Yes

She didn’t want this to end. She rubbed her clit but it wasn’t giving her the relief she wanted. The sensations coursing all over her, it felt so good, so right, like it has always been a part of her. Her body was telling her to give in, to shred all inhibitions for the forbidden pleasure awaiting her.

Looking at her son’s gargantuan cock, Taylor licked her lips and fell to all fours, crawling over toward him, swaying her firm rump and melon-sized tits. Luke grinned at his thoroughly debauched mother as she straddled him. She slowly dragged her long tongue and her bounteous bosom over his body, leaving behind a long trail of saliva and milk. She licked his cock, from the balls to the tip, then his chest before planting a scorching kiss on his lips, wrestling his long forked tongue with her own. Meanwhile, her hands grabbed Luke’s manhood and guided it between her legs. She howled as she sank down on his member, pussy lips stretching obscenely around her sons' length, her eyes widening and her breath coming in gasps as she felt the bulbous head push through her plump lips and into her twat.

"Oh fuck!" they both said at the same time as Luke began moving his dick in and out of her pussy, filling her more each time. She didn’t understand how it was possible but she was able to take every inch into her. Soon she was bouncing on top of him, eager for more.

"Fuck Me … uhhhhnnn … fuck Mommy's pussy!" Tracy gasped, trying to look at him between her huge tits. His clawed hands grabbed them, kneading the still swelling flesh and pinching streams of milk out of her black nipples. The size of his cock, the length of his strokes but mostly the knowledge that she was fucking her own son sent waves of pleasure coursing through her body. The frantic couple moved faster, both of them ready to cum.

"Keep fucking me, Luke …. ahhhhh fuck …. gonna cum …. gonna make …. uuuuhhhhmmmm …. Mommy cum!"

“Not yet mom, you need to give up your soul, to reject your humanity. Then you will cum”

For Taylor, it was the logical step. Deep down she knew this was coming. Her heart had grown darker than night. In a flash she saw everything; Madison fucking with Cameron, the huge monster upstair, Tracy fucking elsewhere in the building, Lydia and her entourage, Caitlin, the depraved actions at the hotel … Then she saw herself, turned into a succubus, fucking her son over and over, then Cameron and Madison and others … countless demons to fuck for eternity.

“YES! FUCK, Take my soul, make me complete AAHHHH”

For her, it was as if the entire world was slowing down for just this very moment, she could see her tits bouncing into Luke’s hands as drops of black milk flown everywhere. She felt Luke’s shaft twitch inside her cunt as he exploded within her, letting out a deafening roar as he filled her insides with his hot seed. At the same time, she felt her own orgasm take hold of her, blasting through her lust-filled body like a runaway train. For what seemed like forever they came, several orgasms wracking the incestuous couple as Luke’s jizz began to leak from his mother’s overstuffed cunt. Slowly regaining her senses, she felt a tickling inside her. The last vestiges of her human soul were slipping away, being absorbed by the Idol. She watched with glee as her breasts grew even more until she sported a pair of head-sized flesh mounds. Her clawed hands caressed her voluptuous form, moaning from the sexual heat ravaging her as her skin took a purple hue and curled horns burst from her skull. She licked her black lips, grinning as her tongue grew right before her eyes.

Finally, the freshly-turned demoness stood, a flow of dark cum escaping her gaping cunt. Luke sneered at the otherworldly nymphomaniac as she used her tail to caress her luscious body before sliding over her flat stomach. She pulled her ample breasts apart just enough to let the head slither through her cleavage, then pillowed her tits around the length as it approached her lips.

Her tongue darted out, tasting the black semen dripping from the slit at the end. She was immediately rewarded with a gush of cum, encouraging the succubus to wrap her full lips around the phallus and swallow more of it. She groaned throatily, basking in the pleasurable sensations coming from her tail and breasts; Her body had been remade into a perfect pleasure-inducing tool and she wanted to test it more.

She would keep at it for longer if she didn’t hear a particularly loud string of profanity coming from the living room. Recognizing her niece’s voice, she stopped her actions, eager to see what was happening.

Her niece was unrecognizable. The previously flat-chested 18-year old was gone. In front of Taylor was a wanton demoness slut, crimson-skinned, black-haired, and voluptuous beyond all reason. She was now a creature built for pleasure and sin, just like her aunt. Madison was facing her, riding Cameron reverse cowgirl, her dainty hands around his long horns as he was busy distending her asshole with his mighty cock. The rutting whore was shrieking with delight, dark spunk dripping from her gaping cunt. This sight was irresistible for Taylor and rushed toward the depraved couple. Setting herself on her hand and knees, she quickly jammed her long tongue deep into Madison’s cream filled snatch, forcing the other demoness to shriek with delight at the sudden invasion.

“Yesssssssssss, Fuck! Lick me auntie, lick my dirty little cunt clean you whore!”

Behind Taylor, her son was not staying idle. Moving toward her, he grabbed her ass roughly, guiding his straining hard-on inside her virgin ass.

“Yessss! Fuck my ass! Urghhh! Yessss! Make me cum!" She screamed at the demon, pushing her ass toward him as her tongue resumed her work, bathing her niece’s pussy with saliva. Luke growled in response as he kept ramming into her body, eager to fill her ass to the brim. The four peoples were driven wild, wanting nothing more than pleasure. They’ll intent to fuck each other more after that, before spreading their condition to the others. It was their life now.