TRIGGER WARNING: This chapter contains a depiction of non-consensual sexual interaction. Closer to molestation than rape, but still potentially unsettling. If you're unsure whether or not you want to read this chapter, take a look at the Author Comments.

Let's wind the clock back to the previous day. The night is young; not long ago, a young mare had just left her friend's home...

Rainbow Dash slunk her way through the darkening streets of Ponyville. She had kept to the long shadows cast by the town in the last light of the dying day. She crept soundlessly, like an assassin poised to-

“Howdy, Rainbow!”

The cyan pegasus came to a halt, and inwardly cursed herself. Stupid, stupid! I got distracted by self-narration!? Why did I have to read so many action books today? “Uh, hey, AJ. Can't really talk right now,” she said, trying to keep her voice down without seeming suspicious.

“Well shucks, I haven't got much time, neither. Just wanted ta say 'hi' since we bumped in ta one'nother. I'm kinda surprised I didn't see hide nor hair of ya today, workin' the stand at market an' all. Where've ya been hidin'?”

“W-who said I was hiding?” Dash demanded louder than she meant to. “I mean, I was just, uh, at the library. Hanging out with Twi.”

“Heheh, yer not still worked up over readin' somehow bein' bad fer yer image, are ya?”

“No, no,” Rainbow forced herself to laugh as she glanced around, checking for anything remotely pink. “Um, I really do have to go, though.”

“Well, I noticed ya weren't flyin' in too much of a hurry. Wanna walk partway with me?”

“OH, Ye – ah, um.” Wait, Pinkie won't accost me in front of AJ, but I'll be a sitting duck in the middle of the street once we split up. Unless she's already at the party by that time... AUGH, no! I don't know where that is, it might be on our route out of town. I can't just fly away, she always catches up! Her and her zany flying machines. This is why I was sneaking around on the ground in the first place; Celestia banish my sweet rainbow contrail!

“You... OK, sugarcube?”

“Huh? Yes! Fine. Awesome. I... will...” If my cover was gonna be blown, it probably already has. “-totally walk and talk with you.”

Rainbow Dash and Applejack made their way towards Sweet Apple Acres, talking about everything from sports, to their most recent competition (who could go the longest without eating an apple), to Rarity's hilariously failed attempt at making edible hats. Rainbow stayed with Applejack longer than she would have usually going past the midway point between their homes. At last, they reached the fields on the edge of Ponyville, and Dash had to make a sharp turn towards her cloud home or head entirely out of her way. The prospect of either walking or flying for longer that she had to outside of town and after dark was not appealing.

OK, she thought as she watched AJ walk away towards the farm, now I'm completely alone in a broad open space with nopony around. I'll just walk home and fly up to the door really, really quickly.

Rainbow Dash turned around to walk home and found herself face to face with Pinkie Pie. “Hi, Dashie!”

“AH, Pinkie Pie!” Dash shouted as she hopped into the air and hovered there. “Don't do that.”

*Giggle* “Sorry, Rainbow. Listen, I know I've been giving you a hard time lately. I wanted to give you something earlier today, to say sorry, but I couldn't find you anywhere!” Pinkie Pie produced a plate of cupcakes with little decorations shaped like Rainbow Dash's cutie mark. “You forgive me?”

Rainbow settled back down on the ground and smiled. “Yeah, of course I forgive you.” She took one of the sweets and happily began eating it. “I'm sorry for avoiding you, I thought you were gonna keep bugging me about the sex club thing.” She swallowed and furrowed her brow. “Actually, aren't you gonna be late for your party?”

“Na~h, heehee, I've prepared everything ahead of time. It'll be fine. Although... there is one li~ttle, ♪teensy-weensy♫ thing I still need to do.” Pinkie flashed her biggest, most infectious smile. “It's just that I need a bit of help?”

Rainbow immediately scowled at Pinkie. I can't believe it! She's just crying crocodile tears and bribing me with cupcakes! “Pinkie, I don't want to have any...” Rainbow trailed off as another Pinkie appeared and both started giggling at her. What? Two Pinkies!?

“Are you OK, Dashie?” the two Pinkies asked, sounding like they were far off, or maybe underwater. “Here, let Auntie Pinkie get you inside.” The two pink ponies coalesced into one as Pinkie got closer and took Rainbow by the leg.

“Wait, my houze izza o'er way...”

