The next day, following what happened in the bathroom, Rarity stood in front of the school, which looked quite empty due to the fact that she made very sure to get there early before anyone showed up. Inside she was practically jumping with excitement as today was the day she would go commando for a whole day.

The fashionista had made sure to check the weather earlier, to see if there was going to be a lot of wind. Thankfully, today seemed to be a day without any wind, which made it perfect for what she was going to do.

The hallways were completely silent and empty, which confirmed the fact that she arrived way before anyone else had.

"Alright then… here goes…" Rarity said, slowly as she reached under her skirt with both hands until her thumbs were hooked around the waistbands of her frilly underwear. She swallowed nervously, before sliding her panties all the way down her ankles until stepping out of them slowly. This new sensation of being in public without any undergarments on sent a strange, yet exciting shiver down the fashionista's spine.

"Oh my, this feels….. Different." Rarity thought to herself. She took a couple steps and felt her skirt rub along her now bare butt and nether regions.

"This might take a little bit to get used to. Good thing I got here early." She muttered to herself while touching the back of her skirt, making it press against her butt slightly.

While she walked around the main entrance, trying to get used to being commando, she caught her reflection in the trophy display case. Glancing back and forth to make sure no one was around, she turned and lifted the back of her skirt. The fashionista gasped a little, seeing her twin marshmallow moons in the reflection of the display window. She remembered just how large her rear is and blushed a little before dropping the back of her skirt.

Rarity looked over at a nearby clock, seeing she was still pretty early. Since she had some time to spare, she took a little walk down a hall. Her skirt brushed along her bare butt, and she felt it jiggle with each step.

"Maybe I should exercise later today." She told herself, taking note of how much her rump jiggled when she walked. As she casually headed down the empty halls commando, she began thinking about mooning once more. Then, she stopped in her tracks, a dicey idea entering her mind.

"I'm still pretty early, and no one else is here right now. What if I were to just quickly… moon the hall?" Rarity blushed at the thought, looking behind her and finding an empty hallway.

She glanced down the hallways to her left and right and after feeling an icy cold breeze blow between her legs, making her shiver as it tickled her privates, she turned around and gripped the back of her skirt again. Looking back with a naughty little smirk, Rarity raised her skirt up as she bent over and exposed her bare behind to the invisible crowd in the hall. As she did so her bent knees turned to face each other.

The purple haired girl giggled while she wiggled her tush from side to side, letting the fat on her ass shake and jiggle while she did so. More cold air blew against her bare bottom, making her shiver while making the flesh of her glutes tingle a bit.

"You like my booty boys and girls? It's so bouncy, isn't it?" she remarked to no one in particular. "Yes, look at my butt. Look at my butt!" She giggled while wiggling her immense derriere, mooning the empty hallway.

Feeling mischievous, Rarity turned to the lockers, zipped over to them and began to rub her tush against them from side to side. She did the same thing to the other lockers across from her, even going so far as to press her cheeks against the cold metal, making an imprint and moving it directly across, making a loud squeaking sound.

"Oh… I feel so sorry for whoever those lockers belong to." Rarity muttered, holding back a laugh.

Next she went over to the middle of the floor, sat down and after getting a strong shiver from having her exposed titanic tushie touch it she extended her legs and began to push herself down the hall with only her hands. Her butt made a squeaky noise every time she did so.

Eventually she stood back up and rubbed her behind, which had started to hurt a little after kneading the flesh of her rump against the lockers and floor so much. She even felt like there were red marks on it as well but decided against checking.

Curious to know what time it was, she quickly checked the nearest clock and breathed a relieved sigh.

"Still got a little more time before students start arriving." She thought to herself, and looked back to the lockers, seeing the massive imprint her tush left on it. The purple haired girl blushed and quickly went down another hall, evading the scene.

"No one will ever think twice that I was the one who did that." Rarity thought with a sly grin.

She quickly whipped out her phone, pressed a few buttons and prepared the camera setting before activating the timer button and setting to ten seconds.

"Ok… next…" Rarity began before lifting up the back of her skirt again and positioning her camera behind her and directly pointed at her booty. "And in three… two… one…"

The camera made a clicking sound and after Rarity she squeaked with happiness at the booty shot that was taken. She did the same thing again only this time she made sure the phone was high up while she was on all floors with her rump in the air, like she had just tripped.

She giggled with glee and decided to take another one. This time she wanted to make it look like she was being mischievous, so she bent her legs and touched her knees together, making it look like she was mooning someone.

Afterwards she swiped through the many booty pictures she took with a red face and a big smile.

Rarity sighed. "No matter which angle it is my derriere is quite lovely…" she admitted.

