Rainbow Dash's Threesome

by Sonic_Applejack2005

Rating: mature
Tags: Sex, Profanity, Crossover, Porn, My Little Pony: Friendship is Magic, Rainbow Dash
Length: 1089

Rainbow Dash and Sonic invite a new friend to play after their last encounter.

After the events of Sonic and Rainbow Dash's big date, Sonic wants to introduce Rainbow Dash to another friend of his. Good times ensue as they discover they are all more compatible then they thought.

I edited the cover art together myself

Published 2018-11-19 21:00:02 UTC
Last updated 2018-11-19 21:00:02 UTC

Rainbow Dash's Threesome

"Wow Sonic, yesterday night was amazing," said Rainbow Dash, blushing slightly as she recalled the events of the previous night. They had kissed, snuggled under the covers, and even held hooves.

"That's great to hear, Rainbow Dash. Because I have something even better planned for us tonight!" said Sonic. Rainbow Dash looked at him in delight. After yesterday night and the bond they had created, she could not wait for what sonic had in store.

"Uh sonic? you can put it in now," said Rainbow Dash spreading her pussy for the blue hedgehog infront of her.

"I-it already i-- OH FUCK YOU ARE TIGHT" screamed Sonic as his sensitive dick slid inside Rainbow Dash.

"Oh... right! can you start moving then" said Rainbow Dash.

"S-sure" stuttered Sonic but he knew it wasnt going to be. He thrusted a single time. "AHHHHH I'M CUMMING!"

Rainbow Dash sat up feeling a hot fluid inside her pussy even though they had barely gone past kissing. "really? you couldn't even go in and out once," she said with disappointment clear in her voice.

"Well you know what they say. Gotta go fast!" said Sonic with a nervous laugh. He pulled his penis out as Rainbow Dash rolled her eyes. "don't worry this just means we can have sex again soon" sonic reassured her despite not believing his own words.

"that was pathetic" snickered Shadow, who had been watching the whole thing in the shadows.

sonic walked over and gave shadow a shove, penis still hanging out of his pants. "Oh yeah?" he said pulling down shadow's pants, exposing his throbbing erect dick inside. "H-hey!" shouted shadow, blushing. he moaned as Sonic stroked it gently.

"Stop! what are you, gay?"

"No but I bet I could make you cum anyway" retorted Sonic. "Plus I bet you couldn't last any longer than I could inside Rainbow Dash either!"

Shadow's eyes lit up. "Is that a challenge? I could bang Rainbow Dash in my sleep for days."

Sonic crossed his arms. "Fine then do it right now!"

Rainbow Dash had been siletly watching the two hedgehogs talk back and forth until she heard what they had said. "Wait Sonic I thought it was just going to be you and me tonight."

Sonic looked at her in confusion. "No Shadow was the surprise I had planned for us tonight," he said.

"What the hell?" said Shadow.

"What?" said Rainbow Dash.

Sonic shrugged. "It doesn't matter now. You would fuck Rainbow Dash unless you were scared of being a premature ejaculator," he said to Shadow. "And Rainbow Dash I promise I will make you feel better than you ever have after this" he promised Rainbow Dash.

"Whatever bitch" said Shadow, moaning slightly as his penis grew harder. "Are we doing this or what?"

Rainbow Dash sighed. "Fine but make it quick" she said, spreading her pussy for Shadow's penis.

Sonic laughed. "Oh it will be quick," he reassured her.

Shadow grabbed Sonic's penis in response. He ran his palm over it causing sonic to scream. "I'M STILL SENSITIVE ASSHOLE," he cried, tearing his cock out of Shadow's hands.

"Good," replied Shadow, "then shut up and watch the show." He moaned as his penis touched Rainbow Dash's tight ass and eventually her pussy. Rainbow Dash was still wet from Sonic so he had no problem her tight vagina but he froze as once he was in.

"Can you hurry up?" Rainbow moaned. Not only was she annoyed that Sonic hadnt told her about what he had planned but she was also annoyed that neither hedgehog seemed able to get her off.

"No problem," gasped Shadow doing his best not to cum. He squeezed as hard as he could on his cock and managed to get one thrust in and out. Sonic's eyes widened. Shadow had already outperformed him. How long could he go?

The answer was clear to all of them in the room as Shadow tried to thrust a second time. "FUUUUCK I'M CUMMING" he cried as his dick reentered Rainbow Dash, his hot milky fluid mixing with Sonics inside her pussy.

"Seriously!??" said Rainbow Dash. She tried to keep thrusting on Shadow's penis but the dark hedgehog wailed and she had to stop. "What is it?"

"MY DICK IS ON FIRE! IT'S SO SENSITIVE!" shouted Shadow breathing extremely hard. He carefully took his penis out and sat on the floor. Sonic let out a triumphant "ha" and snuck behind Shadow. He grabbed the dark hedgehog's penis and did the same palming manouvre Shadow done to him. Shadow shrieked in a mix of pain and pleasure, pulling away. "fuck you bitch!"

"I was right!" cried Sonic. "You could barely last longer than I could inside Rainbow Dash!"

Shadow rubbed the back of his neck. "Well she is tighter then I thought."

"I thought the same thing," Sonic admitted. An annoyed cough made the two hedgehogs turn their heads.

"Hello, I still haven't cum yet!" said Rainbow Dash.

"This is perfect!" said Sonic.

Shadow looked at Sonic in confusion and Rainbow Dash looked at Sonic in annoyence. "Why?" they said at the same time.

"Now that we all know each other we can have a threesome!"

Shadow shook his head furiosly. "What the fuck? I don't want your dick in my ass that's gay!"

Sonic put a hand to his chin, thinking. "You can fuck my ass instead" he suggested.

"Ok that works," agreed Shadow. "Wait isn't that still gay because my dick will be inside you?"

Sonic shook his head. "No because I will be inside Rainbow Dash who is a girl so it isn't gay."

Shadow shrugged. Rainbow Dash flapped her wings in annoyingly. "Can we get on with it? I need to go to a Wonderbolts practice later."

"Ok, let's do this!" shouted Sonic. He stood behind Rainbow Dash and positioned his member. "Ok I'm coming in!" He slowly slid his cock inside causing Rainbow Dash to moan. Without warning Shadow jammed his dick straight into Sonic's ass making his scream in pain.

"Why the hell are you so tight?" asked Shadow, groaning in pleasure. Sonic flexed his ass making Shadow's dick get stuck.

"Serves you right! Now on three, thrust. One, two... three!" Both hedgehogs thrusted their hips. "FUCK I'M CUMMING!" shouted Sonic.

"OH SHIT ME TOO!" replied Shadow, ejaculating inside Sonic's ass.

"What the fuck? You both only thrusted once!" shouted Rainbow Dash. She turned around but both hedgehogs had already fallen to the ground, exhausted.

Rainbow Dash facehoofed