Pinkie giggled again. “I know silly. But I can't carry you up there. Now hurry up, I wanna get as far as we can before you fall asleep!”

“Huh?” was all Rainbow managed to say before blacking out.

When she came to, Rainbow couldn't see anything, and was barely able to move. She was laying on a hard surface and she felt like she was wearing a tight flight suit. Her heartbeat and breathing quickened as she tried to move. “What's going on!?” she growled. “Who's there? Untie me right n-!” Her mouth was suddenly obstructed by some cloth which somepony then tied around the back of her head. “Mmnf! MMM!”

“Heeheeheehee, those noises are so~ cute!♪ Don't worry, Dashie, You'll be much more comfortable in a minute.”

Pinkie? What's she doing here? Why is she..? No, wait, she brought me here! What is she doing?

Rainbow Dash felt something cold pinch her nipples; it held painfully tight. “Mn-nn!”

“Hahah*snort*heeheehee, oh, Rainbow Dash. You're just gonna love this next part! Are you ready? Huh? You wanna guess what your surprise is?”

“Hnn! Hm-mmn!”

“Heeheehahahee. *sigh* Nope.”

Dash heard a soft clicking sound and then a low hum. Suddenly, her tits were bristling with electricity. All thought, emotion or motor control became numb under the painful bliss. “HMMF! MNN! MM! MM! HMM!” She screamed into the gag as she strained her body to move against the stiff rubber suit that held her in position. Unbidden pleasure wracked her body until the electricity died off. She lay panting around her gag and through her nose, trying to catch her breath.

As her breathing evened out and her surroundings re-manifested themselves in her mind, she heard hooves across the floor beside her. They came to a stop by her ear and she felt a pony tug on the knot at the back of her head. “How was it?” Pinkie asked once Rainbow's mouth was freed.

“How?” Dash panted, “How did you... know?”

“HeeHEEheeheeheeHEEheeHEEHEEhee *snrk* heheheheheh, a~h. I know how to make all of my friends smile Dashie!” Pinkie wrapped the cloth around Rainbow Dash's face again.

“No-uumph! MMM! Mm-hm-hm-hm!” Rainbow thrashed in her skin-tight suit, barely causing her to shuffle a few inches across the floor. She felt another clamp shut on her clit, causing serious pain. “MM! HM! NMM!”

“Sometimes,” Pinkie said in an unsettling, flat voice as the clicking sound repeated many more times than before, “I even know better than they do.”

Rainbow was inundated with pain and pleasure and immediately began to orgasm, twitching spastically on the floor. Her mind went blank again, and she lost track of time as Pinkie continued to blitz her into sweet oblivion.

After passing out, it was a while before Rainbow Dash came to again. What happened? Where am I now? She still couldn't see or move her body, and even her jaw seemed to be held shut, but she felt as though she were upright and swaying gently. Am I being taken somewhere? After a moment, she heard muffled voices, which grew louder and seemed nearby, though it was impossible to make them out. Is someone else there? Thank Celestia!

Rainbow was just about to cry for help, when she heard Pinkie Pie shout, “IT'S PONYATA TIME!”

Rainbow jerked awake, and in her half-waking daze couldn't tell the difference between the twisted, sweat-soaked sheets and the gimp suit she had just been wearing. She thrashed and kicked until she fell off the side of her bed, and quickly got to her hooves. She looked around the dark room, her own bedroom, and tried to understand what had happened. As she calmed down, she began to remember.

I... I walked with Applejack, outside of town. Then I... flew home. I fed Tank and had dinner, then I stayed up late reading Daring-Do and eating ginger-spiced crab apple chips. She sat back on her bed and relaxed. Stupid, stupid! I need to stop eating those before bed. I never ran into Pinkie Pie today. I can't take this anymore. I've gotta get her off my back. But how?

Author's Note

SPOILER: This chapter is a literal nightmare. Rainbow has a bad dream about Pinkie forcing her to orgasm using bondage and electricity play before carting her into a crowd for use as a ponyata. This confirms that Rainbow Dash was NOT the pony at the end of chapter 4. Though there is a depiction of sexual abuse, no character is actually assaulted by another in this chapter. END SPOILER.

I'd like to apologize for any traumatic experiences or cupcake related flashbacks this may have induced.
I'd also like to apologize for the shortness of this chapter; future segments with Dash and Pinkie will hopefully be a bit longer and have more sexy fun.