A Challenge

"What, what did you do to Kyle?" Melissa sutters.

You pat the hellhound on his head, the attention causes him to wag his tail in appreciation.

"You mean this creature? I can assure that your friend Kyle no longer exists. This beast lacks the intellect to be 'Kyle', either human or incubus. He simply, 'is.' I think I'll call him 'Beast.' Seems appropriate, no?"

Beast looks up at you.

"Beast exists to do two things."

You look in the hellhound's blank eyes, "My bidding."

Then, looking back to Melissa, you say, "and breed."

Melissa gasps at your words.

"You mean, he can make more, ahh, more ..."

"More hellhounds?" you respond. "Quite so. Beast's cum is just as effective in converting a human as is my own." You follow Melissa's eyes as they gaze at the black cum dripping from the beast's long, thick cock.

"Care to see how it works?" you ask with a laugh.

Melissa shudders at your offer.

"I didn't think so."

Melissa is visibly relieved at your words.

"A challenge then," you say.

At that you pounce onto Melissa, both of you coming to rest on the floor. Pinning Melissa down with your outstreched wings and begin to remove her clothes.

Once she's naked, you position Melissa on her hands and knees in front of you while Beast stalks behind her. Beast places his wet snout into Melissa's cunt. Melissa shudders in revulsion but moans involuntarily nonetheless.

You catch Beast's eyes just as he rears up and falls onto Melissa's back.

"No!" Melissa shouts as Beast rests his upper body along her back and slides its long, thick cock deep inside of her. She tries to pull away, but Beast holds tight at her hips and thrusts with his fore paws. Melissa moans loudly as the base of Beast's cock swells within her.

"You're knotted now," you say as Melissa looks at you in horror. You place your hand on Beast's snout, and he slows his thrusting while you explain her predicament to Melissa.

"Beast won't be able to withdraw until he cums. And, that will make you Beast's bitch."

"No, you bastard!" Melissa shouts.

"But I can give you a reprieve."

A look of hopefulness sweeps across Melissa's face again.

"Beast's cum will have no effect on a budding succubus. So, should you be able to draw my cum into you first," you say as you place your cock in Melissa's face, "well, that'll make us all very happy."