Hypno-Dash

Rainbow “Daring” Dash. That’s what everypony called her. Fastest flier in all of Equestria. Her self-proclaimed title. Way too awesome for nerd stuff. So what was she doing strapped to a chair in Twilight’s castle, staring at Twilight’s back as her nerd friend wrote strange equations on her blackboard? Helping Twilight test a new potion. What this potion was supposed to do... Twilight didn’t know. But she did know it was supposed to taste like strawberries, Rainbow’s second favorite fruit.

“Ok, that’s done. Now then, to test out this potion. Bottom’s up Rainbow.” Twilight said as she levitated over the potion and held it to Rainbow’s lips. Rainbow sighed and swallowed the entire thing, the last drop plopping on her tongue. It didn’t quite taste like strawberries, but it didn’t taste nasty either. Closer to tooth paste if she was honest, but not the nasty tangy tooth paste she used. Sweeter, like kid’s tooth paste.

“So... now what?” Dash asked and Twilight levitated a clip board over and stepped to the side.

“Now, you read the equation and tell me if you know the answer.” 24x2+25x−47/ax−2 =−8x−3−53/ax−2. Rainbow stared at the equation for a moment before shrugging and shaking her head.

“No idea.” She said and Twilight sighed and underlined the entire thing.

“Maybe the potion just takes time? It’s supposed to give you the ability to read minds, so you should be able to read my mind and find the answer.” She said and Rainbow nodded as Twilight unstrapped her. Rotating onto her hooves, Rainbow stretched her wings slightly as she walked towards the black board, as if getting a closer look at the scribbles on the board would make them easier to understand.

“Nope. Still not getting it.” Rainbow said and Twilight nodded.

“That’s alright. If you think of anything profound, come straight back and tell me all about it, ok?” Rainbow nodded and Twilight turned to erase the board.

“I kinda wish there was some way I could make it up to her.” Rainbow thought and Twilight paused for a moment.

“There might be a way you can make it up to me though.” She said and Rainbow paused.

“Oh yeah? How? Anything, just name it.” Rainbow said. “I will do literally anything. Even if she tells me to be her flank slave for a month.” She thought and Twilight blinked and looked back at her.

“I want you to be my flank slave. For one whole month.” Twilight said and Rainbow blinked.

“Wait... what...? Did I put that in her mind? Hmmm... Tell me what you think of my butt.” Rainbow thought and Twilight blinked again.

“I think your butt is cute and I’d like to kiss it.” Twilight said and Rainbow grinned.

“Ok... I can make her say things just by thinking it at her. Tell me what else you want to do to me.” She thought and Twilight blinked twice.

“I want to bend over and let you ram your hot horse cock into my pony pussy.” Twilight said and Rainbow’s smile broadened before it died down.

“Wait... horse cock?” She asked herself before looking at her flank and lifting one of her hind legs to check. Sure enough, there it was. Plain as the nose on her face, the wings on her back, or the pussy between her thighs. A pair of balls and a sheath, clearly containing a cock. “Ummm....” “Make me hard.” She thought, the thought coming almost unbidden. As soon as it left her mind, she was lifted into the air by Twilight’s magic, moved over to her, and Twilight’s mouth was wrapped around both of her balls, sucking and teasing them, her tongue rolling them every so often.

When that didn’t seem to be working as desired, Twilight moved on to a more direct method. Rainbow was placed on her back and Twilight’s lips were at her sheath, her tongue swirling around the opening. Twitching violently, Rainbow’s cock slowly came into view and Twilight stopped licking the sheath, instead her tongue doing circles on the cock as it grew harder. When she was at full mast, Twilight stopped entirely and stepped back. “What...? But... I’m a mare... I shouldn’t... want to... I can’t possibly...”

“Do I really want her to fuck me?” Rainbow thought to herself, looking up at Twilight, who fidgeted in place. “Turn around for me and lift your tail.” Rainbow thought to her friend, who did exactly that. As she’d thought, Twilight had enjoyed what she’d done to Rainbow. Her tight pony pussy was wet, her clit winking. As she thought about it, the more it sounded a little ok. Twilight was one of her best friends. Why wouldn’t she repay everything the egg head had done for her so far?

“Just don’t get mad at me if for going this far.” Rainbow thought at Twilight before rolling over, standing up on her hind legs, her forehooves on the small of Twilight’s back, and angling her new tool for entry. Twilight barely budged with the weight on her back, and Rainbow just stared at the back of her head, waiting for some indication that this was all a trick. When nothing happened, she plunged forward, slowly. Her cock head touched Twilight’s pussy and pressed hard before slipping to the side. “Damn, if only... wait... Twilight, guide me in.” She thought and she could feel Twilight’s magic gripping her.

As she pushed forward again, Twilight’s magic held her in place. She could see the strain on Twilight’s face as the girthy mare cock pushed passed her outer lips and into her waiting folds. It was obvious Twilight had never done something like this before, but she didn’t stop. Instead, Rainbow felt more magic on her rump as Twilight pulled her the rest of the way in. When the medial ring on Rainbow’s cock hit Twilight’s lips, the two of them strained, Rainbow with holding back the sudden burst of orgasmic pleasure she felt building up and Twilight with attempting to hilt her friend inside her.

“Tw... Twi... hold... hold on...” Rainbow stuttered, expecting Twilight to stop. Instead, her magic pulled harder and Rainbow felt her medial ring slip passed Twilight’s lips, locking her in place. The sudden tightness squeezed at Rainbow and she couldn’t hold back any longer. With an unbidden, forceful thrust, she plunged the rest of her mare cock into her second best friend and spilled her potent seed into Twilight’s baby oven. Twilight screamed out in pleasure as Rainbow pulsated inside her, her baby batter mixing with Twilight’s own juices. The sheer volume caused Twilight’s belly to bulge slightly before excess cum came leaking out around Rainbow’s cock.

