Day Zero

Dash couldn't believe it, this betting match of Battleship was so close she wasn't sure who would win. It was the last round of this competition, her opponent, the best strategist in the friend group, but was okay at this game. Her best friend, Twilight Sparkle.

The game had lasted a long time, as well as a few practice matches before. It was already night, and Twilight was looking a bit sleepy. They were playing the game in the main room of the library tree house.
Twilight, her opponent, had already lost her shoes and socks, and her skirt.
As for her, her jacket was long gone, and her shoes, as well as her shirt and pants. She was feeling the heat of embarrassment, but didn't want to give in. Whoever takes off their underwear first, loses this betting match.

"Gonna call out a spot or what?" Twilight said, as she looked at Dash, who was the shortest of the friend group.

"I have a feeling..." Rainbow said. "Call it a hunch, but I have a feeling it's a 7-I."

"Bullseye," Twilight said as her second to last ship was destroy.

"Alright!" Rainbow said, smiling. Twilight stood up and dropped her next piece of clothing on the pile, revealing her purple upper body and her black bra and panties.

"You're cheating," Twilight said, annoyed she was forced to play this betting game as she sat back down, blushing.

"No, you just suck." Rainbow said, laughing.

"Fine," Twilight said, smirking. "My turn!"

Twilight looked down at her screen and made a move. "I'm going to guess... 3-E?"

"Miss," Rainbow said, smiling, thinking this match was gonna be an easy win.

"You're not cheating? How am I wrong again?" Twilight asked, surprised.

"Just dumb luck," Rainbow said. "Maybe your lucky streak in hitting my ships is running out."

"Not likely," Twilight said, getting more into the game.

Dash made her next move, "3-H"

"Hit..." Twilight said, surprised. She started to wake up as she realize she might lose this, as she clutch her hands to the table, she felt a rush of energy and excitement. She was really feeling the thrill now.

"It's only a game Twi, relax." Dash said.

Twilight looked at her grind and trying her best to pick what side she should hit. She knows that both of them were on their last Cloudships and she only had 2 more hits before it was all over. "8-C," Twilight said.

"Hit...," Dash replied, as she was shock that Twilight found her last ship.

"Yes! Luck is on my side again!" cheered Twilight

"No..., I thought that was a safe spot." Dash said, thinking about it.

"Now...which spot is she going to pick." Twilight thought, as she waited for her friend to pick.

"4-H," Dash said.

"...hit." sadly replied Twilight as she placed a red marker on her Cloudship

"Woo! Victory is mine!" Rainbow said as she stood up and raise her arms in victory.

Twilight laughed and reminded her friend that her ship only had 1 more hit left, so calling her won was too early.

"Still," Rainbow said, "I think I have won."

"Never count me out!" smiled Twilight as she look at the grind and suddenly realize something. Why didn't she notice it before hand? All of Dash hit ships were all straight across, never down. She rubbed her eyes and double check. Yup, she was seeing it right. Twilight sat back in he chair and realize her tiredness must of have cause this in not seeing this. "8-B?"

Dash eyes went wide, as her ship was hit again and with one more hit, it was all over. She slowly nodded her head, confirming the hit. Twilight smiled as she could see Rainbow getting worried, as this might be her first lost ever between the two.

"Hey Rainbow, how about we change the bet?" said Twilight, trying to get the mood back up.

"What do you have in mind?" Dash asked, curious.

"If I win..., You have to do whatever I want for the whole week! Vice verse." Twilight said, as she knew this might be her only chance to escape from going butt naked.

"Whatever?" Dash asked.

"Anything!" Twilight said, confident she could beat Rainbow, even though her luck was starting to run out as well.

"Alright then," Dash said. "It's a bet!"

"Okay," Twilight said, nervous now as Dash was thinking where to shoot her next shot. Twilight could feel her body sweating hard and was it hot in here? As she pushed her bra string up and fanned it with her other hand.

