Lineage

I watched anxiously as Twilight drew a symbol on the floor in white chalk. The initial chalk line was a large circle with four, smaller circles inside it. Each smaller circle had a triangle inside it, pointing in their corresponding compass direction. She then drew a large omega symbol in the centre, the white lines overlapping the inner brim of each circle.

“Right,” Twilight said, looking up at me. “D’you remember the plan?”

“Kinda hard to forget,” I said, joking to try and lighten the mood. A smile touched her lips briefly before she stood up, exiting the circle and walking over to me.

“Alright then, if this goes well, we’ll have worried for nothing,” she said calmly.

“But if it goes wrong?” I asked.

“Then I'm counting on you to save me,” she said after a moment of thought.

“Yeah…” I sighed. “Have you figured out how to bait her into focussing on me?”

“Actually, yes,” She nodded. “My hypothesis is that due to us sharing the same body, if a certain chemical imbalance is present in me during the time of transformation, it should affect her as well.”

“And the chemical you had in mind was?” I asked. I received my answer quickly when Twilight wrapped her arms around me, placing her mouth against mine and pushing her soft tongue into my maw. She licked and lashed against my tongue and the sides of my mouth, trying to get as much of my saliva as possible before breaking away. She backed away several paces, placing a hand to her mouth and staring at me with wide eyes.

“I… wow,” she whispered, her body shaking as she screwed her eyes shut. “Keep it together, Twilight. Keep it together.”

“Are we gonna get started soon?” I asked.

“Not yet,” she said, shaking her head. “Kiss me again.”

“Why?” I asked.

“Because I need to get as mind-breakingly horny as possible before I change,” she said, her fingers twitching as she tried to keep them away from her still nude form. “So that the second she takes control, she’ll be so desperate that she won't be able to help herself.”

“And if you get the page before you change?” I asked with a cocked eyebrow.

“Then you get to enjoy regular Twilight,” she said before looking down at her body and chuckling awkwardly. “Well… newer Twilight, I guess.”

“Fine by me,” I said, clapping my hands onto her ass and squeezing softly, locking lips with her again and tasting her tongue. I could feel Twilight pressing herself against me, her breasts squeezing against my chest. I bent my leg, allowing Twilight to grind her rapidly-wettening slit against my thigh, stimulation from the rough leather causing her to moan into my mouth, hugging me tighter than before.

After several long minutes, Twilight moved away from me. Her body coated in sweat, her lip nearly having a hole bitten through it as she clenched her fists and used every iota of self restraint to keep herself from tackling me to the floor.

“A-Alright,” she said, taking the Black Bible from the spot she’d laid it, as well as the liquid she needed to activate the circle’s magical barrier. “Let's get this over with.”

She sat down cross-legged in the centre of the circle. After a slow, deep breath, she poured the clear liquid into the circle, the chalk lines lighting up brilliantly as a gold, shining barrier formed around her. The barrier was supposed to keep whatever Twilight captured ensnared long enough for me to prepare myself to drain it, and now that Twilight was riled up like nothing else, as soon as it got out of the circle, it would come straight for me.

“Okay,” she said, exhaling quietly as she set the Black Bible in front of her. “Here we go.”

With that, she opened the book and began to check through the index. As she did so, a thick smoke began to pour out of the book. The black air hissed loudly as Twilight began to cough, desperately searching through the pages as fast as she could without skimming. Another loud cough tore from her throat, covering her mouth with her hand as she began to splutter loudly. The dense smoke was now up to her chest, Twilight having to hold the book above her head to read it.

“Twilight?” I asked in worry, seeing tears now begin to stream down her face as the smoke poured out faster and faster. She had a matter of moments before the black cloud swallowed her whole. I crossed my arms over my chest, tapping my foot nervously as I watched the black smoke begin to pour into Twilight’s mouth and nose, the retching woman having finally found the page, slamming the book open to that section and staring at the page for as long as she could.

“I got it!” She called, moments before she was consumed by the blackness.

Seconds ticked by without a noise from her, my worry beginning to skyrocket as I called out to her only to receive no response.

“Twilight?!” I yelled, moving slightly closer to the circle before a loud screech caused me to freeze in place. Then a loud crack sounded as a fist slammed into the barrier, the jet black knuckles creating an enormous crack in the magical shield.

“Oh no,” I said, stepping back from the barrier and squaring my stance, readying myself. Whatever Twilight had transformed into was now beating the barrier with powerful punches, each one getting closer to destroying the circle. With a final, powerful punch, the shield shattered and the black smoke spilled out into the room, blanketing the floor with the noxious fumes.

The Nightmare Twilight stood at six feet tall, her skin having once again reverted to white, but this time whiter than the chalk she'd drawn with. There were layers of black on her body now, curving, sweeping symbols on her back, stomach, and breasts, her forearms and legs being completely black with her nails sharp and serrated. Her breasts were now enormous, pushing the same size as my head with a fanged smile accompanying her lustful gaze from her blazing purple eyes.

“Hello there, dearest nephew,” she said in a chilling reverb. “Are you ready to play?”

“Oh…” I sighed. “Fuck me.”

“Don't mind if I do,” she giggled, lashing towards me at a speed that was nearly impossible to see. I felt her hand close around my throat before another did the same around my belt, tearing my lower item of clothing away and beginning to toy with my cock.

