Rainbow's Diaper Playdate

by Tilgoreth

Rating: mature
Tags: Fetish, Rainbow Dash (EqG), Romance, Equestria Girls, Sex, Profanity, Slice of Life, Human, Fluttershy (EqG), Porn
Length: 5285

(Written by Tilgoreth) Rainbow Dash invites her girlfriend Fluttershy over, her parents are gone for the day. It starts out slow, just diapers, but then Rainbow realizes how much she really loves Fluttershy in a diaper.

(Written by Tilgoreth)
WARNING:Contains ABDL themes.
WARNING:Contains diaper usage and sex.
WARNING:Contains sex and sexual imagery.
DO NOT READ IF YOU DO NOT LIKE THOSE THINGS!
After the events of Saturday Rainbow Dash discovered that she's and ABDL. A fact which she had to admit to her parents when she walked home in a diaper from Fluttershy's house. Rainbow has her house to herself, so she invites Fluttershy over. Kissing, groping, then Fluttershy couldn't make it to the bathroom in time....Rainbow kind of liked that.

Thanks to Dusk Melody, horsedicks222, evonyawnpop, RillyWeerd, and anybody else who proofread the story!

This is a sequel to Dashie, will you be my Mommy?

Cover art image belongs to MergedZamasuVA.

Published 2017-09-11 23:30:06 UTC
Last updated 2017-09-11 23:30:06 UTC

Rainbow's Diaper Playdate

“Hey sweetie we saved-” Boe Hot Hoof started to say as he saw his daughter walk in the house, then he saw her diaper. “What are you wearing?”

Rainbow Dash blushed. “It’s uh a diaper Dad…”

“Rainbow Dash! You’re home!” Windy shouted as she came downstairs and hugged her daughter. “Sweetheart, why are you wearing a diaper?”

Rainbow’s parents looked at her with furrowed brows, she started rubbing the side of her arm. “Well uh...I guess I’m an adult baby….”

“An adult baby?” Boe asked.

Rainbow nodded. “Yeah uh I kind of just found out today….”

Boe and Windy looked at each other. Our daughters an adult baby?

“Our daughters an adult baby!” Boe and Windy shouted in unison. Rainbow raised her eyebrows in surprise.

“Wait what? You’re not mad?” Rainbow asked.

“Mad? Sweetheart this is great!” Boe said hugging his daughter.

Windy kissed Rainbow’s forehead. “Yes, you can be our little Dashie all over again!”

Rainbow pulled away from her Dad. “Right, well you put the leftovers in the fridge right?”

Windy replied, “Yes sweetheart, it’s spaghetti, just heat it up in the microwave.”

“Uuhhhh! Well, I’m gonna go eat then hit the sack. Thanks for dinner Mom, Dad,” Rainbow said.

“We love you!” Boe called after his daughter as she walked to the kitchen.

Rainbow Dash took the spaghetti out of the fridge and put it in the microwave. She blushed when she heard her parents talking.

“You know she really looks cute in that diaper,” Boe said.

Windy giggled. “Oh yes, she’s so adorable!”

“Mom! Dad! I can still hear you!” Rainbow moaned.

“Ahh, but sweetheart you look so cute in that diaper!” Boe replied.

Rainbow Dash ate her spaghetti, blushing as her parents admired how cute their daughter looked in a diaper. “Well, goodnight!” Rainbow said as she headed off to her room. Boe and Windy grabbed their daughter and took a picture.

“Oooh! She’s so cute!” Windy said showing the picture to Boe.

Boe wiped a tear from his eye. “Our little Dashie, all grown up, and still a baby!”

“Dad! This isn’t fun you know,” Rainbow grumbled, crossing her arms.

Windy said, “Oh sweetheart, you just look so cute wearing that diaper! Indulge your parents a little?”

“Huh, fine,” Rainbow said.

Windy and Boe then preceded to take a plethora of snapshots of their diapered daughter. Rainbow blushed fiercely the entire time. She was startled when Boe said he wanted to print them off and hang them on the wall.

