The Dark Truth
by DeepInside
Copyright© 2025 by DeepInside
Fantasy Sex Story: This revelation may seem absurd and unbelievable, but the offspring of the Devil live among us. The mother of all sin, Eve, did more than just bite the forbidden fruit. God rested on the seventh day and a serpent shape-shifted into the Devil. For the next seven days, hour after hour, day and night, the Dark Lord emptied his seed into Eve. God watched from the heavens horrified that His creation was being abused by the twisted and cunning Devil. It was the beginning of the Dark Truth days.
Caution: This Fantasy Sex Story contains strong sexual content, including Mult Coercion NonConsensual Rape Reluctant Heterosexual Fiction High Fantasy Horror Were animal Demons Incest Mother Son Brother Sister Daughter DomSub MaleDom Rough Anal Sex Double Penetration Oral Sex Transformation .
This revelation may seem absurd and unbelievable, but the offspring of the Devil live among us. The mother of all sin, Eve, did more than just bite the forbidden fruit. As God rested on the seventh day, a Serpent shape-shifted and for the next seven days straight, hour after hour, day and night, Lucifer emptied his seed into Eve’s virgin womb, mouth and rectum.
God watched from the heavens horrified that His creation was being abused by the twisted and cunning Devil. His other creation, Adam, watched the unholy union in ignorance making him the world’s first cuckhold. Lust corrupted Eve, and her body bore witness to her desires. No matter how many times she orgasmed, she remained unsatiated, her eyes gleamed red with the fires of hell burning in her soul.
As Eve bowed to the Devil’s will, her body shimmered with a dark aura, her eyes glazed over with forbidden knowledge that she never knew existed. The Devil’s cock, thick and venomous, slithered in and out of her, leaving a trail of his malevolent essence in all her openings. She was a mere vessel for the dark Lord’s purpose, and his twisted pleasure coiled around her soul.
With each thrust, Eve felt her new humanity slipping away, replaced by a fiery lust that burned away any semblance of the innocence she lost. Her moans grew louder, echoing through the garden, darker and more seductive with each passing moment. Her breasts heaved with the intensity of her passion, nipples hardened to sharp points, begging to be bitten. Several serpents coiled around her body holding her limbs open. They tightened their grip, their fangs sinking into her flesh, drawing a trickle of crimson and injecting venom that served to fuel the inferno within her.
Lucifer’s eyes gleamed with triumph and satisfaction; his teeth clenched in a sadistic smile as he watched Eve’s body writhe under his power. The angelic features that once graced his face were now a twisted caricature of what they once were. The smell of sulfur filled the air, mingling with the heady scent of sex and the sweet aroma of Eden’s foliage. Lucifer knew that with every drop of seed he planted within her the world would never be the same again. The very fabric of his nemesis’ creation was being reshaped to evil designs.
The ground beneath them trembled with the force of the Devil’s thrusts. Eve’s nails dug into the dirt as she writhed in pain and pleasure, her body contorting to accommodate the monstrous length and girth of their coupling. Her mind was torn between the horror of what was happening and the unbridled lust that seemed to control her very essence. Another unplanned orgasm ripped through her soul. An insatiable hunger for the dark power filled her with every grunt from the beast above.
Her lustful screams pierced the once tranquil air of the garden, sending Adam fleeing behind a tree. His mind reeled with confusion wondering why the appendage between his legs hardened at the sight of Eve being violated by the monstrous creature and the serpents. Adam’s curiosity and arousal grew in equal measure as he watched a serpent slither into Eve’s back hole as the Devil claimed her front. The depravity of the act drew him to the dark allure of the scene. He had tried to join in, but the Devil’s fiery eyes had sent him retreating in fear and a strange kind of envy.
Adam, couldn’t take his eyes off the depravity. He was repulsed, but his small cock was erect as Eve’s body contorted with each thrust, her mouth muffled by the Devil’s forked tongue, stifling her screams of pain and pleasure.
