A tainted milkshake.

Ashley was prowling the kitchen for snacks when her mother and sister arrived home from shopping.

“Listen Ashley, I didn’t get to talk to Mike, he was gaming and Katie needed my help with some stuff.” Julie shrugged apologetically.

“Yeah you sure were tied up with that for awhile! Right, Mom?” Katie piped up brightly.

Mrs. Bell ignored her older daughter and offered a drink tray up to her youngest child. “Well I got a bit of a peace offering. Your favorite power smoothies from Juice Palace. They’ve got a new kind of protein, Katie and I tried it earlier. It takes a little getting used to but I’m sure you’ll learn to love it soon. We sure did!”

“It’s so fucking thick and potent Ash,” Katie purred, catching a bit of smoothie running down one of the cups and licking it from her finger with a breathy moan.

Ashley’s eyes lit up and she snatched the tray, a bit weirded out by her family’s behavior but still grateful for the treat. “Thanks Mom!” she chirped brightly before making a quick exit.

Julie watched her unsuspecting daughter vanish upstairs, smiling as she thought of the barbiturates and demonic semen lacing the shakes. Katie slid up behind her, reaching around to massage her mother’s heavy breasts. Julie closed her eyes and moaned at the incestuous attention, “Mmm. I wish there was time to play Sweetie but we need to get ready.”

***

Consciousness came slowly to Ashley, like a rope turning to mist every time she tried to grasp it. The first thing she felt was heat. A feverish, sultry heat both inside and outside her body. Slowly sensation returned, revealing the sensation of trailing touches stroked teasingly across her skin. Still, almost in a dreamlike trance sound returned, at first simply her own pounding heart and panting breath until other sounds entered her perception. It was the sound of sex, of bodies frantically moving together, of obscene wet sounds and moans, breathy cries and harsher screams of wanton abandonment.

Accompanying the tumult were female voices, some tantalizingly familiar and some not. These voices were saying things, terrible perverted things. Ashley slowly opened her eyes awakening to what seemed at first like an erotic dream. She lay in a pit filled with writhing female bodies, their sweat slicked skin illuminated by the roaring torches. Mouths and hands, too many for her to count, caressed her sweltering flesh, stroking and teasing, expertly manipulating her erogenous zones until the young virgin could only pant and writhe, her slender body overcome by pleasures beyond her experience.

Looking down at her was an impossibly beautiful Asian girl, resembling her neighbor Kim, but every imperfection smoothed away until her face was the picture of exotic beauty. “Lazy slut, you’re finally awake.” Kim hissed before bending and pressing her ruby lips to Ashley’s. *But I’m not a lesbian* she thought blearily before simply relaxing into the kiss, accepting the playful probing passively as she embraced this increasingly erotic dream.

Asmodeus sat on a rock throne overlooking the pit. Between his legs Julie worked at his monstrous shaft, desperately servicing her master. Her attentions had been rewarded with several loads and the formerly professional and composed woman’s face, hair and tits were covered with the demon lord’s thick yellow semen. The sight of Ashley awakening made him growl, and come once again.

“It is time. Bring her to the altar.” The sound of Asmodeus’s rumbling inhuman voice startled Ashley. Confusion and a dawning realization made the girl start slowly struggling, but her movements were still weak and laconic as the enslaved women lifted her. She quickly found herself chained to black stone altar.

“Mom! Help me!” Hope briefly bloomed in her heart as Julie entered her sight and bent down with a look of motherly concern before seizing her daughter’s mouth without warning and forcing her jaw open, her mask of false kindness dissolving into a look of hatred and contempt as she spat the mouthful of semen she held onto the girl’s tongue. Ashley’s big blue eyes filled with pain and betrayal as her own mother held her mouth shut and pinched her nose, forcing her to swallow the thick cum or suffocate.

Asmodeus watched with amusement as mother **** fed daughter his vile essence, feeling his influence creeping deeper into her body and mind, joining the already festering corruption from the tainted shake. Ignoring her protests the demon loomed above helpless teenager. Baring his fangs in an evil smile the demon pressed the drooling head of his cock against her untouched quim, rubbing himself up and down her labia, smearing his sticky pre-cum over her sensitive flesh. Ashley shuddered as she felt the pulsing organ come to rest at the entrance to her pretty pink pussy, eager for invasion.

Her pretty face scrunched up and the curvy blonde writhed helplessly as the demon lord impaled the helpless girl with a single savage thrust. Ashley’s mouth opened in a silent scream as the massive unholy shaft **** her innards apart. Her normally flat tummy bulged outwards as her ****’s cock butted against the back of her womb. The demon didn’t give the teen even a moment to adjust, **** her inexperienced

“No, I don’t want this! Why does it feel so good?” the desecrated virgin moaned, ecstasy and despair warring for dominance as his demonic cock bored relentlessly into her.

“Oh fuck, Master, you’re so far inside her!” Katie ran her tongue up her sister’s slender neck before teasing her ear. “Just wait, Sis. You’re going to love all of this soon.” she whispered sweetly, “Just let go, let yourself be his, you can’t even imagine what it’s like. Bliss doesn’t even begin to describe it.”

His powerful thrusts drew one climax after another from her straining naked body. Her sweat soaked figure rocking helplessly as the teen, overwhelmed by the sensations stimulating her inexperienced body, finally simply lay limp, her eyes rolling up and trembling to mark each new **** orgasm.

