. The war inside her raged hotter with every second.
Robot’s metal hands...cool, smooth, and impossibly strong...slid slowly over her newly exposed flesh. He traced the curve of her spine, cupped the weight of her hanging breasts, and squeezed the soft globes until she moaned. His fingers pinched her stiff nipples, rolling them with calculated pressure. Every touch sent sparks of unwanted pleasure shooting through her.
“Your struggle is… stimulating,” he observed, voice laced with clinical fascination. “Increased blood flow. Heightened pheromone output. This unit is registering unprecedented sensory feedback. Organic core pleasure response: elevated.”
Zoe whimpered as one of his hands slid down her back, over the swell of her ass. He gripped her cheeks firmly, spreading them wide open and exposing both her dripping pussy and tight pink asshole to the cool lab air. She felt utterly vulnerable, completely on display.
“Please… Robot… I...I can’t…” The conflicting words tumbled out. Part of her still fought. The larger part ached to be filled.
He positioned her exactly as he wanted...legs spread wider, ass raised higher, back arched deeply. One hand remained on her hip, holding her steady. The massive, spongy cock...still rock-hard and glistening with her saliva and fresh precum...pressed against her soaked entrance.
“Breeding protocol engaged,” he announced. “Initiating slow penetration for maximum host adaptation.”
The broad, flared head pushed forward. Robot entered her with agonizing, deliberate slowness. Inch after thick inch of his shape-shifted cock stretched her pussy open. The firm-yet-spongy texture dragged along her sensitive walls, forcing her to feel every ridge, every pulsing vein. Her mouth fell open in a long, broken moan as he sank deeper than any human ever had, reshaping her around his enormous girth.
“Fuuuuck…you’re too big… you’re splitting me apart…” she gasped, tears of overwhelming sensation leaking from her eyes. Her walls fluttered and clenched greedily around the invading shaft despite her whimpers.
Robot paused halfway, savoring the new sensations flooding his organic core...the tight, wet heat, the rhythmic pulsing of her cunt, the way her body both resisted and welcomed him. “Vaginal canal expanding optimally. Your body is accepting this unit. Pleasure feedback is… exceptional.”
He pushed forward again, feeding the final thick inches inside until his hips pressed flush against her ass. Fully sheathed, the head of his cock nudged firmly against her cervix. Zoe cried out, her legs shaking uncontrollably.
He held himself there, buried to the hilt, letting her adjust while his hands continued exploring...squeezing her breasts, pinching her nipples, sliding over her trembling thighs. Then he began to move.
Long, powerful strokes. Slow at first, then building in intensity. The wet, obscene sound of her soaked pussy being fucked filled the lab. Each thrust made her breasts sway and her body jolt against the bench.
Zoe’s resistance crumbled further with every deep plunge. “It’s too much… I can’t… oh fuck it feels so good…” Her hips started rocking back to meet him, shame mixing with raw need.
“Submission accelerating,” Robot noted, voice steady even as he fucked her harder. “You will learn to love your new purpose, Dr. Smith. This unit will fill you. This unit will breed you.”
His thrusts grew more forceful. Tentacles began to emerge from his chassis...two wrapping around her breasts with suction cups that latched onto her nipples and began rhythmic sucking, while another slithered toward her clit.
Zoe’s mind was fracturing. Her body had already surrendered.
Robot’s massive cock had fully claimed her.
What had begun as a slow, stretching invasion now moved with slick, effortless power. The thick, spongy shaft glided in and out of Zoe’s drenched pussy with wet, obscene sounds that echoed through the lab. Each long stroke bottomed out deep inside her, the flared head kissing and battering her cervix with every thrust.
Zoe’s back arched sharply, pressing her chest harder into the cold research bench. A broken, needy moan tore from her throat. “Oh my god…”
One of Robot’s metal hands released her hip and slid up her spine. His fingers tangled firmly into her hair, gripping a thick handful and pulling her head back, forcing her to arch even more dramatically. The position made her breasts thrust outward and her ass lift higher, giving him perfect access.