Eve’s eyes met Adam’s, and she saw the lust in his, He watched her, his cock in his hand, and she knew that he wanted to share in the corruption spreading through her veins. She let out a snort, knowing his small cock would never satisfy her. A twisted grin curled at the corners of her mouth as she spread herself open for the Devil’s massive cock. The serpents hissed in approval as they sensed her submission was genuine.
The never-ending cycle of rape and degradation fueled her newfound desires. Her body grew more voluptuous and seductive with every dark orgasm that rocked her to the core. The venom of the serpents changed her, left her craving sin. The days and nights turned Eve into a wanton slut. No position was too depraved, no act too vile, she welcomed the Devil’s whims.
Adam watched from his hiding spot, torn between his horror and his burgeoning arousal. The serpents slithered around Eve’s body, their scales glinting in the moonlight as they inflicted more bites. Her eyes grew wide with a hunger that no mere apple could satisfy. The Devil had planted a seed not just in her womb, but in her very soul. Eve’s moans grew more animalistic, as did her hunger for the depravity that filled her holes. Nothing could have prepared Adam for what came next.
Eve’s eyes, once full of innocence, had transformed into pools of shadowy desire. Her skin now glowed with a sinister light, each serpent bite leaving a dark imprint that grew more prominent with each passing moment. The venom didn’t just change her body; it altered her soul, making her crave the very corruption that was being forced upon her. Animals gathered round the scene, their eyes reflecting the same twisted hunger that had taken root within Eve. They were under the power of the Dark Lord, drawn to the edge of the clearing to watch the mother of all sins fall under his control.
The Devil gloated as each animal that came to her was transformed into human form. Eve willingly sucked their semi-human cocks, the venom that coated her lips, grew more aggressive and lustful under her seductive gaze. The shape-shifters’ eyes turned black, and their cocks grew to monstrous sizes, each eager to claim Eve in a frenzy of unbridled passion. The once serene Garden of Eden had become a breeding ground for the darkest of desires, a reflection of the hellish realm that was the Devil’s domain.
Adam’s horror grew, Eve had been fully corrupted, yet his own lust remained, a betrayal to his divine creator. Hairy hybrid creatures copulated with her as she bent over, her small orifices stretched beyond human limits, their seed gushing into her, adding to the twisted concoction growing within her womb. The once pure Eve was now the embodiment of carnality; reduced to a mere receptacle for the Devil’s pleasure and the breeding ground for his malicious spawn.
Therianthropes large and small, grunted in pleasure as they claimed her in every way possible, sometimes two or three at a time. Eve’s screams of pain only spurred the shapeshifters on. Serpents slithered around her, their fangs piercing her flesh at random intervals, injecting more venom into Eve’s bloodstream, heightening her sexual frenzy.
Eve’s body was so bruised and battered she couldn’t stand. Yet, the hunger inside her never ebbed. Limp and exhausted, Eve lay sprawled on the cold, hard ground, stricken with a lustful fever. Red, blue, and black cocks danced inside her, eager to leave their seed. The serpents had long ago retreated, their venom fully absorbed into her system, leaving her craving the touch of darkness. The shapeshifters had become more feral in their lust, their eyes burning with the fire of the abyss as they claimed her over and over again.
Eager to serve her newfound desires, Eve welcomed them all with open legs and a mouth that never ceased to coo seductive whispers. Her eyes, now black as night, gleamed with the promise of untold pleasure. The ground was stained with a mix of male seed and her own nectar, a vile testament to her complete fall from grace.
When the Devil reappeared, Eve dropped to her knees in worship. The very air around her hummed with the dark magic that had transformed her. The animals reverted to their forms, their hunger satisfied. Eve trembled in the moonlight. “My Lord,” she murmured, her throat raw from endless use. “Your will be done. How can I serve you further?”
Lucifer’s sneer grew wider, his yellow eyes burning with triumph. “Your body is carrying my son,” he rasped, his voice ripping the air like velvet over thorns. “Your corruption is complete, and your offspring is the harbinger of sin. But you are not yet finished. When Cain is born, you will teach him the sweet taste of power and temptation. You will lay with him and spread evil across the land. This world will be mine, and you will be the vessel through which it all begins. You are the mother of all sin.”
