Yes.

Marissa's face betrayed the struggle of character forming with in her. Doubt, concern, and fear eroding the sultry grin her mother had been given.

Standing up, Melissa staggered for a moment realizing just how light headed and euphoric she still was.

Then grinned malevolently

Strutting to her father she pushed Caitlin aside and felt along her father's warm, stiff, swollen cock.

“Doesn't daddy want his little girl?” Marissa uttered in a husky dirty voice. Turning around she gently guided her father to the bed, pushing him down.

Oblivious to the overjoyed evil smiles Caitlin and Sylvia exchanged.

Laying her father down lovingly Marissa felt her way across his chest with her hands and lips. Dark thoughts not originally her own emerging from her corrupted mind, her body screaming for more sexual conduct.

“I've always wanted this.” She whispered seductively in her father's ear, positioning his cock as she began to slowly, forcefully impale herself on it.

Part of her mind screamed out that those last words were a lie, that she renounced them. Its voice failing to gather any weight in her mind as Marissa bottomed out on her father's cock with a moan, and a tidal wave of delight drowning any resistance.

A dark emergent thought of disappointment emerging and growing strength and Marissa grinded up and down on her father's shaft.

Too bad it wasn't a full incubus cock.

The idea gave Marissa chills as Sylvia and Caitlin kissed up either side of her, their hands helping drive her crazy with the sexual delights she now was addicted too. She couldn't believe she was craving a monstrous demonic cock, over just a normal cock. Her thoughts slowly perversing under her corruption into acknowledging that no normal cock could ever achieve the pleasure she needed.

Looking down at her father she gazed at him affectionately, as his body began to redden, his strong clawed hands on her hips hefting her up and down on his cock in aggressive delight

This wasn't just her father, no. This was some sexual beast that existed just to pleasure.

“You know what to do.” Sylvia whispered into her daughter's ear, squeezing a breast. “He's been waiting, just to cum, in you.” She added, delighted by the climactic shriek Marissa released.

Marissa's last resistant thoughts tried to rally to be disgusted at the thought of any of her father's cum unloading in her. Never mind the corrupted dirty demon cum from her daddy.

Leaning down forward across her father's chest Marissa stared deep into his now yellow, slowly slitting eyes.

“Daddy, I want you to cum in me so bad.” Marissa lewdly commented, finishing her sentence with a scream of delight as she could swear the cock swelled to a new size within her.

Tony grunted, doubling his efforts as his cock burned on the cusp of unloading.

“Give everything, even your soul to cum Daddy.” Marissa pleaded, a twisted euphoric chill of taboo pleasure parading through her body as Marissa threw herself back ecstatic at the perverted action of helping condemn her own father's soul to hell.

Her father looking up at her, knowingly of the idol's new dominion over him.

As Marissa panted, pausing for a moment atop his cock she gasped as a new sensation. Looking over her shoulder her mother and sister glared at her seductively, toying with the tip of her newly sprouted cock tipped tail.