“Dad! You can’t do that! I’m eighteen years old!” Rainbow yelled.

Boe chuckled. “Yes, you’re an eighteen-year-old who likes to wear diapers.”

Rainbow blushed. Windy kissed her on the cheek. “Goodnight Rainbow Dash, sleep well!”

Rainbow quickly ran up the stairs, and into her room. She slammed the door and locked it. Maybe it would have been better if I walked home naked....

She undid the diaper tapes, depositing the garment in the trash. Taking out a pair of panties, she put them on and laid down on her bed. She checked her phone, Fluttershy hadn’t texted back yet.
Rainbow pulled the blanket over her head and drifted off into sleep.

“Dashie breakfast!” Windy called from the stairwell.

“Uhhhhh….morning already…” Rainbow said sleepily as she rolled off her bed. Lazily she put on a pair of shorts and left her room, she sniffed herself briefly. I smell like shit, fuck it. I’ll just take a shower later.

Rainbow held onto the railing as she walked down the stairs. Windy smiled at her daughter. “Morning Mom.”

“Good morning Dashie!” Windy said with a smile.

Boe yelled from the kitchen, “Good morning Rainbow Dash! Come have breakfast with your old man!”

Windy kissed her daughter on the cheek as she made her way to the kitchen. Rainbow’s eyes went wide when she saw a stack of adult diapers on the table.

“What the hell?! What the fuck is this?!” Rainbow said alarmed.

Boe raised an eyebrow. “Language, Dashie. Your Mother and I went and bought you some adult baby things last night.”

“What why?!”

Windy said, “Dashie, you don’t have to be so shy about it. Your Father and I understand that you enjoy being treated like a baby. While unusual, we accept you for it. And besides, you look so cute in a diaper!”

Rainbow blushed. “So you guys want to treat me like a baby again?”

“Of course! Dashie you were so cute as a baby!” Boe said, taking out an old photo album. He flipped to a page with the caption ‘Rainbow Dash world’s cutest baby!’.

Windy smiled at the picture. “You were such a cute baby Dashie. Your father and I would love to treat you that way again.”

Rainbow blushed and rubbed the back of her neck. “Alright then, thank you.”

“And feel free to invite Fluttershy over whenever you want,” Boe said, winking at his daughter.

“Dad!” Rainbow protested.

Windy chuckled. “Sweetheart it wasn’t hard for your Father and I to figure it out. You were with Fluttershy all day yesterday. And you just happen to come home the same night with a new fetish?”

Rainbow sighed. “Well don’t tell Fluttershy’s parents, she should tell them herself if she wants to. And yeah, Fluttershy would definitely love it if you treated her like a baby as well.”

Boe smiled. “Too bad we can’t do that today. Your Mother and I are gonna leave for the Canterlot Cheese Museum in a few hours. Are you sure you don’t want to come?”

Rainbow shook her head. “No offense Dad, but that seems kind of boring to me. And besides I invited Fluttershy over, she hasn’t responded back yet, but her parents won’t be back until later tonight. So I’m pretty sure she’ll want her girlfriend to keep her company.”

Windy nudged her daughter. “Keep her company huh?”

Boe grinned. “Close company?”

“Gross! I don’t want to talk about sex with my parents! Besides what me and Fluttershy do together is none of your business,” Rainbow said blushing.

“It’s okay Dashie. Your Mother and I won’t judge. But if you do anything, make sure you wear protection.” Boe winked at his daughter.

“Dad!”

Windy chuckled. “Calm down, Dashie. Your Father is just joking. I assume you invited her over so you two could treat each other like babies?”

Rainbow blushed. Well, maybe a bit more than that…. Rainbow thought as she cleared her throat. “Well yeah, we did that yesterday. And I kind of found out I liked it too. So I wanted Fluttershy to come over today, and we could do that stuff here.”

Boe said, “Well it’s a good thing we have plenty of supplies.”

Rainbow Dash looked around the kitchen, she saw bags of adult diapers and various adult baby products. Where’d they get this stuff? Does Canterlot have an ABDL specialty store?

