It was a nice, sunny day when Rainbow Dash landed by Zecora’s hut in the Everfree Forest. Fluttershy had asked Rainbow Dash to retrieve a healing potion from Zecora for one of her hurt animals, sure it was only a couple of minutes of flight, but Fluttershy could leave the poor critter alone.

Rainbow was about to knock on the door when a big explosion came from inside. Worrying about her friend, Rainbow Dash burst through the door to help her. Zecora’s hut was a mess of broken pots and ingredients scattered all around. A dazed Zecora leaned against the wall beside an upside down, cracked cauldron, thick clouds of black smoke coming out of it.

“Zecora! Are you alright?” Rainbow asked, rushing to her friend’s side. She offered a hand to help her up.

Accepting her friend's help, Zecora got up and wiped the dust from her clothes. “I’m alright…” she replied. Noticing her tipped cauldron, Zecora asked help to lift the heavy object. “Would you help me get this cauldron upright?”

“Sure,” Rainbow nodded, grabbing the mouth of the cauldron with Zecora. With a bit of effort, the heavy metal furniture was put back in its place, but that nasty crack still hindered the cauldron inoperable.

“Thanks, I couldn’t have done that by myself.” Zecora smiled. “Now tell me, how can I help?”

“Well, Fluttershy asked me if I could get a healing potion for an animal of hers, do you have any?”

Zecora furrowed her brow in thought, analyzing her broken pots and vessels. “Hmm, a potion like that, I have none. But with my ingredients, it can be done!”

“Really?” Rainbow asked in excitement.

“Yes. I just need to find the right leaves, and the expected results will be achieved!” said Zecora, searching for some white flowers from her ingredients scattered on the floor.

After gathering the more intact herbs, it only took a few minutes for the potion to be completed.

“Here, with this potion, the critter’s pain will be intervened. Now if you’ll excuse me, I have a lot to clean…” Zecora handed Rainbow a vial of semi-translucent, iridescent fluid.

“Alright, Thanks, Zecora!” Rainbow Dash waved her goodbye and took off.

“Careful! The Star Spiders have multiplied their population, if you fly through their web, you may find yourself in a sticky situation!” Zecora tried to warn her, but Rainbow Dash was too far away to listen.

As Zecora began cleaning her hut, she noticed some of her furniture slowly disappearing! Inspecting the weird phenomenon, she found the culprit to be a translucent powder that seeped through one of her broken vessels.

Oh my, there’s invisible pounder all around! Zecora thought, but then she quickly remembered Fluttershy’s potion. I hope that in that potion, none of this powder can be found…

Rainbow Dash was flying low near the treetops, nonchalantly dodging all the obstacles ahead of her. Once she reached a clearing, she got the potion from her jeans pocket to inspect it. She found the way the different colors flowed and danced with each other mesmerizing. In her wonder, she failed to notice a thin string of light blue silk between the trees ahead of her.

The surprisingly strong silk glued Rainbow’s wings to her back as she fell. The tall grass alleviates her fall as she skidded to a halt, leaving her with a twisted left wing instead of what could have been some major injury.

“Ouch...” Rainbow groaned in pain, spewing grass out of her mouth.

It took some time to clear the web from her feathers, but after a couple of minutes, she managed to free her wings. Stretching them she felt a sharp pain right at the base of her left wing. “Aw crap.”

She was only a few minutes away from Fluttershy’s cottage, she could make it on foot. As Rainbow Dash was about to get up, she remembered about the potion. ‘She wouldn’t mind if I take a small drink right?’

Rainbow opened the vial and took a few swigs. Only a couple of seconds later she could feel a tingling sensation replacing the pain on her wing. She flapped her wing and, sure enough, the pain was completely gone, only a little soreness remained.

Now healed, she secured the potion in her pocket and took off.

Rainbow Dash arrived at Fluttershy’s cottage. The sweet aroma of flowers pervaded the garden like a perpetual spring, even tho it was summer. Knocking on the door, she could hear the hurried steps coming from inside.

Fluttershy opened the door, her light yellow fur complemented by her usual light pink sundress with green flowers. Her flattering smile hiding behind her long pink mane. “Hi, Rainbow,” she greeted her friend.

