The Truth Behind Dash

BONUS CHAPTER:Karmic Justice

Rarity sat in her robe at the edge of her bed. Ever since she did the unspeakable to Rainbow Dash, she wasn't able to look at herself the same way. What she thought was a gorgeous face now only looked like a rogue Changeling with a sense of humor. The very thought that she had never caught herself made her sick to her stomach. She would've gladly accepted her friend's refusal to ever so much as speak to her, but was instead treated to a kindness she had never known. Each of them had forgiven her for her transgressions in some way or another. All of them, except for one.
A knocking on the window alerted the fashionista to a certain visitor she had been expecting. She unlatched the lock with her magic and Rainbow Dash flew in, the moonlight behind her framing her appearance and a tight jumpsuit hugging her body. After their little party was over, Rainbow whispered that she and Rarity should get together later on, to give her the pleasure she was denied earlier. Naturally, Rarity refused, believing that she had had enough pleasure before, but Dash simply wouldn't hear of it. The pegasus insisted on coming by at midnight and here she was, ready for action.
The cyan pegasus sauntered over to the bed, Rarity's ankles knocking about nervously. Rainbow Dash was never the kind of pony to simply let things by, and Rarity knew that she'd be looking for some kind of revenge. For now though, she merely decided to stay still and let anything that needs to happen happen. She would deserve whatever kind of punishment Rainbow would dish out, anything to keep her friendship with her. Dash didn't say anything, she merely embraced Rarity and pressed her lips against hers.
The sheer amount of gentleness more than surprised Rarity. Considering all that she knew of her ruffian friend, she was certain that she would try to get-
*Click-click*
...even.
Rarity's hand struggled to move, only to be cuffed behind her back with Rainbow pulling away, showing her a devious grin as she started licking around the base of Rarity's horn. The soft caress of her tongue around her nerve-coated bone sent shivers all across her spine. She had to admit though, she had never pegged Dash to be the kink-
*Chomp*
Rarity let out a silent scream as her senses were quickly over-loaded. Within mere seconds, Dash's teeth clamped around her horn, biting down on it hard. The unicorn fell to her knees, tears welling up in her eyes as she suddenly looked up to find the menacing figure before her.
"Funny thing about unicorn horns, if you bite 'em or hit 'em hard enough, they make it too painful to use magic" Rainbow stated, followed by a sinister chuckle. The pegasus had lifted the seamstress off the ground and unceremoniously dropped her on the bed. Rarity put on a brave face, the pain in her horn making her wince. She felt a small stroking go along her legs, followed by a harsh pulling feeling around her flank.
Rainbow Dash pulled back and harshly ripped the panties right off of Rarity's body, the pegasus glowering down at her "friend" at the sight of what appeared to be a moist fluid glistening off of her vulva. "This is actually turning you on? You really are a slut" she spoke as she reached above Rarity's bed canopy. When she next pulled her arm back, she held a wide paddle, several holes being drilled to take away the major air resistance. Dash gave the paddle a few practice swings in the air, liking the feel of it as Rarity wondered where she had even gotten such a lewd thing from.
"I had Pinkie hide a few things where I'd need them" Dash answered, Rarity not bothering to question where or when she had the time to do any of such. Dash pulled Rarity over the side of the bed, positioned her so that her back flanks were on full display, her legs bent down so they'd be out of the way. The pegasus softly caressed the smooth, bouncy cheeks of Rarity's flank, fascinated by how it had just enough fat to bounce without being overly chubby.
Rarity cooed lightly from the gentle feeling, letting out a small moan when Rainbow gave her left cheek a good squeeze. Those moans of pleasure quickly turned to yelps of pain as Rainbow swung the paddle into her ass, the flesh letting out a loud smack when the wood made contact with it. Rainbow merely grinned at the husky noise, a little amused by how quickly the fashionista's cheeks changed from white to red. Another smack and the sound seemed to change, becoming a bit closer to a splashing sound. One inspection of the paddle revealed Rarity was getting aroused by her ass being amused. Naturally, Dash glowered at it.
"What kind of mistress are you, getting horny from all this pain" she growled as she gave the reddening flesh a particularly hard whack with the wood. Rarity's tears were freely flowing down her eye sockets and onto the sheets. She honestly didn't know what she hated more; the stinging pain in her horn and ass, or the truth behind Dash's words. The fashionista whimpered as Dash contemplated giving her another whack. Considering how she seemed to like it, it was a fair guess that she'd be wasting her time.
The next sound to fill Rarity's ears was the sound of a zipper being pulled down. Her body was turned around and quickly met with the pulsating blue rod she had come to be aquainted with, forcefully being shoved into her mouth. "Yeah, bitch, suck it like the whore you are" Dash commanded, thrusting her meat missile into Rarity's warm throat. Rarity simply did as she was told and started tracing her tongue around the hardening shaft, her teeth already being greeted by Dash's medial ring. The whole member twitched and throbbed as she licked and suckled on it, Rarity doing her best to try and keep the pegasus happy; one wrong move could introduce her with serious pain once again.
This continued for several minutes, Dash's member eventually being rammed all the way down Rarity's throat with her muzzle touching below her stomach. Once she felt as though she was satisfied, she began pulling out, dragging her pulsating rod out as slowly as possible. Her flared head literally popped out of Rarity's mouth, the latter taking in great gasps of air as she was suddenly able to breath. If not for her natural ability to disable her gag reflex, she was almost certain to have let out chunks.
Rainbow smirked. "Looks like you're good for more than just making dresses after all" she commented coldly. With one hand, she stroked her heavily throbbing rod, while the other one went to work ripping apart Rarity's robe. By the end of it, there was a mess of white fabric strewn across the room, and a bare pony panting heavily, her bust weaving with each breath.
Dash hungrily licked her lips and leaned in closer, Rarity trembling beneath the predatory look she was given. Slowly, Dash traced her tongue across Rarity's left breast, then the right one after that. She got up onto the bed and straddled Rarity, her rod poking through the latter mare's breasts with a soft moan. For everything she knew this seamstress was, Rainbow had to admit that she knew what was good; being in control. She grabbed firm hold of both the unicorn's mounds and started thrusting her rod between them as fast as she could manage, her rod beginning to swell and her testicles tightening as she climaxed, a small wave of seed coating Rarity's entire face. Dash let out a little moan and tweaked one of her nipples as spooge continued flowing.
After that little episode was over, Dash gave Rarity another predatory smile and leaned in, flipping the mare's body onto her chest as she gave her ass a good few smacks. "For good measure" she stated as she started rubbing her cheeks around her meaty shaft. Rarity whimpered, not knowing what she would do until she felt a painful poking at her backdoor. Rainbow thrusted hard, her rod burying itself in Rarity's anus, the tight muscles instantly being forced wide open by her incredible girth. Rarity let out a loud, pain-filled scream as she was breached, her body arching its way up out of reflex, only to be forced down by Rainbow a moment later.
Once Dash had a good feel for it, she started moving, each small one sending wave after wave of pleasure through the two of them as her member throbbed, clearly enjoying it all. Rarity's body simply went limp, her eyes rolling back as her quivering snatch started squirting fluids all over Dash's balls. "Never would've pegged you for the anal type" Dash commented as she started burying herself further, harder, stronger, faster. Her humping now matched about the same speed that Rarity's machine was at. Her blue orbs had been hovering between smacking Rarity's vulva and her own for so long, it was hard to keep track of it.