“I'm not exactly sure what you and her did to me,” she smirked, closing her hand around my rapidly-thickening shaft. “But I assure you, that once I'm done enjoying you, I'll string you up by your organs.”

“But until then,” I smiled playfully, rubbing her labia with my fingers. “Enjoy yourself.”

“Oh, I plan to,” she said, getting down onto her knees and beginning to pump her hand up and down my shaft. A dark grin appeared on her face as she stared at my fully erect shaft, closing her hot mouth around the tip, her tongue protruding from her mouth as she began to gently suck.

I groaned quietly as she moved her mouth down my shaft, my thick inches being taken to the back of her throat before she began to bob her head back and forth, soft sucking noises being audible from the whorish nightmare on my cock. She continued to take my member deeper and deeper into her gullet until she'd practically swallowed it, her wet tongue now lapping at my balls as all eleven inches were being stimulated by her throat muscles.

I gathered her hair behind her head into a ponytail, keeping hold of the long locks of hair and began to fuck her throat, the evidence of her permitting the action being her hands moving down to her breast and clit, moaning into my tongue as she played with herself to increase stimulation. A grin spread onto my face as the “vicious nightmare creature” revealed herself to be nothing more than a harlot, gagging for attention.

I continued to throat fuck her for several more minutes, the spit trails now hanging from her mouth and my shaft as I increased the pace, now hitting the back of her throat with force, this causing the muscles in her gullet to contract instinctively, only increasing the pleasure for me. Deciding that I was going to blow a load in her throat, I began to push her head down onto my dick as well as bucking harder, fluid beginning to well up in the corners of her eye as the process became slightly uncomfortable for her.

With several more slight adjustments of our positions I was quickly building to an orgasm, my balls beginning to swell and tuck close to my shaft, several more powerful thrusts being all it took for me to dump a pint of fuck muck into her mouth.

She was clearly unprepared for the sheer amount of ejaculate, evidenced by the fact her eyes nearly popped out of her head and her immediate choking, tearing herself off of my shaft and coughing loudly, trying her best to clear her windpipe before she suffocated.

“What the fuck?” She spat furiously. “I didn't think it was humanly possible to cum that much.”

“Not human, honey,” I said in a cocky manner. “What's the matter? Not a big enough girl to swallow?”

She snarled furiously at me, lashing forward with her sharp nails. Squaring my feet quickly, I ducked under the first slash, crossing my wrists over in an X-pattern before catching her next attack in between my hands.

As I brought my hands, and hers, down to my side, I turned my hands over to be able to grab hold of her wrist as it was lowered. Once I had a hold of her arm, I extended my right hand out, keeping it rigid as I lashed it up and chopped her in the temple. This caused her to spin to the side briefly in an attempt to cover herself from further injury, this only opening her up even more.

I yanked on her wrist and at the same time brought my knee up, slamming it into her ribs, causing her to hunch over sideways, allowing me to slam my foot into the back of her knee and cause her to drop down onto said knee and receive an elbow to the side of her head, knocking her straight down and dazing her.

Once she was down, I immediately dropped my knee to her chest, running my finger around my mouth and gathering saliva before pushing it into her mouth, trying to use my aphrodisiac to entice her again after angering her. She soon recovered and began scrabbling, trying to claw at my face, only to be blocked by wrist, forearm, and elbow deflections before I locked lips with her again.

She froze immediately, her tongue licking up as much of my spit as possible before she broke entirely. I raised my mouth from her and she stared at me like a horny she-witch, using her magic to reverse our positions before grinding her snatch against my cock.

A smirk appeared on my face, knowing that she was sealing her own doom as she rammed me deep into her wet cunt, riding me with enough force to shatter a normal human’s hips. I clamped my hands onto her ass, beginning to slam my cock deeper inside her, myself beginning to feel the increase in power as I drained her with each thrust.

Pleasured moans tore from her mouth as she leaned back, placing her hands on either side of me as she flung her head back, crying out in ecstasy.

“That’s it,” I chuckled, fucking her harder and harder the stronger I became. “Give it all up.”

Her claws gouged furrows into the stone flooring as she began to tighten and clamp down on my cock, her self-destroying orgasm drawing nearer by the second, my balls swelling up again as I readied myself to deliver the coup de grace to the Nightmare Whore. Grabbing hold of her waist and bucking once more, she came, screaming in her reverb as I came inside her, my eyes catching my own now-glowing cum spill out of her as I pumped her full of semen, her womb filling up in seconds as her dark energy visibly drained from her body and into mine, feeling my own power increase tenfold.

I noticed that her body had changed back to her smaller, darker skinned Twilight form. I wrapped my arms around her and squeezed her body against mine, grinning happily at the fact that I’d done it. I'd proven myself against a genuine Nightmare form and was happier than I’d been in a long time.

“Richter?” Twilight asked weakly.

“Yes, gorgeous?” I said with a smirk.

“I remember the recipe,” she chuckled.

“Perfect,” I nodded. “You did great, Twilight.”

“Richter?” She repeated.

“Yes?” I asked.

“Can… Can I fuck you again sometime?”

“Any time you want, my black beauty,” I said with a genuine smile, gently squeezing her ass as she closed her eyes, clearly needing a nap after all that.

But for me, it only made me stronger and more ready to take on the other Nightmare Forms.

Next up, my mother’s Nightmare Form: Nightmare Lust.