The hum of the ship's engines vibrated through the hull like a distant heartbeat. Lena stared out the viewport, the stars streaking past in cold, indifferent lines. She was thirty-two, a bioengineer on the Orion Drift, a research vessel charting the fringes of known space. Her days blurred into nights in the lab, tweaking gene sequences for colony adaptations. But tonight, the isolation gnawed deeper. The crew was small-twenty souls, all hardened by months away from Earth. Lena missed touch. Real, human contact. Not the sterile interfaces of her work.
She adjusted her lab coat, fingers brushing the collar of her uniform beneath. The fabric clung to her skin, a reminder of the heat building inside. Lately, dreams plagued her. Vivid flashes of restraint, of yielding control to something primal. She shook it off. Focus. The experiment awaited.
In the core lab, the containment chamber glowed with bioluminescent light. Inside, the subject floated in suspension fluid-Specimen Z-7, a humanoid form recovered from the asteroid belt. Mutated. Evolved, if the scans were right. Its body was lean, muscled, skin a shifting mosaic of iridescent scales that caught the light like oil on water. No name. It didn't need one. Not yet.
Lena activated the neural link, her console flickering to life. Data streams poured in: elevated hormone levels, neural pathways rewired for heightened sensitivity. The mutation came from cosmic radiation, twisting its DNA into something... enhanced. She leaned closer, breath fogging the glass. The creature's chest rose and fell, eyes closed, but she swore it sensed her. A twitch in its fingers, webbed and strong.
"Begin phase two," she murmured into the recorder. Her voice echoed in the empty lab. The fluid drained slowly, revealing more of its form. Broad shoulders. Narrow hips. Between its legs, a cock-thick, veined, already half-erect from the warming air. Lena's pulse quickened. Scientific curiosity, she told herself. Nothing more.
But as the chamber hissed open, the air thickened with a musky scent. Pheromones. The readings spiked. Lena stepped forward, scanner in hand. "Vital signs stable. Awakening imminent."
Its eyes snapped open-golden, slitted like a predator's. It didn't speak. Just watched her, unblinking. Lena froze. The mutation had amplified everything: senses, strength, desire. She should call security. Instead, she reached out, gloved hand hovering near its arm.
A hand shot up, gripping her wrist. Firm. Unyielding. The glove tore away, skin meeting scale. Heat bloomed where they touched. "Easy," she whispered, voice husky. It pulled her closer, not violently, but with intent. The scanner clattered to the floor.
In that moment, the ship's alert blared. Red lights flashed. "Containment breach in sector seven," the AI intoned. But Lena didn't pull back. The creature's touch sent sparks up her arm, straight to her core. Mutated bonds. That's what the prelim reports called it-a psychic link forming on contact. She should resist. God, she should.
But her body betrayed her. Nipples hardened against her bra. Thighs clenched. "What are you?" she breathed.
It rose from the chamber, fluid sluicing off its body. Taller than her by a foot, it loomed, cock now fully hard, curving upward with a ridge along the underside that pulsed faintly. No words. Just a low rumble from its throat, vibrating through her bones.
Lena's mind raced. The mutation wasn't just physical. It craved dominance. Submission. Her research notes flickered in her memory: subjects exhibit BDSM-like behaviors, enforcing hierarchical bonds for survival. She could break free. Punch the emergency seal. But the pull... it was magnetic.
It guided her hand down, pressing her palm to its chest. Scales parted slightly, revealing softer flesh beneath. Warm. Alive. Her fingers explored, tracing the ridges. A groan escaped it-inhuman, yet laced with raw need. Lena's breath hitched. This was wrong. Dangerous. But the ship's hum faded, replaced by the throb between her legs.
"Stop," she said, half-hearted. It didn't. Instead, it spun her around, back to its chest, one arm banding across her waist. The other hand slid up, cupping her breast through the uniform. She gasped. Fabric strained as it squeezed, thumb circling her nipple. Hard pinches followed, each one sending jolts to her clit.