“Oh Dashie before you sit down to eat, would you let your Father diaper you?” Wendy asked.

Rainbow’s jaw dropped. “Well, I uh but...Hey! I don’t want to do that right now! And well it’s kind of embarrassing…”

Boe said, “Come on, Dashie. Let your Father diaper his baby girl.”

Rainbow sighed. “Fine, Dad.”

Boe laid his daughter down on a changing mat. With much more efficiencey than which Rainbow changed Fluttershy’s diaper, he powdered and taped the diaper shut within two minutes.

“Fuck! That was fast,” Rainbow said.

Boe patted his daughter's diaper. “Language, Dashie. Your Mother and I used to change your diaper a lot when you were a baby.”

“Yes, and she always made the biggest poopys,” Windy said giggling.

“Mom! I don’t want to hear about that!” Rainbow moaned, crossing her arms.

Boe said, “Oh come now Dashie. It isn’t so bad. Besides you’re still really cute in that diaper.”

Rainbow blushed. “Can we just eat breakfast already?”

After breakfast Rainbow Dash checked her phone again. Yes I’ll come over around two. And we’ll talk about the other thing when I get there.

We’ll, at least she’ll be wearing a diaper. Rainbow thought, then looked down at her own diaper. Fuck, what’s going on with my life.

In the interim Rainbow Dash took a nap, falling asleep peacfully.

Rainbow Dash woke up just before her parents left.

“Bye Dashie,” Boe said as he waved from the doorway.

“We love you sweetheart,” Windy said hugging her daughter.

“Bye Mom! Bye Dad! See you guys later tonight,” Rainbow said waving to her parents. They waved back, shut the door and drove to the museum. Rainbow sighed, her parents said they wanted to invite Fluttershy over next Saturday.

About an hour after that Rainbow Dash heard the doorbell ring, she went to answer it. “Fluttershy!”

“Hello Rainbow Dash,” Fluttershy said as she came in.

Rainbow blushed, and looked at Fluttershy’s butt. There was a definite bulge where the diaper was, pushing against her pants. Rainbow gulped. Fuck, she’s making me so horny right now.

Fluttershy blushed when she saw her girlfriends face. “Rainbow Dash, remember this isn’t sexual for me.”

Rainbow said, “Right, right. I know. It’s just, I’m really turned on right now.”

Fluttershy sighed, she handed Rainbow the clothes she left at her house. “Here, you forgot them.”

“Thanks. Uh hey, my parents kind of figured out you’re an adult baby. I walked home in a diaper, and told them I was an adult baby. And well they figured out the rest.”

Fluttershy said, “Oh dear, your parents aren’t mad are they?”

Rainbow shook her head. “No, they’re actually cool with it to be honest. They even went out and bought me a bunch of adult baby stuff. My parents really want to treat me like a baby again. They even asked me to invite you over next Saturday.”

Fluttershy blushed. “That actually sounds lovely Rainbow Dash. I’d love for your parents to treat me like a baby on Saturday.”

“Great, I’ll text them that,” Rainbow said, taking out her phone. She let her Mom know that Fluttershy agreed. Windy texted back a heart emoji.

Fluttershy rubbed her arm. “So, do you wanna go upstairs now?”

“What?! I thought you didn’t want to do the sexual stuff?!”

Fluttershy said, “Well, I don’t. But I can at least do kissing and touching. And maybe some groping.”

Rainbow’s ears perked up. “Groping?” Holy shit! I need to fucking cum or I’m going to explode!

Fluttershy blushed harder. “Yes, groping. You know my boobs? But let’s just go upstairs.”

“Let me grab some adult baby stuff from the kitchen, I’ll meet you in my room,” Rainbow said.

The blue skinned girl grabbed some adult baby bottles, a few onesies, and a stack of adult diapers and baby powder. She also rolled up the changing mat and brought it with her. Fluttershy had already taken off her clothes, she was just in her diaper and bra.

Rainbow blushed. “I have some onesies you could wear?”

Fluttershy squeed. “Can you change me into it?”