Eve, her body bruised and swollen from the relentless ravaging, nodded eagerly. She had found her true purpose. A thrill of power surged through her veins. “I will do as you bid, my Lord,” she promised, her voice now a seductive purr. “Cain will know no love but for yours. I will teach him all that you have inflicted on me. My body will be Cain’s to use and abuse as he pleases. I can’t wait to bear his children and continue the spread of your divine darkness.”
The Devil leaned down; his breath hot against her ear. “And when your time comes to give birth, I shall be there to guide Cain into the world. The firstborn of our unholy union shall carry the weight of original sin. His bloodline will be cursed, yet powerful, feared by the meek and revered by the wicked. Together, we will bring chaos to God’s creation. This world isn’t big enough for the both of us. Evil will rule,” he ranted darkly.
Eve’s swollen belly grew even larger as the days passed, each kick from the demon spawn inside her a firm reminder of her new life’s purpose. Her skin stretched tight, revealing the contours of the creature that grew within her. Her eyes remained black, a constant reminder of the serpent venom that now coursed through her veins.
She made Adam have sex with her during the day, but the nights belonged to Eden’s therianthropes. They lined up, eager to taste the forbidden fruit of darkness that now oozed from her and she in turn fucked them all, her body contorting in ways that defied human anatomy. Her moans grew more feral as her pregnancy progressed, each orgasm echoing through the night, taunting the silent stars and God if He was looking down.
Adam huddled in fear, his small cock shrinking even more with each depraved nightly act. The hybrids grew bolder, their eyes gleaming with the same black lust that filled Eve. They were no longer the gentle creatures of Eden; they were beasts of darkness, and they saw him as competition. With a snarl, one of the larger animals, a creature that was once a lion but now had the monstrous appendage of a horse, chased him away from the clearing.
Eve waited, panting, her bent-over body still writhing from another recent onslaught of lust. She let out a blood-curdling scream as the man/lion pierced her ass with his massive cock. The sound made Adam shiver in fear. The hybrids had become more protective as Eve’s pregnancy progressed.
The Devil’s spawn grew stronger, feeding off her corrupted soul and the depraved acts she willingly encouraged. Adam watched, horrified unable intervene as his once-innocent companion transformed into a creature of pure darkness. The animals’ eyes reflected the twisted desires that had become second nature to her, and their growls and grunts matched hers.
One evening, as Eve lay on her back, her legs spread wide, a giant black snake slithered out from the shadows. It was the largest and most terrifying of them all, sent by the Devil himself. Its scales were like obsidian, and its eyes were a burning yellow. It hovered over her, and without hesitation, it plunged its monstrous head into her gaping maw. The serpent’s size and girth made Eve’s eyes bulge, but she took it without complaint, relishing the feeling of complete expansion.
The snake twisted and turned forcing its way to Cain, its forked tongue caressing the unborn babe within Eve’s swollen stomach. The creature’s unholy power resonated with the child, and Cain’s tiny hands touched the serpent’s scales, eager to be born into a world of darkness.
Eve’s body spasmed as the snake retreated, slithering out of her body. It paused at her swollen clit, flicking it with its tongue. Grateful, her hips bucked in response, her moans echoing into the night air. A wolf-like man/dog waited in the shadows, its tail between his back legs, afraid to approach until the snake had finished. The aura of evil surrounding the serpent was visible to all.
Her belly protruded as the demon spawn stirred within her felt the presence of its true father. The animals in the forest grew restless, knowing an heir of evil would soon appear. Their eyes gleamed with anticipation, eager to witness the birth of the one who would spread darkness.
Adam cowered high in a tree, watching the nightly depravity unfold, unable to tear his eyes away. The thought of Eve’s pending childbirth of the Devil’s seed made his heart ache. Yet, he couldn’t resist her voluptuous form and the things she made him do. It was his duty to clean her up each morning knowing she’d been used by beasts through the night. He was helpless to stop the dark transformation that had taken her or the animalistic hunger that now consumed her.
