Horns

You stare at your reflection in disbelief. You are covered in a sheen of sweat and a pair of white nubs protrude from your forehead. You realize they are horns.

You turn to Deb who is grinning like that cat that ate the canary.

“How?”

“The wine contained a potent immunosuppressant drug, and well, my pussy has plenty of the Lilith Strain virus. It’s a concentrated version of what we use in the spa. Queen Mara had you test it on Marlowe.”

You laugh. “He was expendable.”

“More than that, he needed to be removed to make you head of the DSD.”

You groan in pain as a tail slithers out from the bottom of your spine. You realize you have complete control of it and the tip is quite sensitive.

“Bitch, you never loved me.”

Deb laughs. “I was a little surprised you fell for that. I have been wanting to pop your demon cherry ever since Queen Mara chose you though.”

“What the fuck are you waiting for? Shove that tail up my cunt, bitch.”

She grabs you from behind, using her obsidian, claw-like, fingernails to pinch your nipples. Her tail penetrates you, longer than any cock you’ve ever had.

As Deb pumps and pinches, you watch your breasts grow larger and more perfect. Your waist narrows to inhuman perfection and your hips swell giving you the ass of a porn star.

Deb releases a nipple and grabs your hair, giving it a tug. You nearly cum. As your mouth rounds into an o your lips grow full and black and your canines extend into fangs. You blink and when you open your eyes they are demonic slits. You give an evil giggle.

Deb tugs your hair again harder and you watch your roots go black and the color spread toward the tips. In moments you have a luxurious black mane. Deb thrusts hard and you climax. The skin around your dripping snatch turns demonic red. The color spreads and in moments you look like Deb’s sister.

One final intense pain hammers you and you unfurl a pair of oversized bat wings from your back.

“Fuck, that was good.” You admire your new form with lust. Your full lips curl into a smile. You’d do you anytime. “So how am I supposed to go to work like this?”

Deb laughs. “I have a gift from Queen Mara. I need to channel her...This will hurt.”

Her eyes grow distant and before you can protest she shoves her finger at your head. It penetrates your skull like butter.

“Ahhh!” You scream in pain.

She withdraws it moments later. Knowledge of demonic magic blossoms in your mind.

“There.”

“You whore. You’re going to pay for that.”

You grab her with your clawed hand and drag her back to the bedroom. Before she can protest you flip her. You draw your hand back and slap her ass with supernatural speed. The sound is quite satisfying.

“Oh! Oh!” Deb moans in pain and pleasure.

You continue until she is soaking wet. She looks up at you. “Fuck me, fuck me hard!”

You thrust your tail into her scorching slit as hard as you can. The sensations from your tail are both strange and incredibly pleasurable.

As you continue to plunge your tail into Deb’s snatch, you rake your claws down her back. Black blood oozes from the scratches and she quivers in delight.

“F...F...Fuck!”

You feel Deb cum. Moments later, you cum from your tail. It is a foreign experience, one that you want to repeat many times.

You change positions again and again exploring any unfilled hole. Pounding each other with demonic fervor.

Your tail is in Deb’s mouth and hers is in your ass, when your alarm clock rings...