“Of course.”

Snap! The buttons on the onesie clicked firmly into place. It was a tight fit, Fluttershy’s diaper bulged outwards against the fabric. Rainbow looked down at her own diaper, she decided she didn’t want to wear a onesie right now.

“So can we start?” Rainbow asked.

Fluttershy didn’t make eye contact. “Could you feed me some milkie first?”

“I’d love too.”

Rainbow went downstairs to warm up the milk, after twenty minutes the water was done boiling, she tested the bottle on her arm. It was acceptable so she went back upstairs to Fluttershy.

“Mommy’s got your milky!” Rainbow said sweetly as she entered.

Fluttershy said, “Thank you Mommy.”

Fluttershy sat down on Rainbow’s lap, her diaper placed on top of her girlfriend’s diaper. Rainbow squirmed, Fluttershy’s diaper was pressed close to her again, it was making her hot. Rainbow gently cradled Fluttershy’s head as she placed the nipple in her mouth.

Fluttershy sucked gingerly as the warm milk filled her mouth. Not long after she was done drinking. “Is baby all done with baba?” Rainbow asked.

Fluttershy shook her head. “Baby’s still hungwe. Mommy go get me more food.”

Mommy went downstairs and boiled some more milk for Fluttershy, three more bottles. She could always throw it away if Fluttershy didn’t drink it. While she was at it Rainbow Dash also cooked some pancakes, she figured Fluttershy might want some real food.

Fluttershy sat up as her Mommy spooned the pancakes into her mouth. “Ooooh! It’s an airplane! Does baby like that?” Rainbow asked.

Fluttershy giggled. “Yes! I wike the airplanes Mommy!”

Rainbow cradled Fluttershy’s head again as she fed her the three warm milk bottles. “Is baby all done?”

Fluttershy nodded.” All done Mommy!”

“Can we please get to the groping then?”

Fluttershy blushed. “Yes, but start out easy. I don’t want to go too fast.”

Rainbow nodded. “Just tell me if it’s too much for you, okay?”

“Okay.”

Scooting further onto the bed, Rainbow positioned Fluttershy on top of her lap, their diapers pressing very close together. Rainbow inhaled deeply at this, she was sweating profusely now. Slowly she pressed her lips against Fluttershy’s. Soft kissing, at first.

Quickly Rainbow Dash flicked her tongue inside Fluttershy’s mouth, running it along her teeth and tongue. Fluttershy moaned in response to this, she put her own tongue inside Rainbow’s mouth.

Saliva drooled out of their mouths as they continued to kiss, gently Rainbow Dash placed her hands on Fluttershy’s boobs. Fluttershy pulled her mouth away, gasping for air. “Dashie, please don’t stop.”

Rainbow lightly squeezed Fluttershy’s breasts, eliciting a light moan from her girlfriend. She bit Fluttershy’s lower lip, squeezing her breasts, pressing her tongue inside of Fluttershy’s mouth. Salvia poured down their chins as they continued to kiss.

Fluttershy moaned lightly as Rainbow continued to grope her breasts, squeezing the nipples lightly with her index and thumb. Fluttershy felt a bulging in her bladder. She tried to push Rainbow off of her. “Dashie, I’m going to wet my diaper, you’ll need to change me again.”

Rainbow grumbled. “Fluttershy, it’ll be fine, I’ll probably end up peeing in my own diaper. I promise I’ll change you later. But I’m really fucking horny right now, I need this.”

Fluttershy squirmed, she had to pee badly. “Well okay, it just feels weird that I’m basically peeing on you, even if I’m wearing a diaper.”

“It’s fine, I’ll just wash my sheets if your pee leaks,” Rainbow said, moving close to Fluttershy.

She placed her left hand on the front of Fluttershy’s diaper, and continued to grope her girlfriend’s boobs with the right. Fluttershy pressed her mouth to Rainbow’s, licking the inside of it. She pulled away briefly, saliva stretching between their mouths, then continued to kiss her girlfriend.

