Moonlight Diaper Diatribes

Fluttershy took in the cool morning air as she landed at her cottage. The friendship quest with Pinkie Pie had taken longer than expected and they’d only just got back in Ponyville. She was tired and decided to take a nap inside of her cottage. She snuggled up with her blanket and drifted off to sleep as the morning light seeped into her house.

She awoke to Angel angrily thumping his foot on the ground. Fluttershy smiled at the bunny and got out of bed to feed him. He barely registered her presence as he began to indulge in his food. Fluttershy saw that it was now midday, and she felt more well rested than before. A knock at the door startled her and she went to go answer it.

“Hey, Fluttershy,” Rainbow Dash said as the pink maned mare opened the door. “Mind if I come in?”
“Not at all Dashie!” Fluttershy said.

They sat down on the living room couch together. Fluttershy let out a yawn before she spoke. “Pinkie and I just got back from a friendship quest this morning. I took a nap in the meantime. How are you doing?”

“Good. Wonderbolts is going great,” Rainbow said. “I uh...spent last week helping Applejack at her farm.”

“Oh good, you know she can really work herself too hard sometimes.”

“Yeah,” Rainbow said, laughing. “Hey, Fluttershy?”

“Yes, Rainbow?” Fluttershy said. She turned to look at her friend and found herself staring intently into Rainbow’s eyes. Suddenly she couldn’t remember what she’d been doing.

“Fluttershy?” Rainbow said. Fluttershy didn’t register that her name was being spoken and it took multiple tries from Rainbow to snap her back to reality. Oops there goes gravity.

“Sorry. I zoned out for a second,” Fluttershy said. “I think I’m still tired from the trip. Perhaps I should lie down some more.”

“Hey nothing wrong with a good nap,” Rainbow said. “You sure you’ll be okay? I could stay until you feel more well rested.”

Fluttershy yawned before she answered. “Normally I wouldn’t want to trouble you, but I am rather tired right now. It would mean a lot if you could stay to help, Dashie.”

“No problem,” Rainbow said. With that Fluttershy wandered back to bed and snuggled up under the sheets once again. The next time she woke it was early morning the next day. She got out of bed and got ready for the morning by taking a warm bath and styling her mane.

“Morning sleepyhead,” Rainbow said as Fluttershy walked downstairs. “I made some pancakes for breakfast.”

“Thank you, Rainbow Dash. I’m grateful you helped out yesterday while I slept,” Fluttershy said.

“No problem,” Rainbow said as she put a plate of pancakes in front of Fluttershy on the kitchen table. Angel had already been given a carrot for the morning. Rainbow sat down across from Fluttershy with her own plate of pancakes.

“So, you slept good last night?” Rainbow asked.

“Yes, I really needed the rest.”

“Anything interesting happen while you slept?” Rainbow asked.

“No. Why do you ask?”

Rainbow coughed. “You didn’t wet the bed by any chance did you?”

“No, why would you ask such a thing?” Fluttershy said.

“No reason,” Rainbow said, stuffing her mouth with pancakes. Fluttershy was curious, but she decided not to press the issue. Rainbow probably had planned to prank Fluttershy in some way but it didn't pan out.

After finishing breakfast Fluttershy got ready to go out. “I need to do some shopping in town. Would you like to join me?”

“Sure, why not,” Rainbow said. With that they left the cottage and flew into Ponyville. It was lively in the early morning hours when most shops were starting to open. They browsed different stands and shops getting the various things Fluttershy needed for her cottage.

“Hey Fluttershy,” Rainbow said gesturing for her friend to stand by her. “Check this out.” Rainbow pointed at a onesie intended for a foal with a matching set of mittens and booties as well as a pacifier inside of a shop window. Fluttershy couldn’t help but stare at the ensemble and became entranced by it.

“Oh...I’d like to check inside here, if you don’t mind Dashie,” Fluttershy said, blushing.

“Not at all,” Rainbow said. They walked inside the store and found that it was completely dedicated to clothing for foals. There were a variety of onesies, bonnets, booties, pacifiers, bottles, all lined up across the store. Fluttershy walked around awestruck at all of it. She settled her eyes on a pink onesie with blue flowers printed on it. The design was strange since it was clearly too big for a foal...it felt like it would be just right for her.