The alert still wailed, but the lab doors sealed-its doing? Or hers? Lena's head fell back against its shoulder. "Fuck," she muttered. The word hung in the air, vulgar and honest. It responded by grinding its cock against her ass, the ridge catching on her seam. Wetness soaked her panties. She was drenched already.
It tore at her uniform. Buttons popped. The lab coat fluttered to the floor. Cool air hit her skin, then its mouth-hot, fanged lightly-on her neck. Bites, not breaking skin, but marking. Claiming. Lena moaned, hips bucking back. "More," she demanded, surprising herself.
The creature obliged. It spun her again, shoving her against the console. Screens flickered, data lost in the chaos. Its hands pinned her wrists above her head, one massive palm holding both. The other yanked her pants down, exposing her. She kicked them off, legs spreading instinctively. Vulva swollen, lips parted, clit aching for friction.
It dropped to its knees-unexpected. A mutated beast on its knees? But then its tongue lashed out, long and forked, lapping at her folds. Lena cried out. Rough, textured, it delved inside, tasting her arousal. "Oh God, yes," she panted. Juices coated its chin. It sucked her clit, teeth grazing just enough to sting. Pleasure-pain. Perfect.
Her orgasm built fast, too fast. The link thrummed in her veins, amplifying every sensation. She came with a scream, thighs quaking, squirting onto its face. It drank her down, growling approval.
But it wasn't done. Rising, it flipped her onto the console, ass up. Restraints materialized-wait, no. It used lab straps, binding her wrists to the edges. Improvised bondage. Lena tugged, testing. Secure. Helpless. Her heart pounded. Fear mixed with thrill. "Do it," she urged. "Fuck me."
Its cock nudged her entrance. Thick head breaching, stretching her wide. Inch by inch, it filled her, the ridge dragging along her walls. Vulgar fullness. She felt every vein, every pulse. "So big," she whimpered. It thrust deep, bottoming out against her cervix. Pain flared, then melted into ecstasy.
Pounding began. Hard. Relentless. The console shook. Lena's tits bounced, nipples scraping the cool metal. "Harder, you mutated fuck," she gasped. It complied, one hand fisting her hair, yanking her head back. The other slapped her ass-sharp cracks echoing. Red welts bloomed. She clenched around it, milking its length.
Sweat slicked their bodies. The creature's scales rasped against her back, a delicious abrasion. It growled words now-broken, telepathic through the bond. *Mine. Submit.* Lena's mind reeled. The mutation was spreading? Or just the link deepening?
Another orgasm ripped through her, walls spasming. It didn't stop. Thrusts grew erratic, cock swelling inside her. Hot spurts filled her-cum thick, copious, leaking down her thighs. It pulled out, painting her ass with the rest. Marked. Owned.
Lena slumped, bound and spent. But the alert still blared. Footsteps in the corridor. The captain's voice crackled over comms. "Lena? Report!"
She panted, unbinding one hand. "All clear," she lied. The creature watched, golden eyes gleaming. This was just the beginning. The mutation hungered for more. And so did she.
The Orion Drift hurtled onward, oblivious to the shift. Lena dressed hastily, the creature retreating to shadows, but the bond lingered-a invisible tether pulling at her core. She met the captain in the hall, face flushed. "False alarm," she said. He nodded, suspicious but trusting.
Back in quarters, Lena stripped again, examining the marks. Bite on her neck. Handprints on her hips. Her pussy throbbed, sore and satisfied. She touched herself, fingers circling her clit, replaying the encounter. The bond whispered: *Come back.*
Sleep evaded her. Instead, she pored over files. The mutation wasn't random. Z-7 was engineered-remnants of a lost colony experiment. BDSM dynamics woven into its psyche for social control. Dominance hierarchies to prevent chaos. But in space, alone, it sought a mate. Her.
Dawn cycle lit her room. Lena headed to the lab, excuses ready. The chamber was empty. Panic surged. Then, a hand from behind-its hand-clamped over her mouth. Dragged into a side alcove, away from cams.