Fluttershy squirmed, she was starting to pee, drinking four bottles of warm milk wasn’t such a good idea. A constant stream of pee flooded the front of Fluttershy’s diaper, pee was flowing out of the sides, soaking Rainbow’s sheets. Rainbow squirmed as she felt her girlfriend’s warm pee leak onto her hand.

She pulled her mouth away, breathing heavily. Fluttershy was still peeing though, warm yellow liquid ran down Rainbow’s hand as she pressed it even further into Fluttershy’s diaper. Pee was pooling around both girls, leaving a large wet spot on Rainbow’s bed, staining the mattress.

Pee poured down Rainbow’s hand, warm and sick smelling. The aroma of Fluttershy’s pee drove her crazy, she wanted nothing more than to slip her hand inside Fluttershy’s diaper. The last droplets of pee oozed out, Rainbow’s hand was dripping wet with Fluttershy’s pee.

Fluttershy started to cry. “I’m so sorry Rainbow Dash!”

“Don’t be…” Rainbow said, putting her hand down the front of her diaper. Her hand still soaked in Fluttershy’s pee, she started to massage her clit. She let out a moan as she did though, Fluttershy was still crying. Rubbing the pee into her clit, sweating, moaning.

White hot cum poured onto Rainbow’s hand, drenching the front of her diaper. She wiped the cum off on the bed, it needed to be cleaned anyways. Fluttershy was still sobbing.

Rainbow got up and washed her hands. She came back and pulled Fluttershy to her chest. “Fluttershy, it’s okay. Babies have accidents, it happens. I can just wash my bed. It’s okay.”

Fluttershy sniffled. “Uh uh okay. I just uh really want to be changed right now.”

Rainbow laid Fluttershy down on the changing mat. She removed the soaked diaper, pee leaking out as she threw it in the trash. She tried to ignore the aroma the pee was still giving off, it was making her horny.

Baby powder covered Fluttershy’s crotch and butt, her Mommy didn’t want her to get a diaper rash. Gently she tapped up the diaper. Rainbow then took off Fluttershy’s pee soaked onesie and put it in the wash, and changed her into a new one. The room still smelled of pee though, a fact that made Rainbow very hot.

“Hey, I’m gonna go wash these sheets, and put some stain remover on the mattress. And I can still smell the pee from that diaper, so I’m gonna go put that in the trash. I’ll be right back,” Rainbow said.

Fluttershy nodded, she wasn’t crying anymore, only sobbing lightly. Rainbow did as she said, she washed the sheets. Put stain remover on the mattress, though it still didn’t remove the smell, and took Fluttershy’s diaper out to the trash. After this she changed out of her own diaper, and put on a clean one.

Rainbow sat down next to Fluttershy, and leaned her girlfriend's head onto her shoulder. “Fluttershy, you don’t have to cry. I’m not mad, to be honest it was really hot for me. I don’t know if you noticed, but I masterbated with your pee.”

“I noticed,” Fluttershy said snuggling, “but I didn’t like it. At first I was just crying because I wet myself. But Dashie, I don’t know how I feel about you masterbating to me.”

Rainbow blushed. “Well, I’ve masturbated to you before. Before we started dating, and even after we started dating. I guess I never did it in front of you until now.”

“I just don’t know how to feel, I just don’t think I’m ready for sex.”

Rainbow kissed Fluttershy’s cheek. “And that’s fine, we’re only eighteen. We have our whole lives ahead of us.”

Fluttershy wiped her eyes. “I know. Why don’t we try it again? I don’t think I’ll have to pee again for awhile.”

“Let’s start.”

Rainbow positioned Fluttershy’s diaper on top of her own, placing one hand on her girlfriends diaper, the other started to grope Fluttershy’s boobs. Fluttershy licked Rainbow’s lips, then inserted her tongue, her saliva covering Rainbow’s tongue. Rainbow moaned lightly in response to this, she bit Fluttershy’s lower lip, flicking her tongue inside, running it over her teeth, their tongues entangled.