"Umm..." softly whispered Dash as she could see Twilight large chest was exposed a bit more, as her breast was spilling out a little from the black bra. "2H" said Dash as she remember Twilight breast size were, thanks to a teasing Rarity back during the fitting for their Gala dresses. Now she has good view of them.

"Miss!"

"What?" Dash replied as she snap out of it and look at the grind.

"Miss." repeated Twilight as fist pump the air. "Ha ha! Luck is still on my side tonight."

"W-What!? No, I didn't mean 2-H, I meant 2H as-" but Rainbow covered her mouth and blush, as Twilight was giving her a look.

"You okay?" Twilight asked.

"Yes, just a bit hot is all," Dash said as she fanned herself, trying to play it off.

"Well, it's my turn!"

Dash watched as Twilight was looking back and forth in a area of the grind. She looked up at her and back down. Dash was starting to worry.

"8-A!"

Dash froze in shock. She couldn't believe it, she was beat. Her last ship was hit. She confirmed it and Twilight jumped from her chair and danced around the room.

"Yay, I won!"

Dash sat there as Twilight jump around in joy, as she couldn't believe the match was over.

"Well, lost is a lost. GG Twilight." said Dash as she handshake her and both started to put back on their clothes and putting the game away.

"I can't wait to start my week with you!," Twilight said, jumping in excitement. "I mean, you're going to do whatever I ask?"

"Anything you want," Dash said, smiling as she put the last board in the box and was looking to where to put it.

"I know," Twilight said, smiling. "How about you stay the night and watch a movie? You can sleep on the couch."

"What!?" Rainbow said "That's too boring and a waste of a bet. Come on Twi, think of something better?"

"But..but." Twilight stuttered.

"You have "me" for the whole week! Rainbow Dash! The future Wonderbolt star and leader! You can think of something better than making me watch a silly movie." Rainbow said as she started to look for the box that Twilight took the game out from but wasn't seeing it.

"I-I," Twilight started, but was too shy to say what she wanted.

"Oh come on, I know you can think of something better," Dash teased, knowing that Twilight would chicken out and double down on watching a movie with her. "By the way, where's the big box with the game stuff? I don't see it out here."

"Oh it's in the cabinet." said Twilight as she tried to think of something for the bet.

"Got it!" said Dash as she went over and open the cabinet and saw the box inside. She pull it out and placed it on the floor. Unknown to her, the box that was currently sitting in the cabinet had "game stuff" on it. Dash opened the box and froze at what she saw inside."What's this?" she said, as she was trying to hold back her laughter as she dug deep into the box.

"What's what?" Twilight asked as she peek around and her face went pale white, as she noticed that Dash took the wrong box.

"Holy shit! I think I found Spike weeb stuff!" Dash laughed, holding some manga volumes. "I didn't know Spike had this type of books! All catgirls on the cover! No way, look at this! Cat ears!"

"That's not Spike's!" said Twilight, as she was dead inside.

"Then who's is it?," Rainbow asked, laughing as she started to read some of the titles, while putting on the cat ears.

"Mine.."

"What?" Rainbow replied, thinking she misheard.

"It's mine." Twilight said, blushing.

"Wait, you're the one who like this stuff?"

"Well, yeah. I-I didn't want you or the other girls to know. Cause I don't know, how you guys would react."

"Oh..."

"Can you stop reading and put the stuff back?"

"No."

"Why not?" Twilight asked, confused.

"This is freaking too funny! Can't believe it, Twilight Sparkle, the one who saved Equestria from Nightmare Moon and Discord, is into weeb shit. Even more so with these lame catgirls stuff." Dash laughed, as she flipped through the manga.

Twilight stood there, her heart was racing with pure anger as she heard that. She stomped her way to Dash and swatted the book from her hand and faced her to face, with fire in her eyes, making Dash scared.

"HOW DARE YOU! HOW DARE YOU MAKE FUN OF THE GREATEST THING EVER CREATED! YOU'RE THE LAUGHINGSTOCK OF THE CATGIRL SOCIETY! YOU BITCH!" yelled Twilight.

"Whoa, chill! It was just a joke," Dash replied, backing up, as she didn't see Twilight get this angry, let alone hear her curse.

