Seal it with a "kiss"

You don't let Alice have any rest from her chain of micro-orgasms. Instead, your tongue stretches to inhuman length within your friend's contracting pussy. Alice moans unintelligibly as you wiggle your growing tongue ten inches inside her, the forked tip twisting and flicking along her walls. When your tongue finally grows up to your friend's cervix, you let it grow just a bit more and suck hard on her lips. Alice, now with your tongue injecting virus-filled saliva directly into her womb, screams in raw bliss as she hits a soul-rending orgasm.

You growl deep in your throat as Alice squirts jet black girlcum along your tongue, into your mouth, and on your face. More delicious than that, though, is her pure soul. You reach your own mind-searing orgasm as you devour her goodness, staining the remains black with corruption as you pass the twisted soul on to your Mistress.

Languorously, you retract your tongue from Alice's vagina and lick your cum-stained lips, your eyes fluttering with the raw pleasure. Your glamour completely dropped, you open your soulless black eyes and squeeze your enhanced breasts. Glancing at Alice, you see that she too has welcomed Lilith. She opens her own soulless black eyes, looking sinfully hot on her exotic face, and grips her own enhanced tits. Alice sighs in pleasure and focuses on you.

"You sneaky CUNT!" she says with false indignation. Her face attempts to feign the look she'd use when you would pretend to be mad at each other, but she just looks hopelessly horny.

"Mmmh, I think it was YOUR cunt I did the sneaking into," you counter, leaning in and kissing her pussy wetly, licking up some more black juices.

"Fair enough, but now it's time to spread this, I think," Alice says dreamily; you know she is fantasizing as you are about spreading the glories of Lilith.

Interrupting your reply is an ethereal, painfully sexy voice:

Allow me to give you some help there...