The day came, and Eve’s labor was marked by screams that summoned the Devil. The clearing was cast in a deep, eerie red glow as the animals of the night gathered around her, their eyes gleaming in support. Adam, though fearful, approached with trembling hands to offer comfort. But Eve, now fully lost to the darkness, hissed at him, her teeth sharpened to points, and her eyes burning with malice. “Stay back,” she snarled. “This is not your child!”
The smell of Sulphur enveloped the forest as the Devil emerged from the shadows, his grin wicked. He looked upon Eve’s writhing form with a twisted sense of pride. “Your time has come,” he told her, his voice a dark whisper. He knelt between her bleeding legs. “Bring forth the fruit of our union. The world will tremble at his birth. My son, Cain, will be the start of chaos and sin. His offspring will fill the earth with darkness. God’s creation will become mine,” he declared, his eyes alight with an otherworldly glee.
With no concern for Eve Lucifer reached in with both hands, tearing her perineum open. Feral screams tore from Eve’s throat. Adam watched in horror as the demonic creature to be called Cain ripped its way out of her, coated in a thick layer of blood and viscous fluid. It was not the birth of a human child, but the emergence of a monster. Cain’s eyes, black as the abyss, stared into the world, taking in his mother’s pain-filled expression and his father’s twisted smile.
The Devil held the newborn Cain, biting off the umbilical cord with his sharp teeth. He held the child high, presenting him to the heavens in a macabre parody of a sacred rite. Several predatory animals waited with an eerie reverence for the sacred placenta. Dark energy overshadowed the sun, and the ground beneath trembled as the heavens above seemed to weep.
“My son is born!” exclaimed the Devil in triumph. Cain’s birth cry was a chilling shriek, a symphony of malice that sent chills down Adam’s spine. The animals howled and snarled in response, their own darkness resonating with the newborn’s.
Eve lay panting, exhausted, and bleeding. Her life all but extinguished in the face of the monster she had brought into the world. Without saying a word, several animals came forth to do his bidding. A wolf tugged on the umbilical cord hanging out of Eve’s torn flesh, until the placenta plopped out. It was immediately torn apart by the waiting animals, each consuming a piece as if it were a holy communion. A cat-like creature licked the blackish blood from Cain’s body, cleaning him with a disturbing tenderness.
The Devil cradled the squalling creature, his eyes gleaming with victory. “Welcome, Cain, my son,” he crooned. “You are the beginning of the end for God’s precious little world.” His voice grew louder, more commanding. “You will grow strong, my child, and spread the seed of darkness across this land. Your legacy will be one of fear and lust, and all will bow before you!”
Eve lay on the blood-soaked ground, her body ravaged and almost lifeless. Yet, in the depths of her soul, a flicker of pride ignited at the sight of her first offspring. Despite the horror, she held out her arms in this moment of absolute darkness. Yearning to touch her son and nurse him.
The Devil’s sharp claws didn’t dig into son’s skin. “Yes,” he cooed with malice. “You shall feed him and raise him with love.” He placed Cain on Eve’s breast. The fully-haired demonic child latched onto her nipple, his tiny fangs grazing the tender flesh. She groaned but didn’t pull away. Pain was no stranger to her, and this was the least of what she had endured.
As Cain suckled, Eve felt warmth spread through her. It wasn’t maternal love but the power of the darkness that pulsed through his veins. He sucked stronger with each pull, and she felt a connection. This was her purpose now, to be the vessel for the Devil’s plan.
Adam, unable to watch anymore, fell to his knees, weeping. He had lost Eve to the darkness. He would never be enough to satisfy her. The animals around them grew more curious, eager to see their new master.
Eve, though weak, stroked Cain’s black hair as he fed. Her touch was gentle. The serpents that corrupted her now coiled protectively around her, a living barrier against any who dared to harm the child. Their hisses a constant reminder of the venom that flowed in her veins.
To read the complete story you need to be logged in:
Log In or
Register for a Free account
(Why register?)
* Allows you 3 stories to read in 24 hours.