"Don't you fucking dare, call this the greatest thing ever created, a JOKE!" Twilight said, as her body started to turn white and her mane burst into flames. "I can't believe you. All the other girls and I have our own things we love and you just went and made fun of me!"

"Hey, look. I'm sorry. I was just teasing."

"Teasing!? TEASING!"

"Yeah, you know, like a friend." said Dash, as she backed into the corner as Twilight kept walking towards her.

"You're no friend of mine!"

"Calm down, Twilight. Come on. What's the big deal, really? It's just a bunch of drawings. It's not even real, so what's the point? Like, what's so good about a catgirl? I don't understand the big deal."

"Big deal?" said Twilight as she snap out of her anger state and thought for a moment, as she did a evil grin on her face "Hey Dashie, I think I know what your going to do for the whole week."

"Huh?"

"You're going to become my catgirl pet!" Twilight said, grinning.

"What?" said Dash in a dead pan tone.

"I said, you're going to become my catgirl pet. Oh, and you're going to enjoy it, I'll keep this quiet."

"Seriously?"

"Yes!" Twilight said, crossing her arms.

"I mean, how am I supposed to be a catgirl "pet"?," asked Rainbow.

"Come back tomorrow and you'll see!" smiled Twilight, as Dash could see the dark aura around her friend

"Okay, okay. Fine. Whatever."

"Good,"

"Fine, then, I'm going home, then. Later," Dash said as she headed towards the door.

Twilight turned around and picked up the manga she smack out of Dash hand. She couldn't wait for tomorrow...

Day 1

It was in the evening as Rainbow landed outside of the closed library and for the first time in her life, she was scared of Twilight. She didn't know what she was planning, and didn't know what Twilight was capable of.

"Here I go." Dash said as she knocked on the door.

"Hey! Welcome!" Twilight said, as she answer the door within seconds and pulled Dash inside and shutting the door.

Dash was floating by Twilight magic and was tossed into the chair. She watched as Twilight slammed a new box on the table in front of them.

"What's in there?"

"Open it."

Dash did as she was told, and her face went white. It was nothing but different colorful catgirl outfits, from catgirl ears and tails, to hoodie ears and collars. Maybe even more stuff but she didn't had the power to look further.

"I don't get it. You want me to try all of these on?"

"Not try. I want you to pick a outfit that you will wear."

"Like all week?"

Twilight nodded, as Dash couldn't see Twilight eyes as they were covered in darkness but she could clearly see a creepy smile she had.

"Fine. I'll pick one. How about this?" Dash asked, pulling a black and white one out.

"Don't pick a random one! Pick one that speaks to your soul!" Twilight said, shaking her fist in the airs.

"Fine." Rainbow said as she looked at each of the outfits, trying her best to pick the one she likes and would look good on her.

Twilight watch, tapping her finger on the table. She was starting to get annoyed.
"Hurry up!"

"Fine, fine. How about this one?," Dash asked, showing the outfit to Twilight.

"Why that one?"

"Cause it's simple, plus it's..." Dash looked away and blush "...cute."

Twilight couldn't believe what she was seeing. Dash being all shy and cute! She only saw this in her anime's and manga's but she would never dream see it in real life. She stood up and went up stairs, while Dash was confused by this. Few seconds later, she could hear Twilight yelling something.

"GAP MOE IS THE BEST!"

Twilight came back down and sat in her chair, smiling, like nothing just happened.

"So what now?"

"Go put it on."

"Upstairs?"

"No, right here, of course upstairs!" Twilight shouted, as she pushed Rainbow up the stairs

"I get it!" Dash said, flying up the stairs and going into the guest bathroom, she came back a few minutes later and floated her way back down. She was wearing a zip up white one piece, a blue jacket with a catty hoodie which had " :3 " on it, two pair of blue cat paws for her hands and feet.

"Wow!" Twilight said, standing up and getting a better view of Dash.

"How does it look?" Dash asked, feeling a bit silly.