Pressure was swelling in Rainbow’s bladder, she moaned when she felt this. Without hesitation she let her pee flow into her own diaper. Yellow liquid stained the front as it poured forth, hot and stinking, the aroma stinging Fluttershy’s nostrils. It only increased Rainbow’s appetite, she groped Fluttershy’s breasts harder. Biting her nipples, her saliva drooling onto Fluttershy’s onesie.

Pee was still flowing into Rainbow’s diaper, she hadn’t peed since she’d woken up. Hot yellow liquid leaked out of the sides, staining the carpet. It began to pool around Rainbow’s legs, the pee stinking up the room. Fluttershy recoiled when she felt Rainbow’s pee drip down her leg.

“Dashie!” Fluttershy pulled back, wiping Rainbow’s pee off her leg. A few moments later Rainbow stopped peeing, her diaper was completely soaked. The carpet was stained yellow, it wasn’t coming out.

Rainbow slipped her hand inside of her diaper again. Pee sloshing against her vagina as she did so. She soaked her hand in the pee, then massaged her clit. She bit her lower lip, Fluttershy squeaked as she watched her girlfriend masturbate in her own pee.

Loud moaning made Fluttershy cover her ears. Rainbow gasped as cum filled the palm of her hand for a second time. She wiped it on the carpet. “So, I guess I have a pee fetish.”

“Um uh...okay. I….I just want to eat lunch now,” Fluttershy said, not making eye contact with her girlfriend.

Rainbow looked at the mess she made. “Yeah, there’s some frozen pizza you can make. Why don’t you go start that? I need to clean up my mess…”

The oven dinged, Fluttershy took out the pizza. Rainbow was scrubbing furiously at her carpet with a sponge and soap. She’d managed to remove the smell of pee from the room, but there was a big yellow stain on the carpet. Which no matter how much stain remover she put on it wouldn’t come out.

Sighing she poured bleach onto the carpet, before the carpet was a light brown color, it turned to white as she scrubbed the stain out. Putting the cleaning supplies away, and changing her diaper, she examined her work. It didn’t look so bad, if she put something over it her parents probably wouldn’t notice.

Then again they also probably wouldn't care. Accidents happen, except she didn’t want to have to tell her parents that she masturbated in her diaper. Rainbow sighed, she would tell the truth, she had an accident while wearing a diaper, the masturbation didn’t really have much to do with that.

At least she told herself that, the thought of pee filling her diaper made Rainbow horny. She joined Fluttershy in the kitchen. The diffident girl didn’t make eye contact with Rainbow as she sat down and grabbed some pizza.

Both girls ate in silence. After awhile Rainbow tried to break the ice. “I’m sorry about that. I didn’t expect to have a pee fetish I guess. But fuck, I’m already wearing a diaper. I mean how more fucked up can I be really?”

She nudged Fluttershy. The pink haired girl giggled. “It’s okay Rainbow. I just wasn’t expecting you to wet your diaper, even worse than I did even. And it wouldn’t have been so bad, but then you masterbated in your own pee…”

Rainbow rubbed the back of her neck. “Yeah I know. I just got so turned on when you peed your diaper, and then peeing my diaper made me really horny.”

Fluttershy said, “It’s okay Rainbow. I’m not mad. I, I know you must think I’m a prude. It’s not that, well not completely. Rainbow Dash, I’ve never been very confident about my own body. And I’m really just not ready to actually have sex with you yet.”

“But groping and kissing is fine?”

“Well I don’t know, I enjoyed it. But I don’t know how I feel now, you kind of ruined it for me when you masturbated in your diaper....”

Rainbow sighed. “Yeah I know, I’m sorry. How about we try it one last time?”

“Will you promise not to masturbate this time?”

Rainbow smiled. “Cross my heart and hope to fly, stick a cupcake in my eye.”

“A Pinkie promise?” Fluttershy smiled.

“Yeah, I love you Fluttershy. I don’t want to hurt you.”

Fluttershy said, “Alright then. Let’s try this one more time.”