Taking the outfit off the rack she went to go check out. Her eye caught a glimpse of something else foals wore. Diapers. Most were foal sized but she did notice there were ones clearly intended for adult ponies. She couldn’t help but be attracted to them and so she grabbed a boxful of them and went to check out. Rainbow Dash met her outside the store.

“Diapers?” Rainbow said.

“Well I uh...you see…” Fluttershy trailed off. “They seemed comforting.”

Rainbow smiled. “Hey I’ve been meaning to ask you something. Would you like me to take care of you for awhile?”

Fluttershy blushed at this. “Like...like as my mommy?”

Rainbow Dash was surprised by what her friend said but followed it up by smiling. “Yeah like your mommy.”

With that declaration in mind they both flew back to the cottage to get settled in. Angel getting tired of having Rainbow around decided to escort himself out and spend some time with Pinkie Pie. Rainbow took Fluttershy upstairs and changed her into a diaper. They were a soft green color with a yellow striped line going around the waist. There were also stars on the front that would disappear if the diaper got wet.

Rainbow applied some baby powder to Fluttershy’s genitals before taping the diaper shut. She then helped Fluttershy into the pink onesie and fastend the ends over the diaper. She then put the booties on Fluttershy’s hooves and gave her a pacifier. Before they flew back home Rainbow went back inside the store and bought some adult sized bottles for Fluttershy, along with some more diapers.

Fluttershy played with some toys she got from the store while Rainbow went downstairs to make lunch for them. Fluttershy sucked on her pacifier gingerly as she played with the blocks and other toys she had. She was relaxed and felt at ease in her diaper.

A though entered her mind that she felt ashamed of. She wanted Rainbow to watch her mess in her diaper. And while she was being changed for Rainbow to fuck her...The thought alone made a moistness enter her diaper. At first she thought she’d peed, but realizing she didn’t only made her more turned on.

Fluttershy began to rub her hoof into the front of her diaper, pressing down on her cliterous. She moaned lightly as she sucked on the pacifier. Her hoof continued to press harder and rub faster against her vagina until she realized Rainbow had entered her room. She stopped immediately and became flustered, looking away from her friend.

“Fluttershy…” Rainbow said, causing her friend to look at her. Rainbow was blushing intensely, and Fluttershy could see a liquid dripping down the blue mares back legs. Fluttershy felt an ache in her vagina at this sight, and moaned lightly as she gestured for Rainbow to come closer.

“Mommy I have to make a messy in my diaper,” Fluttershy said, in as cute a voice as she could muster. “Will mommy take care of me afterwards?”

“Mommy would love to take care of you, Fluttershy,” Rainbow said, her vagina becoming increasingly wet.

With that Fluttershy turned around and pressed her diaper into Rainbow’s face. Grunting loudly as she strained hard to push her load out, Rainbow began to masturbate furiously. Brrrt! A loud fart escaped from Fluttershy’s asshole and slammed into Rainbow’s face causing the blue mare to moan loudly.

In a big push Fluttershy released her mess into her diaper filling it completely and causing it to press into Rainbow’s face even deeper. The smell filled the room and drove Rainbow crazy. She ripped off Fluttershy’s messy diaper and began eating her friend’s vagina out.

Moans escaped from Fluttershy’s mouth as Rainbow continued to give her tongue an workout inside of the other mare. Rainbow used one hoof to massage Fluttershy’s cliterous while the used the other to massage her own. Sweat dripped from Rainbow’s face on to Fluttershy’s vagina causing the timid mare to moan with pleasure.

Soon they were both are their limit and they climaxed as they let out loud moans that echoed throughout the cottage. Fluttershy breathed in heavily and Rainbow sat up in a daze. It took a moment for both mares to compose themselves. Fluttershy still had her mess smeared across her bottom, as well as the messy diaper stinking up the room.

Rainbow changed Fluttershy into a clean diaper and made sure to clean her friend throughly. She then went outside to dispose of the soiled diaper. Rainbow let out a sigh when she walked back into her friends room.

