Poorly, or Grandly, Depending on Your Point of View.

Jess easily tears off your pants as you watch Amanda continue to take her father's gigantic member. She is beginning to fuck the incubus back now, you realize, the once grudging signs of pleasure at her violation becoming more and more blatant. Jess chuckles as your cock throbs with pleasure, both from what you are seeing and her ministrations. "Mmmm, that's it, lover, that's it. Enjoy yourself," she murmurs, before lowering her head to your dick and beginning a sloppy blowjob. The sensation of her hellishly good oral ministrations would be enough to blot out everything else, if you weren't seeing something so sick, twisted and nasty before you. The incubus is fucking his daughter like she was a piece of meat, treating her like a cheap whore and Amanda is clearly starting to enjoy it.

"Ohhhh," she moans. "Oh, fuck."

The incubus chuckles, grabbing his daughter's tits as he leans forward, his hips still pumping her like a rutting beast. "That's right, Amanda. You're loving this now, aren't you? Daddy fucks you so much better than your boyfriend..."

Amanda nods at this. "Oh, oh, yessss, Dad, don't stop, don't ever fucking stop!"

"I won't, babe," says the incubus with a sneer, as he brutally mauls his daughter's breasts and rams his massive cock into her. "From now on, you're always gonna be Daddy's little girl."

Amanda moans and then raises herself to her father's face. "Daddy's little whore..." she groans, and then kisses her father's devilish face. The pair make out, the incubus's long tongue lathering her lips and going down her mouth.

Jess pops up off of your cock. "So fucking hot, isn't it?" she says, a cruel smile on her face as she goes back to stroking you off. "Watching this girl get turned into a depraved nympho by her own father? Real fucking sexy, in the nastiest way." Jess chuckles then goes back to sucking you off, engulfing you whole in her warm, wet mouth.

The incubus laughs as he pulls away from his now-panting daughter and then pulls his cock out of her twat. Amanda gives a disappointed groan for a moment at the absence of her father's diabolic prick. "Now, slut, don't worry," he says with a snicker. "Daddy has a special treat for you..." He spreads her asscheeks, and then rams his cock into her hole, causing his horny daughter to groan in delight.

"Oh, yes, yes, Daddy, take my ass, fuck your daughter's ass!" she shouts, rearing her head back. Her father's demonic juices have clearly infected her with enough of the Lilith Strain to turn what should be a brutal violation into a debauched delight.

"Oh, I'm gonna do more than that, hon," hisses the incubus. His tail arches around his waist, and then plunges into Amanda's pussy. The girl screams in pleasure as the incubus doublestuffs her.

"OHHHHH! Oh, fuck, Daddy! You fill my holes so fucking good! FUCK!" she cries out, pitching back eagerly against her damned father, their bodies slapping together moistly.

"Yeah, that's it, girl," grunts the incubus. "Take it! Take your father's jism! Take it like the slut you are!" And with a shout he cums in her, filling her asshole and pussy with inky black cum to the point of overflowing as she shrieks in her own climax. As you watch, Amanda's skin changes to a brilliant red, while her hair darkens to a raven black. Meanwhile her form swells and changes into a curvaceous sex goddess, with a lush ass and thighs, a thin waist, and swollen boobs. Horns, wings and tail erupt from her form, marking her now as a true bitch of hell. "Now, baby," snarls the incubus, "wasn't Daddy right?"

Amanda opens her eyes, now the same soulless red slits as her father's. "Fuck yeah, you were," she drawls. "Now come on. Fuck me more. And really give it to me this time!" The incubus laughs as he and his corrupted daughter continue their incestuous screw. You are overcome and climax in Jess's mouth.

"Mmm, tasty, lover," she says pulling away from your still rock-hard cock. "But I want a meal, not a snack..." Shoving you on your back, she positions her moist, dripping pussy over your dick, and then plunges down, even as the debauched cries of Amanda and her father reach your ears.