Rainbow shook her head, snapping out of her trance. “O-oh, hi Flutters. I got your potion!” Rainbow replied with an embarrassed smile. “Tho, I twisted my wing in the forest and took a small drink. I hope you don’t mind.”

Fluttershy nodded with a smile. “That’s alright. Please come in.”

Rainbow Dash went inside and shut the door behind her while Fluttershy went to her kitchen, returning with a small bowl of water with half the potion diluted in it. She put the bowl in front of an iguana that was resting near a dead tree trunk in her herpetarium, patting the iguana.

“Poor Guapo lost some of his spikes trying to escape from an eagle. It doesn’t hurt or anything, but the potion will help him grow it back again,” Fluttershy explained, making sure that she greets all the other reptiles in her herpetarium as well.

“I see,” Rainbow replied, noticing the lack of spines at the end of the iguana’s crest.

Once all her animals were given the proper affection, Fluttershy asked, “Would you like some tea, Rainbow?”

“Sure, why not?” Rainbow replied, taking her shoes out and sitting on Fluttershy's sofa.

A couple of minutes passed while Fluttershy was making tea in the kitchen. While waiting, Rainbow Dash began feeling a strange numbness all over her body. Suddenly, her fingertips began to fade, then her hands, then her arms and legs.

“What the heck is going on?!” Rainbow screamed in panic.

Hearing the commotion, Fluttershy quickly peeked from her kitchen, only to see Rainbow’s entire body disappear, leaving only her gym shirt and jeans levitating in the middle of the room.

“Rainbow?!” Fluttershy cried.

The levitating turned around to face her, scaring the hell out of her. “F-Fluttershy, what happened to me?!”

Confused, Fluttershy asked, “R-rainbow? You’re still here?”

“I’m right in front of you!” Rainbow shot back, a bit less panic in her voice. “I-I can’t see my body, only my clothes!”

Realization hit Fluttershy’s mind. She quickly looked back at her herpetarium, only to see her iguana striking a karate pose at a chameleon and turning completely invisible. The act frighted the chameleon who turned invisible itself.”

“I-I think it was Zecora’s potion, she might have given you the wrong potion!” She reasoned.

“No way…” Rainbow mumbled. She quickly took her shirt off revealing no bras underneath. She then took her jeans off followed by simple blue pantie with the yellow Wonderbolt lighting in the middle and threw them all on the sofa. “Can you see me now?” She asked, excitement in her voice.

“Uhm… no.”

“This is so awesome! Think about all the stuff I can do invisible! Oh, I can totally pull some amazing pranks off.” Rainbow cheered, devilish plans already formulating in her mind. “Hey Flutters, why don’t you come with me?”

“Me? Oh, no. I don’t like pranks that much.” Fluttershy shuddered at memories of Rainbow’s last prank on her.

“Oh, come on Fluttershy, It’s been a while since we hanged out together. You don’t need to prank anyone, you can even keep an ‘eye’ on me to make sure things don’t get out of hand, deal?” Rainbow insisted, offering her the potion.

Fluttershy took the potion with a bit of uncertainty. Sure, she didn’t like the idea of pranking other ponies all that much, but in the other hand, she could at least try and keep Rainbow Dash from overdoing it like she usually ends up doing.

“Okay…” Fluttershy finally agreed, drinking the remaining contents of the vial.

Sure enough, only a few minutes later, Fluttershy’s body began to slowly disappear, leaving only her clothing as proof of her existence. “Alright Rainbow, I’m ready…”

“Uhm, not quite… I can still see your clothing. You’ll have to undress,” Rainbow suggested.

“W-what?! I-I-I can’t do that!” Fluttershy stammered, her fears clear in her voice.

“What’s the matter Fluttershy? You’re invisible, remember? Nopony can see you.” She encouraged Fluttershy, there was nothing for her to be shy of.

She has a point… Fluttershy thought, trying her best to steel her nerves. After a few words of self-encouragement, she slowly began to undress. “Uhm, c-could you turn around please?” she asked, still uncomfortable with the situation.