They both went back upstairs, placing the changing mat over the bleach soaked part of the carpet. At this point Fluttershy felt a churning sensation in her bowels, she ignored it, it wasn’t that intense. Rainbow felt the same, but only barely perceptible to her.

Rainbow licked Fluttershy’s lips, running her tongue along her cheeks. She cupped Fluttershy’s boobs in her hands, squeezing them. Fluttershy moaned in response, she gently started to caress Rainbow’s boobs through her bra. Rainbow pulled off her shirt, and undid her bra strap, tossing it to the side.

Fluttershy’s bowels churned, harder this time, she felt pressure building, but she didn’t pull away. She continued to grab Rainbow’s boobs, squeezing her nipples, biting them lightly. Saliva dripped between the two girls, covering their chins, Fluttershy’s breasts were soaked in Rainbow’s saliva.

Rainbow felt her bowels churn, she squirmed. Fuck! I may like pee, put poop?!

Pressure swelled in Fluttershy’s bowels, poop pushed her buttcheeks apart, sliding into the back of her diaper. She tried pulling away, Rainbow wouldn’t let her. The smell of Fluttershy’s poop filled her nostrils, she inhaled deeply, intoxicated by the aroma.

Turning Fluttershy over, forcefully, she pushed her girlfriend’s diaper into her own. Fluttershy’s diaper bulged out as she filled it with her poop. Smushing against the back, smearing the inside of her diaper. Fluttershy’s cried as Rainbow held her in place, Fluttershy’s poop filled diaper pressing into her own.

As Fluttershy continued to poop Rainbow grabbed her girlfriends foot, and pressed it hard into the front of her own diaper.What the fuck am I doing, this is Fluttershy….I don’t want to hurt her…

She let Fluttershy go, the girl quickly ran to the other side of the room, crying. Despite this poop was still filling Fluttershy’s diaper, sagging it low between her legs. Rainbow pressed her hand hard into the front of her diaper, and began rubbing herself, all the while her bowels still churned.

She let out a loud moan as cum filled the front of her diaper again. Fluttershy sunk to the floor, squishing the poop in her diaper. Rainbow bent over, her bowels were moving. Poop pushing out of her into the back of her diaper. She grunted with the effort.

Her diaper sagged as it was filled with her own poop. When she was done she leaned back, squishing the poop inside of her diaper. She pressed her hand firmly into the front of her diaper again, the aroma burned her nostrils and made her eyes water.

She sweated profusely as she rubbed herself again. It didn’t take long for cum to fill the front of her diaper a second time. Rainbow sat there, panting, catching her breath. Fluttershy cried profusely, loud wailing sounds escaped from her mouth. Her face was drenched in tears.

Rainbow felt tears forming in her eyes as she looked at Fluttershy. What the fuck is wrong with me….

She changed herself, taking fifteen minutes as she wiped off the poop. Afterwards she took a shower and put her clothes in the wash, and sprayed air freshener in the room. Fluttershy didn’t pull away when Rainbow changed her diaper, she ran downstairs the second she was done though.

Rainbow made sure the rest of her room was clean, that she didn't leave any dirty diapers behind. After this she put away all of the adult baby supplies her parents had bought her. Then she took another shower, a cold, a freezing cold one. She shivered in the cold water, letting it run down her body.

Afterwards she changed her clothes again, Fluttershy hadn’t left for some reason. She was leaning against the front door, sobbing. Rainbow left a change of clothes by her, when she went back upstairs she heard the downstairs bathroom door slam.

“Fluttershy?” Rainbow said as she knocked on the door. She choked down a sob as she spoke. “I..I..I..uh..”

Tears formed in Rainbow’s eyes. She cried profusely, collapsing onto the floor. Fluttershy discreetly opened the door, she was still crying. She leaned her head on Rainbow’s chest. They sat there for awhile, tears streaming down their faces. Soaking each other's shirts.

Rainbow lead Fluttershy to the kitchen where she poured some juice for both of them. Fluttershy drank quietly, occasionally looking at her girlfriend. About three hours had passed since Rainbow last masturbated.