She put her phone back, and continued down the hall, almost a skip in her step. Soon, she walked by the library and peeked through the glass windows on the doors. There still seemed to be no one inside, that was when she spotted something, a photocopier machine, set against a wall inside.

Rarity's cheeks flushed even more as a wicked idea entered her brain. Her lips curled into a naughty smirk before she pushed open the library doors and headed inside. After listening and looking for a minute, she confirmed that no one else was there but her, which made it perfect.

She quickly dashed over to the photocopier, pressed a few buttons and opened it up. Hiking her skirt up next, she climbed up, turned around and let her rear squish against the flat surface of the photocopier before reaching down and pressing a green button. Pretty soon light shined from the machine and went up and down while also spitting out copy after copy of pictures of Rarity's butt.

The fashionista continued to smirk as she heard the copier making dozens of copies of her backside, even humming to herself happily.

Her happiness and peaceful state of mind soon ended though when she heard the bell ringing, causing her to freeze up and her heart to stop momentarily.

Once the bell stopped ringing, all she heard was the pounding of her heart, along with the drone of the copier still scanning and making copies of her booty.

"Oh dear…" She muttered to herself out loud, before hopping off the machine and scrambling to let her skirt down. Then, after pressing the red button to stop the machine, she picked up the small stack of pictures she made and examined them, making her gasp sharply.

The whole view of the copy was taken up by two giant globes of white squished flat against a surface. Rarity was mortified upon seeing the pictures, she knew nobody could ever see these. It would mean the end of her social life, so she quickly stuffed them in her backpack and zipped it right up.

She turned to the entrance to the library and began to hear footsteps coming down the hallway, they were distant, but she could hear that they were getting closer and closer with each passing second.

Her legs trembled and sweat dripped from her as she quickly scanned her surroundings for either a quick exit, or at least a place to hide. Without thinking, she just grabbed a random book from a shelf and sat down in a chair, flipping open the book to a page and pretended she was reading.

Some people passed by the library and thankfully didn't notice her, the ones that did only took quick glances, saw that she was reading/studying and shrugged it off before moving on.

Rarity sighed and closed the book, placing it back on the shelf and heading over to the library entrance. The sounds of students going to class was getting louder as she walked over to the doors. This was going to be her biggest challenge yet.

"Okay Rarity, you can do this. All you have to do is walk to class. Simple as that." The fashionista thought with a gulp, before steeling herself and stepping into the hallway.

The fashionista walked down the long hall and passed by many of her fellow students and tried to act completely more, or at least as much as a person without panties could as the constant breeze between her legs made her shiver like crazy and her fear of someone sneaking a peek was starting to grow.

"Oh… it's so breezy down there…" she thought.

Next, Rarity began to walk up a flight of stairs, after making sure she was the last one going up that is and felt an arousing sensation as she proceeded up.

"Ooh… it's rubbing a lot now…" Rarity thought in her mind. "Without panties, the skirt's hanging on my rear end… and right now… if someone were to show up behind me… they'd see everything…"

She pressed the back and the front of her skirt down just then as she thought about it.

"To be honest, when I think about it… it makes me quite excited…"

However, Rarity snapped herself out of it, for right now her attention needed to be focused on making it up these stairs. Once she was at the top, she turned around to look down and saw no one coming up.

"Phew, now onwards to class." She confidently headed down the hallway, making sure to avoid as many students as she could along the way. Occasionally, a slight chill underneath will cause her to stop and grip her skirt instinctively, before continuing what she was doing. She smiled as the feeling of being commando was becoming more normal to her, causing her to not feel nearly as stressed as she was before she tried it.

But, just when she felt more used to it, she suddenly heard a voice behind her.

"Hey, Rarity!"

This made Rarity jump and cause her skirt to rise up a bit. She quickly turned around and pressed her skirt down before anything could be revealed and saw Pinkie Pie standing behind her.

"Oh, hello Pinkie Pie. You gave me quite the startle." Rarity smiled, still clenching her skirt. "So, how has your morning been so far?"

"Pretty good! Yours?" Pinkie Pie asked, curiously.

"Oh, the usual…" Rarity lied with a nervous smile.

The party girl seemed to be focusing, thinking about something intently, before immediately shifting back to her trademark smile. "Okie Dokie Lokie! See you at lunch Rarity!" Pinkie smiled and hopped on to class, leaving a nervous Rarity behind.

Rarity sighed deeply. "That was a close one… if she asked why I was holding my skirt down…"

The fashionista realized she was still gripping her skirt, and quickly let go, not wanting to appear suspicious. She brushed her skirt, making it seem like she was getting something off of it, before continuing down the hall.

Next Chapter: Chapter 6 Estimated time remaining: 5 Hours, 29 Minutes