You succumb

You are tired of running. You are so aroused you would have sex with anyone, anything at this point. And, if Lynn's juices were indeed in the wine, you are likely infected anyway. But, the truth is you want this.

He seems to sense your surrender. "Ready for pleasure slut, ready to join us?"

In an almost soundless whisper you say, "Yes."

He picks you up like you weigh nothing, tearing off your dress as he does so. He spins you and drops you on the kitchen table. You close your eyes. He thrusts his giant phallus parting your mons. You scream in pleasure and pain. You open you eyes, as he begins gyrating back and forth inside you, to find Lynn at your side.

She flicks one of your rock hard nipples with her talon like fingernail and leans in and kisses your breast. Her saliva leaves a trail of fiery desire on you. And as Lynn releases your breast from her kiss she smiles at you,"You won't orgasm until you give in, let go of that pathetic little soul of yours and know true ecstasy."

You realize as she says it some part of you desperately wants to remain human. A resolve that is weakening with each lunge of the incubus. Lynn hops on top of you pinning you down and putting her pussy directly against your mouth. The smell is irresistible, and you can't help but lick, even as the giant cock inside you is driving you to the brink of madness. With Lynn's sweet juices dripping into your mouth, the incubus drives into you deeply, lightly tapping your cervix. The pleasure, the pain, and Lynn's remarkable taste are simply too much. You cum in a soul shattering orgasm.

The whole seems to vanish around you and you find yourself on a dais. Around you is a sea of demons all engaged in sexual acts. You turn and see the most amazing creature. You know you would do anything for this Goddesses attention. This you realize is Lilith. You fall to your knees and crawl to her. She turns allowing you the briefest kiss to her perfect naked ass. Then, to your surprise she kisses your forehead. And, with that kiss you close your eyes and the apartment appears around you again.

Another thrust of the incubus and you orgasm again. You look up at Lynn with eyes slitted like hers and she smiles. "Welcome. Succubus."

You push her off with surprising ease. You are much stronger than you remember. You dismount the incubus and push Lynn to the floor. You dive into her bald pussy and begin to lick furiously. You watch as your tongue darkens and lengthens. You waste no time jamming into her pussy and undulating it. The fingernails on you hands grow, blacken, and develop oh so sharp tips. You withdraw your tongue from Lynn's drenched pussy and run your nails down her incredibly taut body. You draw black blood. As she mewls in pain and pleasure you whisper, "You have been a very naughty neighbor." You turn you head back to the incubus. "Did I tell you to stop fucking me?" He jams his penis back in you as your skin begins to take on a red hue.

You fuck for hours as your transformation completes itself. Eventually you all begin to feel the hunger, the desire to corrupt others. You stand up getting a look at your new self in the mirror for the first time. Your computer didn't do you justice. You are the most fuckable thing you have ever seen. Your skin is a flawless even red, perfectly round DD cup breasts sit high on your chest and your lips have plumped and become a dark shiny black, perfect for sucking cocks. Even your still growing lustrous black horns add to your sex appeal. You laugh, a sexy throaty laugh.

The incubus speaks. "Time to do my bidding sluts."

You recognize he is your sire and more powerful than you. Instinctively you know you should obey him, but somehow you realize you have a choice you can flee his sphere of influence or submit and become become his evil little slut. Either existence sounds so much more fun than the boring girl you had been a few hours ago.