Transformation

You hold the squirming girl against the glass with one taloned hand whilst slitting open her clothing with the other. In mere moments Megan is completely nude before her demonised family and friends, Jess giggles as Amanda's slit eyes run across her sisters nude form taking it all in, eager for her damnation. Your Incubi form is releasing a steady stream of noxious pheromones into the air and you can feel the warring arousal and fear within Megan's body.

Slowly you move forward resting your twelve inch cock atop her bare cheeks, whilst reaching down to slip your taloned fingers between her slick folds before lightly nicking at her hardening clit. Despite the situation Megan finds herself groaning involuntary, as you ease back and lightly tap the head of your cock between her cheeks. Jess drops you a knowing grin, clearly enjoying the show.

Amanda whips her cock tipped tail up and jams it into Jess's slick cunt much to her surprise. This tantalising action gives you an idea. Megan involuntary shudders as you slowly rub her clit between your thumb and forefinger noting edging her to the cusp of orgasm. Slowly your own prehensile cock tipped tails snakes around the entranced girls leg before you roughly pinch her clit and jam your cock tipped tail deep inside her slick cunt.

Megan yowls in blissful agony as you thrust your cock between her virgin cheeks and roughly thrust into both holes. Amanda yowls enthusiastically as Mick mirrors your lustful attack as his thrusts intensify whilst forcing his cock-tipped tail into her dripping pussy. Moments later you release a timbre growl before flooding Megan with streams of your corruptive tar like cum.

Jess and the other watch as Megan's eyes briefly roll up into the back of her head, the white briefly showing before it was consumed by a hellish crimson. When her pupils slide back down they are predatory slits like her sisters, Megan mewls in delight as pitch cum oozes from her overstretched holes as her transformation takes hold. With her resistance all but gone the transitioning slut bucks eagerly against both cocks.

Amanda watches her sisters innocence melt as their slender pink lips inflate into a pair of pouty cocksuckers, which she parts to let loose a throaty purr showing off her elongated fangs and lush serpentine tongue. Jess yowls as she eyes the sluts form shifting into a more voluptuous version, as her B cup breasts inflated into a ripe set of DD cups that jostled in time with her lovers thrusts.

A timbre growl fell from your fang tipped lips as Megan's butt rapidly expanded into a plump bubble butt whilst her cheeks tighten around your member milking it for more of the corruptive seed that burned through her sublime form. Amanda watched gleefully as their sisters blonde locks were slowly subdued by a streak of encroaching pitch before it consumed her mane entire, two pointed crimson ears peeked out from it as a pair of curled ram-like horns burst from her forehead.

Megan wrapped her own cock tipped tail around her makers waist forcing his cock up to the hilt of her bountiful butt. Cum oozed from her obsidian slit as a pair of leathery bat-like wings erupted from her blemish free back completing her transformation into a divine succubi slut just like her sister. Megan yowled in delight as you **** her up against the glass, her tits pressed against the glass as Amanda ran her gleeful tongue against it eager to lap at the demonised flesh.

Soon she would have her desire met as a loud cracking above momentarily halted rough fucking as the glass gave way between them. Megan yowled in delight as a sea of crimson flesh descended onto the two of you. Once the avalanche of demons had subsided, a mass orgy of fucking and sucking ultimately began anew. Jess slid her sublime body against yours as you watched the newly converted Megan make out with her sister as the others joined in with the debauchery around them.