The Teaching of the Dark Art

It was late in the evening, and Trixie was on her way home from a long day of scamming ponies. As she reached her residence she noticed that she had mail, she took it out of her mailbox and noticed a strange crest in the wax seal. It took her a moment to comprehend what it was, it looked like a mare, a unicorn to be exact, and it looked like the moon was behind this mysterious unicorn. She took the letter and the rest of her mail inside, where she sat down at her table and opened the letter. It was a letter from Nightmare Moon, herself, she found interest in Trixie's abilities, though most of them were nothing more than scams to get bits from oblivious and idiotic ponies. She read more of the letter and it said she was being admitted into Nightmare Moon's school of the dark arts, Trixie had never heard of such a place, let alone been there, and there wasnt an adress or anything attached to the note, there wasn't a return address either, however it said; For questions or concerns, contact either Princess Luna or Nightmare Moon., so Trixie reached into her saddlebag and pulled out some paper and a quill,  she began to write every question that came to her mind starting, of course, with asking where it was, and then asking how she got accepted when she didn't apply to begin with. She signed; The Great and Powerful Trixie, trying not to be as full of herself as usual.

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She got a reply first thing the next day. It was the same stationary and wax seal, she now knew this wasn't some prank pulled by one of her scamees. She took the note inside sat at the table and opened the letter to reveal the answer to every question she asked prior including the location, it said that the school was held in the old castle in the everfree forest, she found this to be odd, as that castle has been abandoned for years, and how exactly would you hide a school within such a structure? Trixie had to admit that she had given into curiosity and had explored the old ruin a few times, there were hiding places everywhere and there were also plenty of tunnels and secret passages all over the place. She guessed that the castle wasn't just limited to secret passages, there could have been secret room around any corner, she hadn't completely explored the passages. Trixie read the rest of the note and at the very end it told her that she started her studies the next say.

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She had difficulties falling asleep that night, as she was much too excited to even think about sleeping. She was considering what she was going to do the next day, and what she would have to endure to get to the castle, first thing in the morning. Trixie then decided it would be best to bathe now, that way she could leave immediately the next morning. She got herself out of bed and made her way to the bathroom, she then started to run a bath for herself, and using her magic gabbed a towel and a few other "essentials", she made sure she grabbed her favourite toy, she set them next to the tub as she slowly submersed herself in the tub, feeling the water start to dampen her fur, she tensed as soon as her sensitive area's touched the warm water, a shiver was sent throughout her entire body, as she lowered more and more of herself into water she felt her marehood start to tingle, she had to fight the urge to move a hoof down there to help relieve herself.

She felt her willpower melt as her hoof slipped under the surface of the water, and started to stroke her tingling marehood, the first touch was sensitive as her hoof parted the lips of her nether regions, the feeling sent a wave of pure ecstasy coursing through her entire body. Her horn started to glow as she picked up one of the various toys she had grabbed to accompany her for her bath, it was a vibrator shaped like a stallions dick. She grabbed it out of the air with her other hoof, as she turned it on the vibrations startled her, and she liked it. She submerged the dildo into the water and started to tease herself with it, letting the tip separate the lips of her lush marehood, mixed with the vibrations given off was enough to cause her entire body to tense up, she felt every muscle in her lean and soaking body tense as she slowly inserted the tip inside her delicate pussy, she couldn't help but let out a small whimper as she enjoyed herself, she sat in the tub basking in the feeling, then she felt herself on the edge of climax and with that she shoved as much of the dildo as she could deep within her, it was the most violent climax she'd ever had. She quickly washed herself and felt tired, seeing as she had just worked ever muscle in her little mare body.