It needs some more audience participation.

Maddy strides into the room, tugging Emily Wynn along with her, as Kristen rubs her pussy over her father's throbbing cock and Megan and Vicki bury his face in their immense breasts. "Now, look at the Emily," says the mature succubus. "Your husband is getting it from three nasty little sluts, and one of them is your own precious baby daughter. It's so fucking sick, isn't it? He's about to put his cock into a pussy he made! Isn't that depraved and twisted?" Emily nods, even as her eyes take in the debauched scene before her with unmistakable desire. "Do you want to tell them something?"

"Do it, Ryan," groans Emily. "Fuck Kristen! Fuck our little girl!" Kristen slides her father's cock into her dripping snatch, as both of her parents moan in pleasure. Maddy expertly tears through Emily's pants, and begins to play with her cunt. She motions for Kyle to come join her, the young incubus fondling Emily's breasts as he and Maddy make out.

Amanda touches your shoulder. "Come on. Let's go get Natalie." You nod and follow her out of the den and up the stairs to where the Wynns' bedrooms are.

"So, you know her well?" you ask.

Amanda shrugs. "Kind of. We went to school together, but she was in the grade behind me, and a bit of a rebel, so we were never really close. Something I'm going to remedy." She pops a door open, revealing a room covered with alternative band posters. Natalie Wynn is napping on her bed--she looks very much like her mother and sister, though her hair has been dyed a bright neon red. Amanda climbs on the bed. "Mmm, she looks so cute like this. Makes me want to try something." The succubus positions her moist, dripping cunt over the young woman's face, then drops it down. "Wakey wakey!" Amanda declares, wiggling her hips over Natalie.

Natalie awakes with a start, and finds herself swallowing Amanda's inky black fluids almost immediately. Soon she is feverishly devouring the succubus's pussy as Amanda gyrates on her face, screaming in ecstasy. "Oh, YES! FUCK! You're a... AHHH! Fucking natural!" The succubus climaxes on Natalie, drenching the woman's face with her cum. "Ooooh," says Amanda, raising herself up off her neighbor, "we have got to get you downstairs with the others. You're too nice a treat not to share."

"Ma... Mandy?" sputters Natalie weakly."Wha--why are you...?"

Amanda leans down and kisses her. "Mmmm, don't think about it, Nat. It'll all be clear soon." She takes Natalie by the hand and lifts her up. "Now come on, let's get you ready." Natalie stares at you confused, clearly too horny and addled by the Lilith Strain to put the pieces together. You and Amanda undress her swiftly, fondling and admiring her nude body, then guide her down the stairs.

"Ummm, hello," she says to you blinking. "I'm Natalie."

"Pleased to meet you," you drawl. She smiles at that, and giggles as you reach the den.