Twilight Sparkle's Dirty Writing Secret

Gagging Over Poison Joke

“Twilight, come quick!” Rainbow Dash shouted from outside the Golden Oaks Library. Twilight looked up from the scroll she was writing and went to the balcony to meet her Pegasus friend, who was flapping her wings frantically.

“What is it, Rainbow? I was in the middle of some very important work!” Twilight asked, glaring at Rainbow Dash.

“It’s Fluttershy! She needs your help!”

“Fluttershy? Where is she?” Twilight looked around, noticing that there wasn’t a sign of the yellow Pegasus nearby.

“At her cottage! Come on, Twilight, we need to go!” Rainbow Dash urged before flying off in a flash of rainbow colors. Twilight closed her eyes and took off with a powerful flap of her new wings and hovered for a bit before bolting off in a haphazard manner that made Derpy’s flight pattern look like a Wonderbolt’s.

Arriving on the edge of Ponyville, Rainbow Dash carefully landed in front of Fluttershy’s cottage. Twilight screamed as she crashed into the pond next to the path with a giant splash. Rainbow Dash stifled her laughter as Twilight’s head popped out of the water with a golden fish on top of her mane.

“Not a word, Rainbow,” Twilight warned, trotting out of the shallow pony and shaking off the water, using her magic to place the floppy carp back into the pond. Rainbow Dash broke out into laughter until the door opened. Looking down, the ponies saw Fluttershy’s pet bunny Angel standing in the doorway.

“Angel, what’s wrong? Where’s Fluttershy?” Twilight asked, trying to get the water lodged out of her ears. Angel chattered and tried to mime the answer as Rainbow Dash watched intently.

“She’s still in bed, I think.” Rainbow Dash translated, trotting into the cottage. Twilight looked around and saw that everything was pretty much normal. Whatever was ailing Fluttershy, it didn’t affect her taking care of all the woodland creatures that lived with her. Angel pushed against Twilight’s hoof, leading them upstairs to Fluttershy’s bedroom.

The two ponies opened the door to a tidy bedroom with a solitary pony covered in the sheets. Rainbow Dash quickly flew to the side of the bed, gently nudging the lump on the bed with her hoof.

“Fluttershy? I brought over Twilight so she could help with your problem.” Rainbow Dash said calmly as Fluttershy’s head popped out from underneath the covers. Twilight looked at the yellow Pegasus’ face and didn’t see anything out of the ordinary. No spots. No blemishes. She didn’t even look like she had a cold.

“What’s wrong, Fluttershy?” Twilight asked as Fluttershy turned around, hiding behind her mane. “I haven’t seen you around town in days!”

Fluttershy stayed quiet.

Twilight looked at Rainbow Dash. “Do you know what’s wrong with her?”

“Well…” Rainbow Dash trailed off, rubbing her hoof on her head.

“I don’t wanna talk about it.”

Twilight turned to Fluttershy, noticing the deep voice that was often attributed to her when exposed to a harmless yet amusing plant that grew in the Everfree Forest. Rainbow Dash held back her giggles as Twilight glared at her.

“The poison joke again?” Twilight asked as Fluttershy nodded. “Well, that’s easy! Just ask Zecora for the antidote!”

“That’s the thing Twilight! We can’t find Zecora!” Rainbow Dash responded as Fluttershy slumped back into the bed.

“O...kay. What about Aloe and Lotus? Don’t they know the recipe?” Twilight remembered when all of her friends were afflicted with the poison joke plant and she had not yet befriended the wise shaman that was Zecora.

“They’re away on a holiday in Canterlot!” Rainbow Dash answered, landing on the floor next to Fluttershy.

“Okay, I have a book in my library that knows the exact remedy. Let me go and get it.” Twilight said before trotting towards the door.

“Umm, Twilight?” the deep-voiced Fluttershy said, looking over the sheets of the bed.

“Uh, yes Fluttershy?” Twilight turned around, surprised to hear Fluttershy say anything about the manner of her affliction.

“It’s a bit more than just my voice,” Fluttershy added, scratching at her chin with a hoof.

“What do you mean?” Twilight moved closer to Fluttershy as Rainbow Dash looked over from the other side of the bed.

Fluttershy closed her eyes and lifted up the sheets over her body, a strong blush filling her cheeks.

“Whoa!” Rainbow Dash exclaimed.

“Oh… oh, my.” Twilight covered her gaze with her hoof, blushing as well.

In between the yellow Pegasus’ legs was a long, thick horse-cock that was resting softly against the mattress.

“Is it real?” Rainbow Dash asked, poking her hoof at Fluttershy’s shaft. Fluttershy moaned in her deep voice as her cock twitched before nodding at her friend.

“Dear Celestia, I haven’t read up on this,” Twilight said, trying not to stare but still entranced at Fluttershy’s sudden appendage.

