Chapter 12
What Demonic Creature Will You Become?
Incubus - Double Trouble
Sin coursed relentlessly through your wrecked body as the Incubus pounded roughly between your cheeks. A few hours ago this turn of events would have disgusted you, but now it turned you on. Your eyes widen in delight upon seeing Amanda skillfully lapping at her sisters oozing cunt a few feet above the floor. Every few minutes you can hear Megan let loose a delusional moan as her sister dramatically increases her thrusts. Amanda eased her manic gaze from between her sister's thighs as she briefly looked down upon your rut with envious eyes.
Gradually she eased her writhing sister into her well-toned arms and carried her down to the ground. Megan moaned as her bare flesh came into contact with the warm tarmac, her eyes fluttered open as she looked at you with lust. Parting her quivering lips, she groaned "Mmm I hope you like Daddy's cock, can't wait to slide it between my slickening folds." Megan's incestuous fantasies seemed to spur you on, as you eagerly clenched your cheeks around the donkey dick that frantically plunged between your cheeks.
A steady stream of the infectious cum flowed deep within your cheeks as your body eagerly began to shift into your true demonic form. The world seemed to change around you, as your mind became empowered by the lust and temptation that surrounded you. Gradually your both your mind and body fell to the Incubus's will, looking down you could see a crimson hue rapidly running across your pale flesh.
Your flabby body began to tone up as layers of fat were instantaneously replaced by pounds of muscle. Running a hand over your herculean figure made you shudder in pure pleasure. New sensations, thoughts and feelings came to your corrupting mind as the Incubus's testicles slapped rhythmically against your sensitive skin. The last dregs of human cum spurted from your cock as it started to increase in length and girth. Within a few seconds, your cock lengthed to twenty-two inches while its circumference increased to five impressive inches.
Black ichor oozed from your newly enhanced demonic cock although something didn't feel right. Looking downward you noticed the flesh an inch above the hilt of your cock had begun to pulsate. Parting your lips, you let out a pleasurable moan as another cock erupts from below your flesh. Your lips curl into a smile as the newly formed cock lengthens to twenty-two inches like the one before it. Cum oozes from both tips as you hear Megan moan once more "Forget donkey dick, I want double dick".
Amanda mewled in response as she dragged her slutty sister below your oozing rods. You wink at your sister in sin before she saunters around to give her Daddy an incestuous kiss. Leaning downward you grab at Megan's writhing form before picking her up and resting her quivering cunt on your oozing cock. Megan moans in delight as the first cock slides elegantly between her slick folds. Growling you part your lips to husk "ready for a taste of cum little slut." Megan groans in delight at from your pumping rod as she husks "Never thought you'd ask stud".
Coiling her auburn hair around your hand you thrust her lips forward onto your free cock. Cum oozes from her lips as you **** more of your length down her silky throat. In the first few minutes, Megan had desperately struggled for breath until the corruption took hold. The slut closed her eyes in bliss as she expertly deepthroated your cock to the hilt whilst tightening her cunt like a vice as she milked both cocks for more of your delectable cum. Unfurling your hand from Megan's luscious locks you noticed onyx streaks rapidly tearing through her auburn mane.
A fresh torrent of cum erupted from your cocks in unison as Megan released a muffled moan of orgasmic delight. Looking down you saw her crimson neck had distended from your length, you groan in delight as her lengthening fangs scrape along your meaty shaft. Growling you nuzzle at the Succubus's sleek throat, Megan slowly eases her inflated onyx cocksuckers from your cock as she yowls in orgasmic release. A mix of tainted cum and spittle ooze from her plump lips and down her curvaceous form as she opens her slit eyes to look upon you in awe.
Parting her puffy lips, she extends her tongue to lap at her expanding breasts, as they increase from a B cup to an impressive DD. Bringing you newly taloned hands forward you clasp at the slutty hell bitches waist before jackhammering between her shapely thighs once more. Looking back you see you Incubi corruptor moan in the incestuous grasp of his elder daughter as he eases his dripping cock from your gaping sphincter. Growling you throw Megan roughly to the floor.
Mewling in delight at your **** she thrusts her jostling cheeks in the air before turning to face you and parting her lips as she husks "Time to take me in both holes and FUCK me like the bitch I am stud". Grinning insanely you early thrust both cocks into the lecherous crimson whore. Megan pants lustfully as you roughly pound into her. Feeling an intense heat about your well-toned cheeks, you yowl as a cock tipped tail slips out from between them, moments later Megan follows suit before wrapping her newly formed tail around your cocks as she vigorously pumps them.
Cum rains down on your demonic forms as both of you moan in ecstasy as a set of leathery wings erupt from your backs in unison. Sensing that your transformation into a hell-bent Incubus is almost complete you push Megan away from your twitching cock once more. After landing gracefully on the filth-covered floor, the newly created succubus stands up and struts sexily towards you as a set of onyx horn push through her raven mane. Once she's within your arms the world around you fades to black.
Upon opening your slit eyes, you see the depths of hell and snarl ecstatically as your horns protrude from your skull and complete your hellish transformation. Megan parts her lips to growl "We are in Lilith's presence". Grabbing at your lustful companions firm butt, you turn to see Mistress Lilith walking towards you a sly grin on her tainted lips. Megan curls her upper lip back into a snarl as she erotically hisses at her fellow succubus. Lilith snarls back as she walks forward, her taloned hands gently cup each of your oozing cock heads before she lifts a cum coated finger to her lips and sucks.
Her eyes widen in bliss as she looks upon you in lust, her lips part and she husks "Well Incubus, I expect much from you and delightful double dick". Lilith lapped at the air before her slit eyes darted over towards Megan. The young Succubus grinned as Lilith's gaze lingered upon her corrupt form. Lilith parted her sinful lips once more as she husked "Well little Succubus I bet it was a treat being brought into our ranks by two pleasurable cocks". Megan merely grinned before bowing her head.
Lilith snarled "It is time for both of you to go forth and spread your sin." Megan smiled as you placed your lips upon hers and were transported back to the mortal plane once more. After uncoiling yourself from Megan's grip, you were treated to the moans of Amanda, and her Daddy caught in an infernal incestuous rut. Megan mewled in delight as she gripped your taloned hand and eased you toward her demonic family.
Your demonic eyes widened as you thought about the impending diabolical orgy, while another part desperately sought to check on your former demonic lover. Being led towards the writhing couple, you idly wonder how to proceed?
How Will You Proceed -Jess or Orgy?
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The Lilith Strain
Hell On Earth
A mystical virus turns humans into sex-hungry demons.
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Updated on Jul 5, 2025
by Sexdemoness666
Created on Mar 8, 2002
by marevir
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