Twilight step forward and in ten seconds flat, took out her phone and started to take photos, as she was drooling at the cuteness overload.

"What are you doing!?" yelled Dash as she covered her body with her paws

"Taking photos." quickly replied Twilight with the most serious look on her face, while there was still drool coming out of her mouth

"Why!?"

"For future use." Twilight replied again.

"What do you mean, "Future use"?" said Dash as she went pale at the thought

"Oh, I think I should tell you about the rules and how this is going to work," Twilight said, ignoring Dash question, as she sat back down in her chair, before taking a quick pic, and Dash did the same.

"First, you're my catgirl, meaning, I can order you to do anything. Second, you have to call me master or mistress and only me. You are gonna live here for the next week, living your life as a cat. Don't worry about people looking at you, I already cast a magical spell on the outfits before you came over. To anyone else, you look like a big blue cat with bit of rainbow. Also, Spike away from the house as Celestia needed him for something and he won't be back for a while. So the last rule is, you must act like a cat!" Twilight said, with a dark aura and her eyes glowing.

"Act like a cat? Why do I have to act like a cat?"

"Because cats are cute and you're cute and so you will be a cute catgirl!"

"I'm Cute!" shuttered Dash as she went all red in the face and covered her mouth. "Really?"

Twilight didn't move as she saw that reaction, only smiled as she had a nose bleed.
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH BLESS THE GAP MOE GODS!" screamed Twilight in her mind.

"Are you okay?"

"Ahh, yeah, sorry about that. Anyway, here's the quick run down of everything, since you lost the game and you will be a cat. You'll sleep, eat and play with me, okay?"

"I got it," sighed Dash as she reach out to shake Twilight hand but Twilight quickly smack it away and stood up. "What are you doing?"

"You can't shake hands with a cat, dummy," Twilight said, rolling her eyes.

"Sorry, I'm new to this."

"That's why I'm here."

Twilight walked over to the couch and laid down. Dash watch and didn't know what was happening, so she was about to float over to her but stop as Twilight gave her the meanest looks ever. Dash gulp as she sat on the floor and walked over on all fours, until she was next to her.

"What do I do?"

"Just lay on me."

Dash nodded, as she didn't want to keep seeing Twilight pissed off any more and jumped on her but was stop as Twilight put her hand in front of her face.

"Before you fully lay down, you must make biscuits!"

"Biscuits? You want to me bake?"

"No silly. You know," Twilight said, using her fingers to show what she meant.

"What are you doing?"

Twilight sighed as she took out her phone and showed a video of a cat on a bed, as it started to knead it.

"Cat kneading is a behavior kittens utilize to get milk from their mother. Cats also “make biscuits” when you are petting them, and kneading is their way of telling you they feel good. Furthermore, Cats may knead when they are preparing their nest and trying to get comfortable." explained Twilight as she exited the video, which made Dash thought she saw her cat photo as a wallpaper screen.

"Sounds like you got that off g-beep-" Dash stop as Twilight was giving her a death stare.

"Anyway, what you're doing is called "biscuit making"."

"Biscuit making?" Dash replied, still confused.

"Yeah, come on, do it." Twilight said as she pointed at stomach, and Dash did what she was told.

"How's that?" asked Dash, as she blush deep red as she's moving up and down on Twilight shirt, while making biscuits, as she could feel Twilight stomach through the shirt. It was soft and warm, making her feel something inside.

"Keep going!"

"Yes, Mistress."

"Oh, and also, say Meow and Purr."

"Yes, Master...meow~" replied Dash, as she kept going but looked up and could see Twilight taking more photos and videos. "WHY ARE YOU TAKING PHOTOS AND VIDEOS!"

"I told you, future use," Twilight replied, again in the most serious look on her face and drool still falling out of her mouth.

"What are you gonna use it for?"

"Who knows~," giggled Twilight, as she placed her hand on top of Dash head and started to stroke her hair.

Dash stopped moving and close her eyes as she was strangely enjoying being petted. It was different and yet, nice. She could feel Twilight's gentle hand on her head and she started to purr.