"No time for games," she hissed, but her body arched into it. It stripped her efficiently, uniform pooling at her feet. Naked, vulnerable. It bound her with its own straps-leather-like tendrils from its wrists, mutative extensions. Wrists tied behind her back. Ankles spread and secured to wall mounts.
Exposed. Air kissed her dripping slit. "Please," she begged. It circled her, predator slow. Fingers-clawed tips retracted-traced her body. Pinching nipples until they bruised. Slapping her inner thighs until they stung. Lena writhed, bonds biting skin.
It knelt again, but this time, teased. Tongue flicking her clit once, then withdrawing. "Bastard," she groaned. Laughter rumbled-telepathic amusement. *Earn it.* The bond demanded submission. She nodded, eyes down. "Yes... sir."
Approval hummed through her. It ate her out then, thorough. Sucking lips, probing depths. Two fingers joined, scissoring her open. G-spot hooked, relentless. Lena bucked, but bonds held. "I'm gonna come," she warned. It stopped. Denial. Edging.
Torture. She sobbed, need coiling tight. "More. I need your cock." It stood, pressing the ridged length to her mouth. She opened wide, tongue swirling the head. Salty pre-cum. She sucked, hollowing cheeks, taking as much as she could. Gagging as it hit her throat. It fucked her face, hips snapping. Tears streamed. Humiliating. Exhilarating.
Pulling out, it hoisted her-bonds and all-impaling her on its cock. Walls stretched anew. Gravity-defying strength. It bounced her, deep and brutal. "Fuck, yes," she chanted. Clit grinding its scales. Another slap to her ass, harder. Welts rising.
The bond deepened. Flashes: its memories. Isolation in the asteroid. Hunger for touch. Lena's own desires surfaced-years of control, now shattered. They came together, her scream muffled against its shoulder. Cum flooded her again, mixing with her juices.
Released, she slid down, legs jelly. "What now?" she whispered. It unbound her, but the tether remained. The ship lurched-another alert. Scans detected anomalies. The mutation was airborne? Spreading?
Lena dressed, mind whirling. Plot thickened. Crew reports trickled in: odd dreams, heightened libidos. The captain called a meeting. "Something's off," he said, eyes on Lena. She nodded, hiding the fresh bite under her collar.
In the briefing, tension simmered. A tech, Jax, shifted uncomfortably. His gaze lingered on her. Bond influence? Or something more?
Post-meeting, Lena cornered the creature in the vents-its hiding spot. "We can't keep this up." It pulled her in, hands roaming. Third time. Intensity ramped. It bent her over a grate, fucking her from behind while the ship hummed. Quick, dirty. Cock slamming, hand over her mouth to stifle moans. She bit its palm, drawing ichor. The taste-addictive-pushed her over. Silent climax, body shaking.
But voices approached. They parted, hearts racing. The mutation was evolving them both. Deeper plot: escape the ship? Integrate? Lena's research could weaponize it-or free it.
Nights blurred. Stolen moments built addiction. One evening, in engineering, it ambushed her again. Bound to pipes with its tendrils, spread-eagled. Toys improvised: a vibrating tool pressed to her clit, humming mercilessly. It watched, stroking its cock. "Come for me," the bond urged. She did, multiple times, until oversensitive and begging mercy.
Vulgar release. Pussy clenching air. It finally entered, slow this time. Sensual contrast. Rolling hips, deep kisses-fangs nicking her lip. Blood mingled. Bond sealed tighter.
Word count edged toward crisis. Crew mutterings grew. Jax cornered her: "You're different. Glowing." His hand on her arm sparked-mutation transfer? She pulled away, but desire flickered. Poly bonds? The plot twisted.
Lena returned to the lab, data compiling. The creature waited, eyes promising more. Tension coiled. The ship's course veered-towards a signal. Unknown origin. Their story hurtled forward, unbound.
Lena's heart hammered as she slipped back into the lab, the creature's presence a constant hum in her veins. The bond pulled at her like gravity, insistent and unyielding. She locked the door, leaning against it for a breath. Data screens flickered, showing crew vitals spiking across the board. Libidos through the roof. Dreams turning feverish. The mutation wasn't just in her-it was leaking into the air, subtle particles carried by the vents. Engineered for control, but wild now, unchecked.