Fluttershy sat her glass down slowly on the table. “I can’t.”

Rainbow didn’t look up, tears streamed down her face. “I know.”

They looked into eachothers eyes. “Oh Dashie, I still love you! I just can’t!”

Rainbow sobbed, tears pouring down her face. “I know, I know. Fuck me, I know! Fuck, Fluttershy. What the fuck is wrong with me? Why can’t I just fucking control myself?”

“I don’t know Dashie,” Fluttershy said, tears pouring down her face, “I don’t know. I love you. I just can’t. Not right now. I...I can’t be around you right now.”

“Fluttershy!” Rainbow said, standing up, knocking her chair over. Fluttershy ran out of the kitchen, the front door creaked then slammed shut. Rainbow didn’t attempt to chase her. She clenched her fists.

“Fuck me!” She yelled as she threw her glass against the wall, shattering it. Fragments scattered across the floor. “Fuck.” Rainbow swept up the broken fragments.

“Rainbow, honey we’re home!” Boe called as he opened the front door, Rainbow barely heard him.

I’m sorry, Fluttershy. I don’t know what I’m doing. Please....please don’t leave me….I still love you....
Darkness engulfed her.

A week passed before Fluttershy came to Rainbow's house again.

"I love you," Rainbow said.

"I love you too, Dashie," Fluttershy said hugging her girlfriend.

Rainbow closed the door, and sat Fluttershy down on the couch. Tears formed in her eyes. "I'm so sorry..."

"I know."

"Well," Rainbow said crying still, "are we done?"

Rainbow Dash continued to sob in Fluttershy's lap.

"Dashie, it's okay."

"No it isn't! I raped you, Fluttershy! I raped you!"

Fluttershy cradled her girlfriends head. "Dashie, no you didn't."

"I'm sorry."

"It's okay. I didn't know it was bothering you this much. I really am a prude. But I know how hard that is for you."

Rainbow sniffled. "I can't live without you."

"I can't live without you, Dashie. But you hurt me"

"I'm sorry. I still love you..."

"Yes. I didn't set as many limits as I really should have. Listen, I don't want to make you wait any longer. I just, I need to prepare myself. How about next Sunday? We can have sex...And the day before your parents can treat us like babies?"

Rainbow wiped away her tears. "Thank you. That sounds nice. I promise I won't hurt you."

"I know, but we need limits. We'll talk about it next Sunday. No sit down."

"Why?" Rainbow asked. Fluttershy's bowels churned.

"I've made you wait to long for sex, I can at least indulge your poop fetish."

Rainbow blushed. "You pooping in your diaper, that's really hot to me."

Fluttershy smiled. "I know."

Fluttershy backed her diapered butt into Rainbow's own diaper. The pink haired girls butt cheeks spread apart; poop pushed into the back. The smell of poop filled the room; Fluttershy gagged; Rainbow was even hornier. Fluttershy's poop continued to fill her diaper.

It pushed into Rainbow's, squishing against Fluttershy's butt cheeks. She finished, she pressed her poop filled diaper firmly on top of Rainbow's. Poop squished as she did so, Rainbow put her hand down the front of her diaper, the poop pressing aginst her diaper made her squirm.

She massaged her clit, sweating and moaning loudly. Fluttershy started to cry. Rainbow stopped.

"Fluttershy! I'm so sorry!"

"No! It's okay, just finish. It's hard for me, I don't like it. But I'm doing it for you. So enjoy, but please don't take advantage. Masterbating is fine, but don't do anything else, okay? I just, can't right now."

"Thank you. I promise I won't hurt you."

Rainbow moaned as white hot cum filled the front of her diaper. Afterwards she changed her own and Fluttershy's diaper. They cuddled on the couch together.

"Was that to much?" Rainbow asked.

"No. I don't know if I could do that again next Sunday though. But I'm glad you enjoyed it," Fluttershy said.

"You get your turn Saturday."

Fluttershy smiled. "I suppose I do."

They didn't do anything sexual the rest of the day. Both girls just spent time with one another, happy they had such an understanding girlfriend.