The Lust spell

"Are you sure this will work?" said Fluttershy as she looked into Twilight's eyes. "Of course it will, you're just helping me test a spell". "What does it do" asked Fluttershy, who was shaking. "All it's supposed to do is give the target a sense of romance." retorted Twilight.

Twilight just stood there, she was in the library trying to get Fluttershy to calm down so she could test the spell on her. Spike was still upstairs sleeping, as it was pretty early in the morning. Twilight knew the spell had one other effect but if she said anything

nopony would help her test it, the effect was that it also made the user lustful and have more sex appeal. Twilight knew she was just testing it temporarily so no harm could be done.  Finally Fluttershy stopped shaking, and so Twilight was

about ready to cast it. She was so eager to try out this new spell that she had a wide smile that not even she knew was plastered on her face. Twilight's horn started glowing, Fluttershy uncontrollably jumped out of the way, it hit a mirror

and reflected around the room, both of the ponies were engulfed by the magic. When it was over, they both looked at each other.  Neither one noticed anything physically different.

Fluttershy was thanked by Twilight as she walked out of the library, there was going to be a big festival later today, and if Pinkie Pie hadn't asked Fluttershy to come she wouldn't have even considered going to the festival, she got terribly

nervous at social gatherings. However, she couldn't let her friend down so she had to go, besides, it would be fun. That's all Fluttershy had to reassure herself. She went back to her cottage, and she winked at some of the forest creatures.

She had no idea why. She walked inside and just sat down, staring at the ceiling, thinking back to what happened with Twilight. She sat in deep thought, in such a way that she could not be disturbed.

Twilight was taking  a shower, and just as she got out she heard Spike get up. She smiled, she knew he was just as excited as she was for the festival. It was going to be a great time and Twilight just knew it. She always has such fun at this

festival, and princess Celestia herself will be there. Twilight remembered that being Celestia's star pupil, she should wear something nice. She went looking through her clothing, but found nothing that really stood out. So she decided to

ask Spike if he knew of anything interesting she could wear. At the question Spike shrugged and suggest that maybe Rarity could help. So off Twilight went to Rarity's clothing store. She stepped inside upon arrival. "Hello, you there

Rarity" asked Twilight. "I'm right back here darling" said Rarity. Twilight saw that Rarity looked like she was hiding some kind of problem from her, but Twilight couldn't put her finger on it. "What is the problem, you don't look so good.."

asked Twilight. Almost jumping at the question Rarity retorted "I had a huge dress order I completed for some fabulous mares but they cancelled, and I had already made the dresses" said Rarity. "Well maybe I could buy some, I need

something to wear to the festival tonight".

Twilight and Rarity walked around, and eventually Rarity pointed with her hoof to where the dressed were. Everypony would want dresses like these, they were sparkly and colorful, they stood out with their elegance. "How much for one"

asked Twilight. "It's on the house, you simply just CANNOT go looking like you do now" said Rarity. Huh, typical Rarity, Twilight thought to herself. She smiled and took one of the dressed, it was a purple dress that had Amethyst gems lining

the black trimmings. It really stood out. Twilight was almost ready to go to the festival, she just need to go get Spike from the library. So she headed back immediately. She walked inside "Time to go, Spike!". Spike walked out, he was

wearing an astounding Tuxedo that really made him look nice.

Twilight and Spike walked to town square, where the festival would be had. As they walked up into the crowd. A switch flicked in Twilight's brain. She made no movements or actions, but something was definately wrong. She felt some...urges.

Fluttershy arrived, and experienced the exact same switching. Their eyes had indirect stares, it was hard to explain. They both were there together. Spike looked at Twilight., "Is everything okay?" asked spike. "Oh it's more than okay" responded

Twilight, after which she blushed. "Ladies and gentlecolts" said Mayor Mare as she stood up at the podium "We are here today to celebrate the Royalty Appreciation Days Festival, in honor of our two Princesses, Celestia, and Luna".

Everypony started to cheer loudly. "And we will have the honor of both princesses attending the festivities right here in Ponyville." Mayor Mare added to her previous statement. Twilight stared blankly "The princesses will be here!?"

she thought. "The festival officially starts today, and it ends in three days, on the last day the princesses will arrive" the Mayor said. "Hmm Spike, why don't we skip out on the first day of the festival, I'm tired", Twilight Sparkle didn't

look tired, but she winked at Spike. "Yeah, uh me too, hey Twilight, why don't I stay over at your house tonight?" Fluttershy said, letting out a squeak. "Sure, why not, the more the merrier" Twilight said.

The three of them started to walk home, the two girls kept their eyes on Spike, their stare was almost seductive.  They walked up to Twilight's front door. Spike thought the two were acting weird but he didn't think anything of it, so he

kept his mouth shut. They walked inside, and up the stairs, into the bedroom. Fluttershy and Twilight both laid on the main bed. Spike was standing there, when Twilight said. "Why not share the bed with us?". Fluttershy nodded in agreement.

Spike was confused, he didn't know what they meant, but climbed up onto the bed. Fluttershy looked at Spike and said "You know, you're the most handsome dragon I've ever seen" and she brought her hoof and stroked it up and down

his body. The sensation was pleasurable but strange. "But Fluttershy.." Spike said. Being interrupted as Twilight put her hoof to silence him. Both girls wrapped their arms around Spike and rubbed up against him. Spike was uncomfortable.

He tried to stand up, but then heard "where are you going Spike?" and he heard the doors, and windows, magically seal. As magic gently but firmly pulled him back into the bed. "We're going to have the best night ever" both girls said in

unison.

Fluttershy climbed on top of spike, and started to thrust her lower body onto Spike's. In Layman's terms, Spike was quite horny due to this. He slowly began to thrust at Fluttershy as well. Twilight leaned in and placed her tongue on

Spike, she forced it into his mouth, their tongues met in Spike's mouth. Spike thought that this felt wrong but at the same time it felt so right. All of them were now sweating heavily. Fluttershy moaned as Spike thrust himself into her.

It was the most pleasure she had ever felt. Spike kept thrusting, and Fluttershy kept moaning, eventually they couldn't take the pleasure and reached orgasm. Fluttershy's moans were so pleasureable. After they reached climax,

Fluttershy fell limp to Spike's side. Twilight climbed on top, and started to lick Spike up and down, until she started to thrust herself against him. Their bodies met and Spike thrust into Twilight, Spike inside knew he wanted this but

logically he didn't. When they both achieved climax, Spike heard the door unlock. He couldn't get up though, he was too exhausted,  he fell asleep right where he was.