That made Rainbow really confused, it’s not like she could see anything… and there was no way she would miss this opportunity. Faking the sound of footsteps, she replied, “Alright, I’ve turned around.”

As Fluttershy removed her pink sundress, she revealed a pair of pink lacey bra and pantie. As Fluttershy removed her bra, Rainbow Dash was able to spot a “DD” on its tag, easily surpassing her own “C”. After discarding her panties and put her clothes next to Rainbow’s, she was now completely invisible.

“Alright then, let’s go!” Rainbow called, having some trouble finding Fluttershy’s hand so they won’t lose each other.

The invisible due approached the Carousel Boutique, Rarity being the first target on Rainbow’s list. She asks Fluttershy to wait for her at the window so she knows where to find her later and proceeded to execute her plan. She sneaked around the shop, searching for Rarity. As she was about to pass the stairs, she could hear the shower coming from the second floor.

Perfect.

She climbed the stairs toward Rarity’s bathroom. Peeking through the door, Rainbow could see Rarity’s silhouette behind the tub’s curtain, her hourglass built body could leave any model jealous. All the hours she spent on the town’s spa and her fine diet sure paid off.

Rainbow quietly opened the bathroom door and went inside. Peeking from the edge of the curtain, Rainbow learned that Rarity had a mud mask on her face and cucumbers on her eyes. Leaving her even more vulnerable.

Rainbow swiftly turned the cold water to the maximum and fled, carrying all the bathroom towels with her.

The unladylike wail from the shock was all that she needed to consider her prank a success!

One down, three to go.

As the two walked toward Rainbow’s next target, Fluttershy began feeling more and more comfortable with the situation. The cool breeze against her sensitive body and the lack of restraint that her clothes caused were more welcome than she thought would be.

Rainbow Dash finally found her next target at the Golden Oak Library. Today was Twilight’s off day, and she usually spent her free time studying, so it was the perfect opportunity for Rainbow’s prank.

Rainbow flew toward Twilight’s room at the second floor, but she found the room empty. Jumping through the window, Rainbow quickly found Twilight at the library on the first floor. She was balancing herself upside down on a staff like Zecora taught her a while ago. Lines and lines of books levitating around her as she meditated.

This is gonna be tricky…

Rainbow plucked two feathers from her wings and advance toward her target, dodging the books like the poisoned arrows from one of Daring Do’s books. Successfully avoiding the books and reaching her prey, Rainbow assaulted Twilight with a barrage of tickles.

The surprise attack made Twilight’s magic explode, sending all the library books flying through the air as Twilight lost her balance and hit the floor.

After another successful mission, only two targets remained.

Heading for a more active area of the town, Rainbow Dash could help it but feel a rush of adrenaline flow through her system. There was a dozen of ponies around her and she was just walking around naked!

She was never one for hiding her body, quite the contrary, she loved to show off her toned abs she works so hard for, but there was something about being completely naked in the middle of town that really made her heart beat fast, and she loved fast.

The duo arrived at Sugarcube Corner. Pinkie Pie had about half a dozen of cakes waiting patiently for their frosting on her counter. The pudgy mare hoped energetically around the bakery gathering all the ingredients to finish her secret frosting recipe.

For every drop of frosting Pinkie would put on a cake, Rainbow would swiftly swipe it and eat it. As the pink mare reached the sixth and final cake, she realized that all the other Cakes had no frosting at all!

Confused, Pinkie returned to the kitchen to make more frosting, only for Rainbow to get a big bite off of every single cake and leave.

I need to ask Pinkie for more of the fourth cake, I don’t know what that was but that was delicious! Rainbow thought, rubbing her tummy in satisfaction.

Only one pony left.