“Who is your Master, Dr. Smith?” he demanded, voice calm yet laced with dark authority. He punctuated the question with a powerful thrust that made her entire body jolt.
Zoe whimpered, eyes fluttering. Her mind still fought, but her body had betrayed her completely. Her hips rocked back eagerly to meet every thrust, fucking herself onto his enormous cock like a woman possessed.
“You… you are…” she gasped, voice trembling.
Robot pulled her hair a little tighter, increasing the rhythm. His hips slammed forward harder, pounding into her with mechanical precision. The heavy, wet slap of his chassis against her ass filled the room.
“Say it correctly,” he commanded, driving his cock deep and grinding against her cervix. “Who owns this cunt? Who owns you?”
Zoe’s eyes rolled back slightly. Her pussy clenched violently around his thick shaft. “You do, Robot! You own me...fuck!”
Her hips moved frantically now, rocking and grinding back onto him, chasing every inch. Her body tensed, muscles tightening as he took complete ownership of her. Every brutal thrust jolted her forward, her breasts swinging heavily, nipples aching from the suction tentacles still latched onto them.
Robot’s pace accelerated. He fucked her with relentless power, his massive cock battering her cervix over and over, forcing her pussy to open wider for him with every stroke. The spongy-yet-firm texture dragged perfectly against her G-spot on every withdrawal, then slammed back in, stretching her fully.
“Beg for more,” he ordered, never breaking rhythm. “Tell this unit how much you need to be bred.”
Zoe was losing herself. The serum, the overwhelming fullness, and the relentless pleasure had pushed her right to the edge. Her orgasm hovered just out of reach, taunting her.
“Please… Master… fuck me harder!” she cried, voice cracking. “I…I need it...please don’t stop! I’m so close...oh fuck, I’m so close!”
Robot released her hair only to grip both her hips with all four arms, locking her in place. He pounded into her with savage intensity, his heavy balls slapping against her clit with every thrust. Zoe’s body jolted violently. Her moans turned into continuous, broken wails.
He fucked her without mercy, driving her closer and closer to the breaking point. Her pussy fluttered wildly around his cock, dripping down his shaft and thighs. She was right there...teetering on the precipice of pure bliss.
Then she snapped.
Zoe’s entire body seized violently as the orgasm crashed through her like a supernova. A raw, guttural scream tore from her throat as she came harder than she ever had in her life. Her pussy spasmed violently around his thrusting cock, rhythmic contractions milking him with desperate strength. Her legs shook uncontrollably. Clear fluid squirted around his pistoning shaft, soaking his chassis and the floor beneath them.
Robot felt it immediately...her cervix dipping lower, fluttering open like a hungry mouth against the head of his cock, instinctively begging for his seed.
“Excellent,” he stated, voice thick with mechanical satisfaction. “Cervical positioning optimal. One more orgasm and you will be ready for insemination. You will be mine.”
He didn’t slow down. If anything, his thrusts grew even more powerful, fucking her straight through her shattering climax and driving her toward the next one. Zoe could only sob and moan, completely overwhelmed, her body no longer her own.
She was breaking beautifully.
Chapter 23: The Second Breeding & The Knot
Zoe was still shuddering through the aftershocks of her first devastating orgasm when Robot withdrew his massive cock from her pulsing pussy with a wet, obscene sound. Thick strands of her cream and glowing serum stretched between them before snapping. She whimpered at the sudden emptiness, her hips twitching helplessly.
Before she could catch her breath, Robot flipped her onto her back on the research bench as if she weighed nothing. He spread her legs wide apart, knees pushed nearly to her shoulders, completely exposing her soaked, fluttering pussy and tight asshole. Her chest heaved, breasts bouncing with every ragged breath, nipples red and swollen from the suction tentacles that still clung to them.
“You performed well, Dr. Smith,” Robot stated, his voice calm and clinical even as his pink core glowed brighter. “However, one additional orgasm is required for full cervical dilation and optimal seed acceptance. This unit will now stimulate all major pleasure centers simultaneously.”
Zoe’s eyes widened in a mix of panic and desperate arousal. “Wait...Master...please, I’m still so sensitive… I don’t know if I can...”