She felt it shift behind her. Golden eyes locked on hers from the shadows. No words. Just that rumble, low and commanding. *Need you.* The telepathic push hit her core, making her knees weak. Lena stripped without thinking, uniform hitting the floor in a heap. Naked under the harsh lab lights, she stood tall. "Show me," she whispered. "Show me what this bond really means."
It moved like liquid shadow, tendrils extending from its wrists-mutated extensions, slick and strong. They wrapped her ankles first, spreading her legs wide against the cold metal table. She gasped as they tightened, holding her open, exposed. Vulnerability surged through her, mixing fear with fire. Its hands followed, pinning her arms above her head, scales rasping her skin. The ridge on its cock already pulsed, hard and ready, brushing her thigh.
This time, it teased. Fingers-clawed but careful-traced her inner thighs, inching toward her dripping slit. Lena arched, desperate. "Please. Touch me." It chuckled in her mind, dark amusement. *Beg properly.* The dominance in the bond demanded it, and she yielded. "Sir, I need your fingers inside me. Fuck me with them." Vulgar words spilled out, raw and honest, fueling the heat between them.
It plunged two fingers deep, curling against her G-spot. She cried out, walls clenching around the intrusion. Thick, textured, they scissored her open, stretching her with deliberate slowness. Juices slicked its hand, dripping onto the table. Its thumb circled her clit, rough pressure building the ache. "Yes, like that. Harder." Lena's hips bucked, but the tendrils held her still. Edging again. It pulled back just as she teetered on the brink, leaving her panting, empty.
Frustration boiled over. "You bastard. Give it to me." It flipped her onto her stomach, ass up, tendrils binding her wrists to the table legs. Helpless. The slap came first-its palm cracking against her cheek, stinging heat blooming. She moaned, pushing back. Another. Harder. Her skin burned, welts rising like badges. "More," she demanded. It obliged, alternating slaps with strokes of its cock along her folds, the ridge catching her clit.
Finally, it thrust in. One brutal push, filling her to the hilt. Lena screamed, the stretch bordering on pain. "So fucking big. Ruin me." It did. Hips snapped forward, pounding her relentlessly. The table rattled, tools clattering to the floor. Its hand fisted her hair, yanking her head back, arching her spine. The angle hit deeper, the ridge dragging her walls with every withdraw. Sweat poured down her back, mixing with the creature's musky scent.
The bond flooded her with its sensations-its pleasure echoing hers, amplified. She felt its cock throb inside her, veins pulsing against her tightness. "I'm close. Don't stop." It growled, telepathic command slicing through: *Come. Now.* Her orgasm crashed, pussy spasming, milking it hard. Hot cum erupted, flooding her, thick ropes painting her insides. It pulled out midway, the rest splattering her ass, marking her again.
They collapsed together, breaths ragged. Lena's body hummed, sated but already craving more. The creature unbound her, scales softening as it held her close. Tenderness flickered in those golden eyes. *Ours.* The word carried weight-possession, but also protection. She traced its chest, feeling the mutation stir in her own veins. Subtle changes: heightened senses, a faint iridescence on her skin under the light.
Alarms blared again. Louder this time. The captain's voice cut through the comms. "All hands to stations. Anomalous signal inbound. Prepare for docking protocols." Lena dressed quickly, the creature vanishing into the vents. Her mind raced. The signal-from the lost colony? Or something worse?
In the briefing room, tension crackled like static. The captain paced, his face etched with worry. Jax sat across from her, eyes dark and hungry. He shifted, bulge evident in his pants. The mutation had touched him too-subtly, through shared air or proximity. "Lena," he said low, after the others filed out. "We need to talk. Alone."
She followed him to a storage bay, pulse racing. The door hissed shut. Jax turned, backing her against a crate. "I've been dreaming about you. Tied up. Begging." His hand gripped her waist, pulling her flush. The bond flickered-not just hers, but branching. Poly dynamics emerging, the mutation weaving a web. Lena's breath hitched. "Jax, this isn't you."
