Sexy Nightmare

It was 8:05 and Twilight was laying on her back on top of the bed mattress. Spike was standing on her left. He was sitting on a circular footstool.

"Are you sure this is a good idea, Twilight?" Spike asked. He cares for his big sister like she cares for him, after all. "I don't want you to blame yourself if anything goes wrong tonight," he reassures his big sister.

"Spike, it's going to be OK, you just need to trust me," Twilight told Spike with a wave from her left hoof.

"I do trust you, Twilight. Always," he replied to her in a nice manner.

"Good," Twilight responded.

"It's just that don't trust you on this, though," Spike said in a defiant tone with his right eyebrow up.

"Oh come on, Spike. You know I need to do this for Luna. I need to repay her the favor of being the host for her demon form after I helped her with her first Nightmare Night," Twilight reminded Spike. Twilight told him that while she was pointing her head towards him, and also keeping her body straight.

"But that's just it. You're being Nightmare Moon's host. As in, THE Nightmare Moon. The same one who fought Celestia, her own sister, to the death. And you told me that when you were in the past you saw how Celestia banished her own sister to the moon for at least 110 years. What would happen if Nightmare lied to Luna and decided to remain in control of your body and use your magic to do evil things? I think I know the answer. Banishment, for another 110 years, only this time, with you being stuck on the moon for that long," Spike said.

Twilight saw tears forming in his eyes. "Please Spike, I need you to know that will never happen as long as you have faith in me as well as trust in me-," Twilight said until she was interrupted by a beeping noise. Then, she pointed her head forward at a blue clock.

It was 8:10, and Twilight saw her feet being encompassed by a white light. Then the white moved from her toes all the way to her head. It wasn't painful, but ticklish. "Ooh, ha ha, that tickles!" Twilight said in excitement. After that was over, Twilight looked at her chest and sees that she had breasts. Next, Twilight looked at her fingers and then her feet, knowing that she now has toes. Then, she felt an invisible breeze as her hair and tail turn starry blue.

Then, Twilight suddenly felt a huge headache. As she still had her hands on her face cheeks, Twilight saw a black aura on the tip of her horn. Then, the aura started to disappear into Twilight's horn and cause a bigger headache for Twilight and went all the way down to her forehead. And boy, for Twilight, she was definitely in a lot of pain now.

Spike stood watch as he saw something horrible happening to his big sister. Luna never mentioned how painful the transformation was. Now, both he and Twilight know how much painful it is.

Next, while felling the incredible amount of pain, Twilight opened her eyes as she felt a staggering pain in her fingernails as well as her toenails. Her fingernails started to bleed, but it wasn't red blood. It was black ooze! Then, while her fingernails were still oozing, Twilight saw her toes. The socks magically turned into toes. And out of the toes came toe claws. Then, she looked back at her hands as she saw that her fingernails went through the same thing.

"AAAAAHHHH!" Twilight screamed as her nails sharpened into claws. Then, she felt a painful pinch on her butt cheeks and looks at her left butt cheek. In a white flash similar to the one from earlier, her cutie mark vanished into thin air as a dark blue cloud formed and moon colored ice blue appeared. Then, in addition to the new cutie mark, Twilight still felt the painful pinch as her butt grew bigger along with her breasts. Then, her thighs widen. She felt the muscles in her wings grew thicker as her wings grew sharper. Then, from her toes, the ooze started to climb very fast as well as turning her skin black. Then, she fell back on to her back again, only this time, due to the transformation. Next, her belly lunged up in to the air while her back and butt were still touching the mattress. Then, from under her belly button, two abs appeared. Then, the next two appeared over her belly button. Then, the next two came followed by the last two. Which means that Twilight has an 8-pack now. Then, she felt her mouth and eyes on fire. She puts her hands on her eyes rolls on to her right side and pulls her legs together. While this was happening, Twilight's flat teeth turned into fangs. Finally, like getting hit in the forehead with a baseball bat, the new black alicorn started to pant as she moved her left index finger and her middle finger away from each other. After that, she opened her purple eyelids, her corneas were turned ice blue and her pupils shifted into slits like those of a cat. Slowly, she takes her hands off her eyes, and used her right hand to push herself off the red pillow. That was also followed by pushing her torso of the mattress with her left hand. Then, she turns her head over to where the baby/teenage dragon was sitting.

Slowly, she perked the left side of her mouth up as she started smiling with her eyebrows facing downward. After that, she closed her eyes and took a deep breath into and out of her mouth. Then, she made the same previous face and started to speak. "So, "Little Brother", what activities do you have in store, *inhales through the nose and sighs* for us?" Nightmare Moon said.