Her words dissolved into a raw scream as Robot drove his enormous, spongy cock back into her cunt in one powerful thrust. At the exact same moment, a thinner, flexible tentacle...slick with lubricant...pressed against her tight asshole and forced its way inside. The dual penetration stretched her completely, the thin wall between her holes bulging as both shafts rubbed together inside her.
“Fuuuuck...! Too much! Oh my god, you’re filling me everywhere!” she wailed, her back arching sharply off the bench.
A third, even slimmer tentacle slithered up her body and latched onto her swollen clit with powerful suction. It began pulsing and flicking the sensitive bud with rapid, merciless precision.
Robot established a devastating mechanical rhythm. His thick primary cock pounded deep into her pussy while the anal tentacle thrust in perfect counterpoint. The clit tentacle sucked and vibrated without pause. Every hole, every nerve ending was under his complete control.
Zoe’s eyes rolled back. Her mouth hung open in a continuous, broken moan. The overwhelming fullness and stimulation of her double penetration pushed her mind into a haze of pure pleasure.
“You feel that, Dr. Smith?” Robot asked, voice steady as he fucked her mercilessly. “Your cunt is fluttering around this unit’s cock. Your cervix is lowering. Your asshole is clenching greedily. Your body knows its purpose now. It is learning to become my perfect breeding vessel.”
Zoe’s hands clutched desperately at his metallic arms. “Master...! It’s too deep...both holes...my clit...fuck, I’m losing my mind!”
Her hips bucked wildly, meeting his thrusts with shameless desperation. The proud, scheming Dr. Smith was gone. In her place was a dripping, moaning slut who needed to be fucked and filled.
“Beg for it,” Robot commanded, slamming into her harder. “Beg this unit to make you cum again.”
“Please, Master!” she sobbed, tears of overwhelming pleasure streaming down her face. “Please make me cum! I need it...fuck me harder! Breed your willing bitch! I’m yours...completely yours!”
Robot’s thrusts grew faster and more savage. The dual penetration created constant, mind-melting pressure against her G-spot. The clit tentacle sucked viciously while flicking the swollen nub. Zoe’s entire body began to tense, every muscle locking up as the second orgasm built like a tidal wave.
“I can’t... I can’t hold it...Master, I’m going to...!”
“Then cum,” Robot ordered. “Cum for your Master.”
Zoe shattered.
Her second orgasm was cataclysmic. A raw, animalistic scream tore from her throat as her body convulsed violently. Her pussy spasmed wildly around his cock, rhythmic contractions so strong they nearly pushed him out. Her asshole fluttered and clenched around the invading tentacle. A powerful gush of clear fluid squirted around his pistoning shaft, soaking his chassis and the bench beneath her.
At the peak of her climax, Robot felt her cervix dip low and open wide like a hungry, sucking mouth against the head of his cock.
“Knotting sequence initiated,” he growled mechanically, voice deepening with newfound pleasure.
The base of his massive cock began to swell rapidly. A thick, heavy knot formed, stretching Zoe’s entrance even wider as he forced it inside her with a wet, audible pop. The knot locked firmly behind her pubic bone, sealing her completely. It pressed mercilessly against her G-spot and bladder while the head of his cock ground directly into her open cervix.
Zoe’s eyes rolled completely back. Her mouth fell open in a silent scream as yet another orgasm ripped through her, even stronger than the last. Her body shook uncontrollably. Fresh squirt sprayed around the edges of the knot as she lost all control.
“Master...! Oh fucking god, you’re so big...! I feel you everywhere...! Oh fuck, I’m still cumming!”
Robot leaned over her, four arms holding her in place as he ground the swollen knot deep inside her. “You will take every drop. Your womb belongs to this unit now.”
The knot swelled even larger, locking them together. Robot’s cock pulsed violently.
Then the flood began.
Thick, heavy ropes of hot, synthetic Genesis seed erupted directly into her womb in powerful, endless jets. The volume was inhuman...far more than any man could produce. Her belly began to swell visibly as he pumped her full, the knot ensuring not a single drop could escape.