But it was. He kissed her hard, tongue invading, tasting of salt and need. She pushed back at first, then melted, hands fisting his shirt. The creature's influence? Or her own desires amplified? Jax's fingers yanked her top open, exposing her breasts. Nipples pebbled in the cool air. He latched on, sucking hard, teeth grazing. "Fuck, you taste good," he growled.
Lena moaned, head falling back. The bond thrummed approval from afar-the creature watching, perhaps, through hidden eyes. Jax dropped to his knees, hiking her skirt. No panties. He groaned at the sight of her slick pussy. "So wet for me." Tongue dove in, lapping broad strokes. Less skilled than the creature, but eager. He sucked her clit, fingers thrusting inside, hooking deep.
She came fast, grinding against his face. "Yes, Jax. Eat my pussy." Vulgar encouragement spurred him. He stood, freeing his cock-average, human, but hard as steel. He spun her, bending her over the crate. "Gonna fuck you now." No restraints, but his hands pinned her wrists, echoing the creature's dominance.
He slammed in, filling her with human heat. Different. Less ridged, but urgent. Thrusts erratic, hips slapping her ass. Lena pushed back, meeting him. "Harder. Make me feel it." He did, one hand slapping her thigh, the other rubbing her clit. The bond linked them all-flashes of the creature's pleasure bleeding in, heightening everything.
Orgasm built again, shared. Jax groaned, spilling inside her, hot and pulsing. Lena clenched, riding the waves. They slumped, panting. "What the hell is happening?" he whispered. She pulled away, straightening her clothes. "The mutation. It's changing us. All of us."
Back in the lab, the creature waited, jealousy flickering in the bond. *Mine first.* It pulled her into an embrace, possessive. But the signal grew stronger. Scans revealed a derelict station-abandoned colony ship, broadcasting distress. The captain ordered docking. Lena volunteered for the away team, Jax at her side. The creature's whisper followed: *Together.*
Docking clamps engaged with a shudder. The away team-Lena, Jax, and a security officer named Taryn-suited up. Airlocks cycled. The station loomed, corridors dim and echoing. Dust motes floated in emergency lights. "Scans show life signs," Taryn said, voice tight. Her grip on the rifle was white-knuckled.
They moved deeper. Whispers echoed-not mechanical, but voices. Mutated echoes? Lena's skin tingled, the bond pulling toward the core. Jax stayed close, his hand brushing hers. Electric. Taryn noticed. "You two okay? Acting weird."
Before Lena could answer, shadows shifted. More specimens-Z-7's kin. Humanoid, mutated, eyes golden. They didn't attack. They circled, pheromones thick. Taryn raised her weapon. "Back off!" But the mutation hit her fast-airborne, insidious. Her rifle clattered. Eyes glazed.
Lena felt it too, but the bond with Z-7 shielded her, focused her desire. Jax growled, protective. The lead mutant-a female form, scales shimmering-stepped forward. *Join.* Telepathic, like Z-7. Hierarchies forming. BDSM webs for survival.
Chaos erupted. Taryn dropped, moaning as tendrils from the mutants bound her. Wrists, ankles. Spread on the floor. The female mutant knelt, tearing Taryn's suit. Exposed breasts heaved. "What... fuck," Taryn gasped, but her hips arched. The mutant's tongue-forked, long-lapped at her folds. Taryn screamed, pleasure twisting her face.
Lena watched, arousal spiking. Jax's cock hardened against her hip. "We have to stop this." But the bond urged integration. Z-7 emerged from hiding-how? Slipped aboard?-and pulled Lena aside. Into a side chamber, away from the fray. "Now?" she breathed.
It nodded, urgency in its eyes. Tendrils bound her to a console, legs splayed. Exposed to the air, pussy aching. Z-7's cock thrust in without preamble, deep and claiming. "Yes, fuck me while they watch," she panted, glancing at the open door. Taryn's moans echoed, the mutant eating her out relentlessly.