"That's right, my cute little kitty, purr."

Dash started to make biscuits again, but this time, she was wondering why Twilight wanted her to do this? Was this some kind of fetish play? Was Twilight into her?

"What the fuck is going on!" she thought.

Twilight started to rub Dash's ears and that was the final straw, as she went all limp with pleasure and she was in a daze.

"...most be...didn't she said that kittens do this for milk?" thought Dash as she opened her eyes and spoke "Master, can I have some milk, please?"

"Huh? Oh, sure." Twilight replied, as kept petting Dash "Do I even have milk? I don't think Spike bought any before he left?"

Twilight didn't notice as Dash rolled up her shirt and taking her tongue out and slowly reaching down. Twilight quickly felt something down there and couldn't move. She couldn't move because she was deep in fear.

"WHAT IS SHE DOING!WHATISSHEDOING!" Twilight shouted in her mind.

"Come on, Mistress! Give me some milk!"

"WHAT ARE YOU DOING!" screamed Twilight, as you could hear her outside, as people stop and wonder what was the screaming was about.

few hours later

Dash, covering her face, was sitting at the far end of the couch, while Twilight sat at the other end and hiding her red face. No one was talking, until Twilight finally spoke up.

"What did you do?" asked Twilight, still looking away

"I'M SORRY!" cried Dash as she was still covering her face with her paws.

"You don't do that! Especially, to your friend! What is wrong with you?!"

"I'm sorry, I just thought I had to!"

"Why?"

"Cause, you're my Master, and you're suppose to give your pets milk! Thought this was a master pet role play! Thought you were coming on to me!"

"Well, I wasn't." Twilight said, as she was slowly getting out of the corner and moved over to the center. "So, it was all a mistake, and it didn't mean anything, right?"

"Right." Dash nodded as Twilight was slowly getting closer to her.

"And, we are friends, right?"

"Yeah."

"And you don't want me to be mad, right?" asked Twilight as she was right next to her, pulling Dash paws from her face.

"RIGHT!" cried Dash, as her face was red and tears flowing down her cheek.

Twilight froze for a spit second before speaking "Well, in that case, I'm not going to be mad. In fact, I'm not even angry. In fact again, I'm not even upset with you," Twilight said, smiling and hugging Dash.

"Really?"

"Yeah, I mean, you didn't do it on purpose. You were just a silly little kitty and didn't understand, so, there's no reason for me to be mad. It's not your fault. You're a cute, innocent, clueless kitten. So, you're not to blame."

Dash started to cry. She didn't know what to think. Did Twilight forgive her, or did she not care about it and was just brushing it off?

"I'm not clueless."

"Then why did you do that, hmm?"

"Cause, I thought, I had too."

"Why?"

"Cause you said I was a kitty and you told me to purr and do the biscuits and all that."

"So, it's my fault, then?"

"Well, I'm not saying it's your fault,"

"So, it's not your fault,"

"I guess not,"

"Then why are you crying, hmm?"

"Cause, I don't want you to be mad at me, or hate me."

"I'm not, I would never hate you," Twilight said, hugging Dash a bit tighter.

"Promise?"

"I promise. Just don't do it again, okay? This isn't some fetish thing. I really want you to understand why catgirls are the best!"

"Okay."

They let go, as Dash started to dry her tears and smile.

"Thanks, Twilight."

"Anytime. Now, can we start over, please?"

"Yeah."

"Good, so, do you want milk?"

"No."

"You sure?"

"I'm not thirsty."

"Oh, I got it, you want cream, right?"

"Cream?"

"Yeah, you know!" said Twilight, as she took out her phone and showed a cat licking a bowl of cream. "Cats are indeed very fond of cream. It contains a high fat content, which is why many cats enjoy drinking a bowl of thick cream. Given the relationship between milk from a cow and cream, many cats naturally gravitate towards milk, especially if it has the cream risen to the top!" happily explained Twilight

"Again, this sounds like you got this from g-beep- and why can't I say g-beep-?" asked Dash as she broke the fourth wall

"Shut up, and you're a cat! Cats can't talk."(Thanks Twilight.)