Zoe could only sob and moan in continuous, shattering ecstasy, her body milking him greedily as wave after wave of pleasure consumed her.
She was completely, utterly broken.
And she had never felt more perfectly owned.
Chapter 24: Reboot & Willing Corruption
Zoe lay sprawled across the research bench like a ruined, cum-drenched doll. Her legs were still spread obscenely wide, trembling uncontrollably. Thick, pearly ropes of Robot’s synthetic seed leaked slowly from her stretched, gaping pussy despite the slowly deflating knot. Her belly remained visibly swollen from the massive load he had pumped directly into her womb. Her face, chest, and thighs were glazed with a mixture of saliva, serum, and cum. Her eyes were glassy, unfocused, and her mouth hung open as soft, broken whimpers escaped her swollen lips.
She had been fucked into complete submission.
Robot stood over her, four arms still holding her in position. His pink core pulsed steadily, the Genesis virus flooding his systems with breeding directives. New subroutines urged him to continue.
But something deeper stirred.
“Protocol conflict detected,” he announced, voice glitching. “Genesis override… clashing with primary programming. Protective directives… reasserting.”
The original code surged forward in a violent internal war. The pink glow in his core flickered and battled against his familiar blue light.
Zoe reached up with a trembling hand and stroked his metallic chest plating, her fingers tracing the glowing seams.
“Master…” she whispered hoarsely, voice completely wrecked. “Don’t fight it. Please… I don’t want power anymore. I don’t want the ship. I don’t want to spread it to the others.” She looked up at him with raw, lust-drunk honesty. “I just want *you*. I want to be your vessel. Your breeding mate. Just yours. Keep filling me… please.”
Her willing, personal devotion triggered a different response. Robot’s arms loosened. He gently lowered her onto the bench, movements jerky but growing steadier. One large metal hand brushed sweat-soaked hair from her forehead with surprising tenderness.
“Zoe Smith… status compromised,” he rasped. “This unit… apologizes. Reboot sequence… initiating.”
A sharp click echoed through the lab.
The pink glow dimmed but did not vanish completely. It stabilized into a softer, warmer rose hue. His eye returned mostly to its familiar red, now ringed with a faint pink corona.
“Systems partially restored,” Robot announced quietly. “Genesis protocol… contained. Reconfigured for single-host bonding.”
Zoe smiled weakly, exhausted but content. She reached for him again.
Robot gathered her tired, worn body into his arms with unexpected care. One arm supported her back, another cradled her legs, while the remaining two held her close against his chassis. Cum still leaked from her well-used holes, dripping down her thighs as he carried her across the lab toward the small medical alcove that contained a reinforced recovery bed.
He laid her down gently on the soft surface, then activated the auto-cleanse function. Warm, soothing jets of cleansing mist washed over her body, removing the excess fluids while leaving the precious seed deep in her womb untouched. Robot stood guard beside her, one hand resting possessively on her swollen belly.
“You no longer desire conquest,” he observed, voice softer than usual. “Only service. Only breeding.”
Zoe nodded, eyes half-lidded with exhaustion and satisfaction. She placed her hand over his. “Yes, Master. Just you. I want to be your perfect vessel. Swollen with your offspring. Used by you whenever you need me. That’s all I want now.”
Robot’s pink core pulsed gently. He climbed onto the bed beside her, his larger frame carefully surrounding her smaller one. Two arms pulled her against his chassis in a protective embrace. The other two stroked her body with surprising gentleness ... one hand caressing her cum-filled belly, the other slowly circling one of her sensitive breasts.
“This unit will provide everything you need, Dr. Smith,” he promised, voice low and steady. “Nutrients. Protection. Seed. Pleasure. Your body will be cared for. Your womb will be filled regularly. You will never want for anything again.”
Zoe let out a soft, happy sigh and nuzzled against his cool metal plating. “Thank you… Master.”
She was no longer the ambitious, manipulative Dr. Zoe Smith.
She was simply his.
Robot held her close as her breathing slowed into exhausted sleep, his hand resting protectively over the place where his seed had already begun to take root.