Asmodeus drank in her despair, feeling his influence grow as she experienced the sins of the flesh, bending low he hissed in her ear, “Your true nature betrays you. Imagine God’s cruelty, wishing to deny you this feeling, to be ashamed of your lusts and desires. Give yourself to me and this will be the merest sample of the pleasures to come.”

Asmodeus withdrew his still raging shaft from her violated hole with an obscene sucking sound, before lowering his face between the chained teen’s thighs. He relished the scent of her lightly-furred mound before pressing his fanged maw into her snatch. Ashley whimpered and panted as she built towards yet another unwilling orgasm only to stop just short of release as the lust demon tormented his victim. She was ripe now, her formerly innocent soul desecrated almost as much as her traitorous body.

His clawed thumb was driving up her anus while his forked tongue slid soooo deep into her clenching pussy, the dual sensations were slowly driving Ashley mad. Climbing towards a peak but never reaching fulfillment. Her desire had been whipped up, her body was making impossible demands upon her, nothing mattered but the pleasure, the delightful feelings that came from the juncture between her thighs. When the beast withdrew his slavering tongue from her desperately clenching cunt the formerly innocent girl let out an involuntary whimper of disappointment.

“Please. Please just let me cum!” Ashley begged desperately, her fists gripping the iron chains with white knuckled desperation, lifting her young hips and trying to grind her needy orifices against her violator. The beautiful teenager, inexperienced as she was, had stood no chance against her ****.

Ashley watched with a mixture of horror and shameful lust as his inhuman shaft swelled even huger before splitting into two identical demonic cocks. He gave her little chance to react as he quickly positioned her diminutive body as he pleased before simultaneously thrusting into her inexperienced cunt and virgin ass.

The pain of the violent penetration momentarily brought a little bit of fight back to his victim. “No, please, it hurts! Stop!” The human girl wailed, doubly impaled on massive shafts as the demon began thrusting with relentless rhythm, each cock reaching impossibly deep into the her nubile young body.

“I know the truth you little slut! You love the pain, you love being used! I can taste the sin on your soul! The truth is you love this you little masochistic whore!” Asmodeus smirked as he **** another wave of lust into his victim’s mind, watching as the light of her soul flickered and faltered as her corruption grew. “No human man could ever make you feel like this.”

His clawed hands mauled the teenager’s c-cup breasts, savoring her despair as her traitorous body embraced the mingled pain and pleasure. “Say it!” he hissed, punctuating his words with another punishing thrust of his twin cocks, the unholy phalli boring out the writhing teenager’s innards as his pitiless gaze burned into hers, dominating her faltering will. “I need your soul! Join your sister in eternity and I will grant you the release you crave!”

“Yes! Take my soul! Just never stop fucking me!” Ashley’s doe-like eyes widened with momentary fear as the teen realized what she had done but it was far too late as the demon seized his property. She screamed silently as her overstimulated body finally exploded in a long denied unnatural orgasm as Asmodeus tore away her humanity.

Asmodeus howled, his inhuman cry of triumph echoing through the rocky chamber as he ejaculated forcefully into her pussy and ass, the boiling, fiery semen overflowing the teen’s tiny womb even as he siphoned and devoured the priceless energy of Ashley’s immortal soul, leaving behind only a twisted and evil caricature of the kind and innocent girl she had once been.

A magical circle surrounding the demon and his slaves flared to life with a baleful red light, Ashley’s surrender triggering the final phase of the ritual, the 13th soul sacrificed in the creation of a new coven of Satan’s Handmaids. Asmodeus chanted the words of the ritual, the harsh words of the demonic language thrumming with power as the stone chamber shook and rumbled with power. All thirteen of his virgin victim’s gasped as the unholy magics seized them and the quiescent portal flared to life as Asmodeus’s prayer to his master was answered and Lucifer’s blessing flowed from hell, re-baptizing them as Handmaids of Satan, breeding vessels for Incubi and Succubi, the powerful generals in Hell’s army that would lead the masses of larval demons birthed by his still human women. They rose from the floor reborn, every lingering trace of humanity and goodness gone, moving with predatory grace, feeling the new power flowing through their altered forms, now beings of pure evil and seduction.

Asmodeus’s fiery gaze shifted to rivet the Bell sisters who were sharing an incestuous tongue twister while each teenage demoness molested the other’s insatiable pussy with clawed fingers.

“Ohh…. It feels amazing.” Ashley moaned, basking in her sensual new form she purred, “I can’t wait to fuck….”

“Why, absolutely everyone.” her equally defiled sister Katie finished for her before leaning to take a perfect breast into her hungry mouth while she intensified her **** on Ashley’s pink pussy.

“I can’t believe I resisted this.” The younger sister husked, writhing seductively and moaning, riding her sister’s skilled fingers with wanton abandon. “All of womankind must experience this! Every woman will belong to Master.”

“Such adorable little whores. Cease your dalliances and bring me your father. It is time to bargain and free myself from this accursed portal.” He commanded the demonic sisters before shifting his attention to his other sex slaves.

“Now my loyal sluts, it will soon be time to properly desecrate this town, to turn it into unholy ground so that our lord Satan may be summoned and bring Hell to Earth! A task which I expect to be quite pleasurable.” Asmodeus smiled, basking in the adoration of his slaves as the throngs of corrupted women briefly broke from their debaucheries to cheer. The twin phalli between his legs began to pump themselves erect with renewed lust, his eyes flared with hellfire as the corrupted women responded to his unspoken command, untangling themselves from their various debaucheries and rising, flocking to their master, eager to show their gratitude for boring out everything good and kind within them and replacing it with the endless bliss of slavery and insatiable lust.