"Fine."

"Good, now, do you want some cream?"

"I guess?"

"Great, cause I have plenty."

"...we're talking about "cream", right?"

"Yes." Twilight said as she rolled her eyes and got up and headed to the kitchen, leaving Dash alone.

Dash, still on the couch, didn't know what was happening, and was feeling a bit uneasy. She had heard a lot about the otaku culture and their anime, manga, and games. She was a big fan of anime fighting games, but she never thought Twilight would be into otaku culture or this catgirl stuff.

"Was that her plan, to get me to act like a cat and lick her like a bowl of cream, then she was going to do it to me, or was it something else?" Dash thought as her mind went into the gutter in ten seconds flat "NO! She said it wasn't fetish related!"

"DASH, YOUR CREAM IS READY!" shouted Twilight.

Dash got up and walk on all fours to the kitchen and found a bowl with a lot of thick cream, that was almost white.

"Here, drink it," said Twilight, as she handed her the bowl and Dash took a small sip.

"Mmm, this is good. Thank you, master."

"You're welcome."

Dash finished the bowl, as Twilight took it and place in the sink.

"Are we done now?"

"Nope, it's time for you to sleep."

"I'm not sleepy."

"Yes, you are. And besides, we can't do much today, cause it's almost night, and we're going to a play date tomorrow."

"Play date?"

"Yeah, and no more questions, it's bedtime."

Dash was about to argue, but Twilight used her magic to picked her up and smiled as she could see Dash was a long cat.

"What are you doing?"

"Carrying you to your bed."

"I can walk on my own!"

"Nope, and stop talking. Cats don't talk, and also, this is part of the catgirl thing, okay? So, no complaining."

"Yes, master."

"Good."

Twilight carried Dash, who was blushing a bit. It was awkward and she felt weird, but at the same time, she liked it. Did she always wanted to be treated like this?, and now, she was. She felt happy, but at the same time, she didn't know what Twilight was thinking.

"Is this a joke or really a fetish thing or does Twilight love me or what is this?" thought Dash

"Alright, here's the bed." Twilight said, as she threw her on the large cat bed.

"What is this?"

"This is your cat bed."

"It's big, but can't I sleep in your bed?"

"What? No!"

"But, you're my master."

"Don't make this weird Dash..."

"Okay..."

Twilight headed to the bathroom and changed into her pjs, leaving Dash alone again.

"How I made it weird, thought cats slept with their owners, she told me to purr and do those biscuits? She's the weird one!" thought Dash.

"Dash, it's time for bed, I'm tired." yawned Twilight as she step out of the bathroom.

"Alright, fine, but let me use the bathroom first." said Dash as she walked pass Twilight and into the bathroom but Twilight pulled her tail.

"Hey, what gives, master?"

"You can't use the bathroom, silly."

"Why?"

"Cause cats don't use the bathroom, they pee and poop in the litter box." pointed Twilight, to a big litter-box in the counter of the bathroom. "See, cats use litter to hide their poop beca-" Twilight was cut off as Dash tossed the litter at her face and slam the bathroom door.

After using the bathroom, Dash was in her cat bed and was ready to go to sleep. She was a bit uncomfortable with the litter thing, but Twilight said it was her fault and allowed her to use the bathroom normally, so she didn't want to complain.

"Night, master."

"Night, my cute little kitty~" giggled Twilight, as she turned the light off and went to her own bed.

"What is with her?" thought Dash as her eyes went heavy and fell asleep.

"Hmm, so warm."

Dash felt someone holding her and open her eyes, only to find herself being held by Twilight and, Dash saw she was in her bed.

"What the, Twilight, what are you doing?!" cried Dash, as Twilight was fast asleep. She sighed and just went with it "Man...this gonna be a very long week..."

End of Day 1

Author's Note

Fun fact: Had no idea how to make this work until I remember 100 girlfriends who really really love you series and how one of the girls "acts". So yeah, if you read that manga, you can guess who Twilight is like lmao