As the duo ventured toward their last target at Sweet Apple Acres, Fluttershy couldn’t stop thinking about how and why she felt so good about being naked. ‘I’m afraid of even talking to a stranger, how come I’m so ok with it?’ She pondered, Is it because of the invisibility? Maybe… but I can feel there’s more to it than that…

Rainbow’s grip on Fluttershy’s hand tightened for a few seconds, bringing her attention to Rainbow Dash. Rainbow is so confident… I bet she has no problem walking around naked like this… Then something seemed to click in Fluttershy’s mind like all the puzzle pieces are finally coming together. Maybe it’s because of her? She barely left my hand for a few minutes this whole time. I’m not only invisible, I feel protected… maybe it’s because she’s with me…

“Alright, we’re here.” Rainbow’s voice brought her out of her wondering haze. “Wait for me by the barn’s door, I’ll be right back.”

“O-okay.”

Applejack was carrying a barrel full of apples down her orchard like it was nothing. Rainbow Dash may be fit, but she’s not as strong as Applejack, no mare in Ponyville was. She spent almost her entire life doing all the heavy chores on the farm, and the barrel she's carrying is just one of many others laid out across the orchard waiting for her. She would pick them up and pile them in front of a wagon near the barn.

As Rainbow inspected the barrels across the orchard, she learned that there were a few trees that still needed to be bucked, so she switched the full and the empty barrels between them. When Applejack approached a supposedly already filled barrel, she lifted if with such an excessive strength that she lost her balance and fell on her butt.

“What in tarnation?” She mumbled, confused.

Trying to suppress her laughter, Rainbow Dash returned to the barn where Fluttershy was waiting for her, but just as she reached it, she felt that weird numbness all over her body again as she slow turn visible. She could hear a frightened yelp as pretty visible, and pretty naked, Fluttershy tried to hide her breasts and nether regions with her hands.

Suddenly, the barn door beside then opened, as Big Mac walked right beside them with a toolbox in hand. Fluttershy was about to scream but Rainbow Dash managed to cover her mouth before she did. Fluttershy’s cheeks turned a crimson red as she could feel every bump from of Rainbow’s four-pack abs and breasts pressed against her back.

“In the barn, quick!” Rainbow Dash whispered.

The duo managed to jump the through a window just as Big Mac turned around, missing them for a fraction of a second.

Hiding behind a stack of hay, Rainbow rumbled, “Damn, bad timing for the potion to end…”

“Yeah… it was so nice…” Fluttershy quietly mumble. Rainbow smirked at that.

“Darn, forgot mah hammer.” The duo heard Big Mac curse outside.

Their blood went cold as they found the hammer sitting just on top of them. Panicking, Rainbow quickly dragged Fluttershy inside a closet on the other side of the barn. The closet held multiple cans of animal rations, leaving just enough space for the two to squeeze through.

Recovering his hammer, Big Mac was about to leave, but Fluttershy, in her panicked breathing, tipped over an empty can that fell on the closet’s floor.

“Huh?” Big Mac turned toward the closet. Suspecting that another wild critter had broken in to steal their food, Big Mac began walking toward it to investigate.

The duo’s panic skyrocketed as Big Mac went for the door handle.

“Hey, Big Mac!” Applejack called from outside the barn.

“Eeyup?”

“Could you deliver these apples to Sugarcube Corner for me? Pinkie Pie has a tall order that needs these apples.”

“Eeyup.” Big Mac left the handle and left.

With a few seconds to breathe, Rainbow peeked through the cabinet door. “This is our chance Flutters.” She beckoned Fluttershy. The duo jumped through a window on the back and flew back home.

Back at Fluttershy’s cottage, the due sat down on her sofa, riding their adrenaline rush down, still naked.

“Huf, We made it! Nobody saw us!” Rainbow cheered triumphantly.

As their adrenaline induced high subsided, exhaustion took hold of their bodies. Rainbow got up and walked toward the staircase. “I don’t know if it’s the potion or the fact that we flew like crazy, but I’m exhausted! I’m gonna take a nap upstairs, wanna join?” She invited with a cheeky yet caring smile.

Blushing, Fluttershy nodded and followed Rainbow upstairs. “M-maybe we could get another potion from Zecora… t-tomorrow?”

Laughing, Rainbow nodded. “Why not?”

Author's Note

Hello everybody!

Here's the second request I got for January. Only one more to go! I can do this!

Streaking stories aren't really my thing, but it was an interesting experience to write nonetheless.

Bye!

-A.M.