“Listen Fluttershy I-” Rainbow said, but Fluttershy held up her hoof for Rainbow to stop.

“Is there any chance something similar happened with Applejack last week?” Fluttershy asked.

Rainbow was stunned but regained her composure. “Yeah. Actually...Luna gave me the ability to hypnotize ponies into having a diaper fetish…”

Fluttershy smiled. “Well I guess that makes sense. Thank you, Rainbow. That...that was a lot of fun.”

“Yeah,” Rainbow said.

Fluttershy blushed as she thought about what she was going to ask of her friend. “Rainbow...could you perhaps fuck me in a diaper in front of...Sweetie Belle?”

Rainbow raised an eyebrow. “Sweetie Belle? How old is she now nineteen? Why her?”

Fluttershy blushed. “As she got older and I’ve seen her grow up over the years...I thought she developed a rather nice butt. I’d like to see it in a diaper.”

Rainbow laughed. “Hell of a reason. Sure, I’ll fuck you in a diaper in front of her. Then you can fuck her in a diaper.”

Fluttershy smiled.

After this they waited a few days until they got a chance to have lunch with Sweetie Belle. Rainbow sat next to Fluttershy, who was wearing a diaper and onsie as well as sucking on a pacifier. When Sweetie Belle approached them at the restraunt she reluctantly sat down.

“Is something going on?” she asked.

Rainbow shrugged. “Eh fuck it with the preamble this time,” she said before staring intently into Sweetie Belle’s eyes. Sweetie Belle suddenly forgot what she was doing for a moment.

“Sorry,” Sweetie Belle said. “I think I have a headache. Anyways...why is Fluttershy...wearing a diaper…” She found herself trailing off as she became entranced with the diaper Fluttershy was wearing. She felt an intense jealousy and wanted to wear the diaper for herself.

“Sweetie Belle?” Rainbow said, holding up a diaper for the younger mare to inspect. Sweetie Belle grabbed it instantly and rubbed it against her cheek, feeling the soft material against her fur. She clumsily tried to diaper herself until Rainbow offered to do it for her. It felt right to have another pony take care of her this way.

Eventually the waiter arrived to take their orders. The mare serving them was clearly uncomfortable with two adult ponies acting like babies in front of her, but said nothing as she took their orders.

After Rainbow finished eating her meal she noticed Fluttershy was fidgeting in her seat. “What is it, Fluttershy?” Rainbow asked.

“Mommy I need to make a stinky,” Fluttershy said with a pouty face. Sweetie Belle felt a pang in her vagina as it slowly started to get wet.

Without further preamble Fluttershy grunted and braced herself against the table as she pushed a large mess into her diaper. It was big enough to unsap her onesie and began to sag considerably. Rainbow took her que and pulled Fluttershy up onto the table and began to tear off her diaper. She got to the moist dessert within and allowed her tongue to dig deep inside of Fluttershy.

Sweetie Belle found herself masturbating without realizing at first, but the sight before her seemed so natural and yet so hot at the same time she couldn’t help it. The mare who took their orders walked by and was horrified when she realized what was happening.

Fluttershy was laying on her back on the table with her vagina firmly stuck to Rainbow’s mouth. Sweetie Belle removed her diaper and positioned her flank on top of Fluttershy’s mouth. Fluttershy plunged her tongue into Sweetie Belle’s asshole, as Sweetie Belle began to massage her cliteros.

The mare alerted her manager as to what was going on and they immediately sent for some guards to come kick the mares out. Rainbow climaxed as she felt a sticky warmth slider down her tongue into her mouth. Sweetie Belle let out a fart on Fluttershy’s tongue as she felt her own joy dripping on the yellow mare's fur.
After this some Royal Guards from Canterlot kicked the mares out in disgust, and the ponies who saw them in a heap whispered before walking away with disgusted looks. The mares stood up and looked at one another.

Rainbow laughed. “Wanna go fuck, Rarity now?”

Sweetie Belle let out a light moan at the suggestion. “Rarity...I’ve wanted to fuck her for awhile actually.”

Fluttershy blushed. “I think it would be nice actually.”

Rainbow smiled. “Let’s go then.”

END OF CHAPTER 2