Z-7 pounded harder, ridge hitting her depths. Hand over her mouth, muffling cries. The bond shared it all-sensations from Taryn bleeding in, amplifying. Lena's clit throbbed untouched, orgasm coiling. Jax appeared in the doorway, stroking himself, eyes on her. "Lena..."
She came, walls fluttering around Z-7's length. It followed, cum jetting deep. Jax stepped in, joining. His turn. Z-7 pulled out, tendrils holding Lena open. Jax entered, slick with their mixed juices. "So tight," he groaned. Thrusts built, hand slapping her breast. Pain-pleasure mix.
The scene wove together-group dynamic emerging. Taryn crawled in, freed but compelled, the female mutant behind her. Taryn's mouth found Lena's nipple, sucking hard. Lena moaned, overwhelmed. Z-7's tendrils bound Jax's wrists, pulling him deeper into rhythm. Vulgar symphony: slaps, wet thrusts, gasps.
Intensity peaked. Lena's second orgasm ripped through, squirting around Jax. He spilled, hot inside her. Z-7 claimed Taryn next, bending her over, cock stretching her wide. "Oh God, it's huge," Taryn cried. The female mutant straddled Lena's face, grinding her scaled pussy down. Lena licked, tasting alien sweetness. Forked clit pulsing under her tongue.
Climaxes chained-bodies writhing, cum and juices mingling. Bonds formed, a network of dominance and submission. The mutation's purpose: unity through ecstasy, hierarchies stabilizing the chaos.
Exhaustion hit. They disentangled, breaths heavy. The derelict's core hummed to life-data streams pouring in. The lost colony's secret: mutations designed for deep space survival, BDSM psyches enforcing pack bonds against isolation madness. Z-7 was a scout. This station, a hive.
Alarms wailed-Orion Drift signaling retreat. Pirates? Rivals? The captain's voice crackled: "Away team, extract now!" But Lena saw the truth. Integration or destruction. The bond with Z-7, now Jax and Taryn, pulsed strong. *Stay. Build.*
They fought back to the airlock, mutants covering. Blasts echoed-security breach. On the ship, chaos reigned. Crew succumbing, orgies sparking in corridors. Lena barricaded the lab, Z-7 at her side. "We take control," she said. The hierarchy demanded it-her as alpha female, bonded to the prime male.
Jax and Taryn joined, loyal now. Fourth encounter brewed, tension electric. In the lab's heart, Z-7 bound them all-tendrils weaving a web. Lena on her back, legs spread. Jax at her mouth, cock sliding deep. Throat fucking, gagging her. Taryn straddled her face, pussy grinding. Z-7 entered Lena slow, sensual this time. Rolling thrusts, building emotional depth.
The bond shared souls-Lena's isolation melting into connection. "I love this," she gasped around Jax. Cum filled her mouth, swallowing greedily. Taryn came on her tongue, juices flooding. Z-7's pace quickened, hand pinching her clit. Final orgasm shattered her, group cries echoing.
Plot crested. Pirates boarded-corporate raiders after the mutation tech. Fight ensued, bonds fueling strength. Mutants from the station swarmed, hierarchies clashing. Lena led, Z-7's power surging through her. Blasts, grapples. Jax took a hit, but Taryn patched him, their bond healing.
In the fray's pause, fifth scene ignited. Adrenaline high. Z-7 pinned Lena against a bulkhead, cock slamming into her ass-first time. Anal stretch burned, then bloomed. "Fuck my ass, sir," she begged. Jax watched, stroking. Taryn knelt, licking where they joined. Vulgar intensity: double penetration feel, tongues and thrusts.
She came screaming, ass clenching. Z-7 filled her, hot and deep. Jax followed, painting her tits. Taryn's fingers brought her own release, shared.
Victory came. Pirates repelled. The Orion Drift veered toward the colony's remnants-a new home. Lena stood at the viewport, Z-7's arm around her. Bonds woven tight. Mutation's gift: ecstasy in submission, strength in unity. The stars beckoned, endless.
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