“Silly Twilight, this isn’t something you can read up on!” Rainbow Dash said, licking her lips.

“You mean?”

“Yep.”

“And you…?”

“Uh-huh.”

“When?” Twilight asked, still surprised at Rainbow Dash’s sexual history.

“Ah, there was this colt in flight school. Great guy, I guess, but kind of a loser.” Rainbow Dash rubbed her muzzle with her hoof as she remembered her not-so-fond school memories.

“Uh, girls?” Fluttershy asked, still looking at the thick cock between her legs.

“Oh! Right!” Twilight said, bringing her attention back to Fluttershy’s condition. “Well, I don’t know what we can do.”

“We could try fucking her.” Rainbow Dash stated flatly.

“Rainbow!” Twilight shot back as Fluttershy blushed heavily, with her shaft twitching at the idea.

“What? It’s a good idea and we’re a bit out of options here, Princess.” Rainbow Dash justified as she jumped on the bed, startling Fluttershy.

“Rainbow, I don’t think you should-”

“Ah ah ah, keep your mouth shut Flutterguy.” Rainbow Dash instructed with her hooves wrapped against Fluttershy’s long horse-cock. “Geez, you sound like your brother.”

Fluttershy blushed as she covered her face with her fore-hooves. Rainbow Dash leaned closer to Fluttershy’s tip, licking it gently with her tongue.

“Rainbow…” Twilight said softly, sitting down as Rainbow Dash wrapped her lips around the erect shaft in her hooves. Her heart began to race as she watched her two best friends getting intimate with each other.

Fluttershy moaned in her masculine voice as Rainbow Dash sucked up and down on her hot, thick length. She felt her fore-hooves tingle as Rainbow Dash pleasured her twitching horse-cock, looking at the fetlocks grow around them.

Rainbow Dash popped her lips off of Fluttershy’s slick tip and licked up against her shaft. The yellow Pegasus moaned as she felt a pressure underneath her member, with a large sac forming to compliment her massive horse-cock. Twilight watched in wonder from the sides as her hoof wandered to her aroused equine pussy, rubbing it gently as she watched her friends having sex on the bed.

“Rainbow!” Fluttershy moaned in the deep voice, feeling her friend’s hoof gently rub up against her sensitive sac. Rainbow Dash leaned down and licked at the base of Fluttershy’s cock, kissing at the loose skin around her sac. Rainbow’s hoof pressed up underneath herself as she rubbed her wet, dripping pussy underneath her flicking tail. The scent of Rainbow Dash’s dirty juices filled the air as Twilight bit her lip, trying not to moan loud enough to get their attention.

Rainbow Dash’s muzzle nuzzled the slick horse-cock, wrapping her lips around Fluttershy’s thick length as she sucked up and down on her. Fluttershy arched her back as her wings flared out in pleasure. Her face twitched as her feminine muzzle started to push out to a masculine stallion’s, feeling her ears grow longer on the top of her head.

Rainbow Dash opened her eyes to notice the stallion that she was sucking off, popping her mouth off with a trail of pre-cum dripping off of her muzzle. Her hoof continued to stroke his shaft as she blinked twice, looking at the stallion behind the pink mane.

“Fluttershy?” she asked, looking into the stallion’s deep teal eyes.

“Keep… going~!” Fluttershy gasped, getting used to her new voice. His cock throbbed in Rainbow Dash’s hoof as he panted.

Rainbow Dash shrugged and stroked his length faster as she pressed her tongue up against his tip. Her hoof rubbed up against her wet pussy, matting the fur on her hoof as she felt her slit twitch, causing her to moan. Fluttershy grunted and moaned as she spurted her cum into Rainbow Dash’s mouth, covering her face and mane. Rainbow Dash swallowed the stallion’s hot, sticky juice as she moaned loudly, squirting her own dirty juices behind her. Twilight bit down on her mane as she moaned, cumming on the floor next to Fluttershy and Rainbow Dash.

“That… was pretty awesome.” Rainbow Dash gasped, looking over at Fluttershy, who was now a full stallion. “I’m not sure it helped your situation but I sure enjoyed it!”

“Well, at least I have a body to match my voice now,” Flutterguy commented, wrapping his hooves around Rainbow Dash’s body. “Thank you, Rainbow Dash.”

“Anytime, Flutters!” Rainbow Dash yawned, curling up against the stallion’s chest.

Twilight coughed and wiped her messy hoof on the sheets of the bed before standing up, shaking a bit from her climax. “Well, I’m gonna go back to the library and try to find a spell or remedy to fix your situation, Fluttershy! You just… stay here until then, okay?”

“Don’t rush, I’m fine like this,” Flutterguy said before giving the sleeping Rainbow Dash a kiss on her forehead. Twilight blushed and quickly made her way out of the cottage, trying not to think about any more of her friends having sex.