Rarity was completely out of breath, her heart rate hammering along with the aching pain in her rectum. Even after both of them had cum, Dash was still going, going hard for that matter.
All she wanted was to be left alone, but instead, she was hoisted up into the air, Dash waving her hand in front of her sopping cunt. She had slipped in a-no-two, three fingers into the schlicking tunnel, her thrusts being harder and slower underneath her until she started cumming again, spraying substantially less seed up Rarity's hole, the latter mare's cunt spraying much of her own, sticky fluids all over the covers.

Rainbow simply collapsed, Rarity right under her. The two merely panted on the bed as Dash's flaccid rod started retreating back into its sheathe. "Okay..." dash breathed, "we're...even now" she managed to choke out as she blacked out, Rarity following soon after.

The next morning, Rarity awoke with a sharp pain throughout all her ass. She sat up in her bed, completely naked and noticed a small note on the nightstand. She picked it up and began reading, a small smile forming on her features when she reached the end.

"Dear Rarity,
I had a great time last night. Hopefully, this whole thing taught you about how other ponies feel when you do that stuff to them. If Pinkie's into being beaten, then you can still do it, just do it with some moderation. Anyway, I don't know about you, but anal really felt good for me. Maybe we can still do it normally, ya know? I'm not the biggest fan of stationary, but I can make due if you wanna try it. See ya around,

~Rainbow Dash"

A small tear had managed to crawl down Rarity's cheek, followed by a few nauseating smells around the room. It figures that Dash left a disgusting amount of her semen around, couldn't just leave Rarity stark naked with a bunch of bruises on her ass. Still, it was one part of her that Rarity wouldn't change, even if given the opportunity.