A few moments later, Rainbow was flaccid, her cock retreating back into the sheath, and Twilight was panting, utterly exhausted, on the floor. Rainbow panted herself, staring at Twilight, before a single thought clicked home in her brain. “She’s gonna be so pissed.” Rainbow thought before bolting out the window, flying as fast as her wings could carry her. “I’ll just avoid my friends until this goes away. Yeah. There’s no way... two cups of flower, one and a half cups sugar, three teaspoons of baking sugar... oh no...” Rainbow thought as she screeched to a stop over Sugar Cube Corner.

Pinkie would be the only one home today. The Cakes, with their little ones, were out of town on a delivery. Pinkie was minding the shop, baking the next batch of sweets for the store front tomorrow morning. “Ok... baking recipes... innocent enough... nothing to worry about...” Rainbow thought to herself as she landed on the roof.

“These cupcakes are going to be delicious.” Pinkie thought to herself, Rainbow getting dragged along for the ride. “Oops. Itchy shoulder. Someone’s hearing my thoughts. I know how to make ‘em stop.” Pinkie thought and Rainbow blinked before her mind was suddenly hammered with images of stallions slathered in cupcake batter, coated in frosting, with cherries and other fruits topping their nipples and cocks. Like a pornographic buffet. Almost immediately, Rainbow’s cock reacted.

“Oh come on... I just used you on Twilight... now Pinkie too?” She thought to herself before peeking over the edge of the roof and peering into the kitchen. “Pinkie... stop... you’re making my new cock hard...”

“Somepony’s getting hard from my thoughts? Darn, I guess that won’t make ‘em stop. Hmmm... Well, one way to stop ‘em is to help ‘em.” Pinkie said and a moment later, Rainbow’s mind was utterly raped by images of Pinkie Pie. Pinkie Pie with a spatula, batter side out, imbedded in her snatch. Pinkie Pie tied up with her breasts sticking out, her pussy lips puffed out by silk ropes. Pinkie Pie with toys and baking tools buried in intimate places. Unable to stop herself, Rainbow surged into the bakery, straight to Pinkie, shoved Pinkie over and embedded her raging horse cock as deep as it would go into the bubbly mare’s pussy. Pinkie squeaked as she was mounted, but she didn’t fight much. “Helping. That’s what you’re doing...” Rainbow thought.

“I’m just helping.” Pinkie moaned as Rainbow pounded into her. Surprisingly, at least to Rainbow, Pinkie wasn’t nearly as tight as Twilight. As if she’d done this a few dozen times already.

“Tell me how many times you’ve done something like this.” Rainbow mentally ordered.

“I’ve had sex a bunch of times.” Pinkie said dimly as Rainbow thrust into her, her medial ring already buried deep in the pink party pony’s puffy pink pussy.

“How many exactly? Give me a number.” Rainbow ordered and Pinkie moaned as her friend slammed into her.

“Sixty Times...” Pinkie moaned and Rainbow paused for a second. Pinkie Pie was definitely not a virgin, but sixty times?

“With who?” Rainbow asked as she continued to thrust inside her friend.

“Twice with... Big Mac... five times... with Mr. Cake’s cousin... ten times with...” Rainbow stopped her with a hoof over her mouth as she pushed the rest of her cock into Pinkie’s pussy, thrusting harder.

“I think I get it...” she muttered to herself. Birthday parties for the stallions who were closer to her age. It was a wonder Pinkie didn’t have a thousand kids by this point. Pinkie screamed in ecstasy against Rainbow’s hoof as she suddenly jerked back, throwing Rainbow off balance. Rainbow’s cock hilted in Pinkie, whose pussy squeezed hard as she moaned against the floor, cumming against Rainbow’s shaft buried inside her. Rainbow attempted to stem the tide of her own orgasm, only to fail miserably and coat the second of her friend’s insides with her new found baby batter.

Pinkie collapsed onto the floor as Rainbow’s cock went flaccid, receding back into the sheath. “I think I’m getting the hang of this... if I think at them, I can put the thoughts into their heads and they say it, but if I just think to myself, it’s all me up here.” Rainbow thought as she walked towards the door. She paused as the oven dinged and Pinkie hopped up, as if nothing had happened, grabbed an oven mitt in her mouth, and removed the cupcakes that had been baking. As soon as the cupcakes were out, Pinkie turned off the oven, stood still for a moment, before collapsing again, snoring as if she’d been passed out for hours. “Only Pinkie...” Rainbow thought to herself before taking off into the air.

“I wonder who else I can influence. If it’s just my friends, I guess that’s ok. I love all of ‘em. I just never thought I’d have the chance to do something like this.” She thought as she flew through the air above the town. She’d had Twilight and Pinkie so far. Rarity, Applejack, Fluttershy and Starlight were still on the list. Six mares, six more orgasms to come. “I think I can get used to having a cock.” She thought to herself as she flew towards Carousel Boutique, taking the long way through town. After all, Rarity was a mare of class. You have to woo mares like her.

Author's Note

A suggestion from one of my readers. I hope I did a good job. I tried making it a few paragraphs long. I intended to keep it one "Mane-6" per chapter, but this one just kinda popped into my head and, Pinkie being Pinkie, I had to get this one out. I hope you all enjoy it.