Later on, Rarity found herself downtown where the store she hated was located. It was hard lying to her friends about where she was going but she assured herself that it was for a good reason and soon enough she began to walk in the direction of the store she thought of. It was in a far part of town, with not many people around so it was just perfect for her.

It took some time getting there, but eventually Rarity arrived at that part of town and saw the store just up ahead of her. She looked left and then right, no sign of any other people so far.

She casually walked over to the store, as she if she were going to visit it. Although she didn't realize it, she even had a slight sway to her hips as she got closer and closer to the store.

Rarity soon stopped and turned to look through the mirror and into the store, there were just a few people inside. Not many, just two or three or four at the most, including the cashier and as she expected, the state of the place was just as the same as it was the last time she was there. Nobody noticed her looking in but the fashionista glaring at them knew that that they would soon enough.

Rarity felt different than the first time she mooned the mirror, she felt more bold and confident than before. She glanced to her left, then her right, still nobody to be seen. Not even a car drove by.

Deciding that it was now or never, Rarity knocked on the glass window three times to get the attention of the patrons and the cashier inside.

The few customers that were inside looked out the window, finding the fashionista standing outside. The cashier looked up from her counter with an annoyed expression, pointing towards something on the window Rarity was looking through.

Rarity looked over in the corner of the window, and saw a sign taped up, which read 'No Touching The Glass!'. Seeing this only made the fashionista grin devilishly, since she knew what she was about to do. She giggled and turned her back to the window, fiddling with her underwear before pulling them down to her knees.

At the same time the patrons grew more confused as the lady outside the window messed with her skirt. The cashier leaned across her counter to see just what she was doing. Eventually her vision become more clear, and her eyes widened when she realized what was about to happen.

"Oh no…" she said very slowly.

Rarity bent her knees a little and leaned her body forward like last time. Her skirt covered rear was now facing the customers and cashier inside. "Well, you wanted my review? Here's my review." she declared, lifting the back of her skirt up and pressing her derriere against the window of the shop. The flesh on both her cheeks flattened as it touched the cold glass, not that the smirking Rarity noticed.

She laughed a haughty laugh while she rubbed her rear up and down the window, as well as side to side. Each time it moved it made a squeaky noise and the flesh rippled and kneaded like two giant balls of playdough.

The cashier's jaw dropped as she saw the fashionista press her twin marshmallow cheeks against the window of the shop. The patrons either averted their eyes, screamed, or gagged. One of them even darted into the restroom as his face turned green with disgust while another was shocked beyond belief.

"Oh my Goodness… what a large derriere that girl has…!" The shocked patron remarked.

However, Rarity on the other hand, could care less what they were saying about her. She even wiggled her butt, creating louder squeaky noises. The cold touch of the glass made her shiver, but she was having too much fun to notice.

"Ooh! This is so naughty! And so much fun!" Rarity expressed, giddy. "I love it! I love mooning!"

The purple haired girl suddenly froze and gasped in shock when she realized an important fact.

"I'm a pervert!"

Meanwhile inside the shop, the cashier lady was getting angrier, as evident by her red face. She picked up a phone from the counter and began dialing a number. "That's it! I'm calling the police!"

Rarity looked back, saw that the cashier was dialing a number and took that as her cue to leave. She quickly dropped her skirt with a yelp, pulled up her undies and dashed away as fast as she could.

The one thing she left behind, was an imprint of two massive round cheek marks on the window.

---

Rarity ran for a good couple minutes until she was out of that area of town. She panted and took a brief moment to collect herself, before continuing to walk back towards her house, acting like nothing out of the ordinary happened, though she did still sway her hips a bit. Just as she was about to enter inside her house, her ears picked up the faint sound of sirens, causing her to grin to herself yet also panic a little on the inside.

She quickly got inside before anyone saw her and closed the door shut before locking it behind her.

Rarity soon reached her room, opened the door and after stepping inside and approaching her bed she fell onto it face first and sighed.

She let her body sink into her bed while recollecting the events that just transpired. "I just mooned people… I'm now a pervert…" she thought in her head.

As she continued to lay there, barely listening to the sirens in the distance. "Yet, it felt kind of… good." She giggled to herself. "Rarity, you are so naughty."

She flipped over with a smile on her face, got herself out of bed and approached her own personal mirror before undoing her belt and letting her skirt drop. Next she removed her panties and turned around to look at her glutes.

She rubbed her hand along her derriere, smirking a little. "You know what? Maybe having a few extra… curves isn't so bad after all." She said to herself, even giving her rear another shake, the flesh of her cheeks jiggling with each movement. They shook even more when she gave herself another spank. Her smile broadened with pleasure. "Well, to be honest I do need a good spanking. After all… I am a naughty young lady."

She gave her rump a few more swats with her hand, watching as the flesh jiggled each time, even leaving a faint pink handprint on one of her cheeks. She moaned and squeaked with each slap, eventually she moved over to her bed, bent over and continued spanking herself while also looking back and enjoying the sight of her buttocks rippling.

"Oh, I've been so bad today." she thought. "I deserve this…"

She continued to spank herself, yelping a little after each swat. Her rear jiggled and progressively turned more red. By now her butt was starting to sting quite a bit. Her eyes looked around the room for something to slap herself with and eventually her eyes settled on her hairbrush, just lying on her bedside table.

Rarity grinned as she stood up, zipped over and after picking it up and bending over her bed again she held it up above her now red derriere. She quickly brought it down, creating a loud smack which might have even echoed through the house. Her yelp of pain soon followed.

Again and again she smacked the hairbrush against her already stinging tush, yelping louder and leaving several markings on her cheeks. Soon, she planted her face on a pillow panting. Rarity lifted her head up and curiously touched her rump.

"Ow!" she exclaimed. She nearly jumped at the burning sensation. She began looking for something to cool off her rear with, and she looked over at her mirror. The fashionista blushed as she thought about how nice the cold glass would feel from the mirror. She stood up and walked over to her mirror, turning around her revealing her bright red booty and after a moment of cringing she pressed it against the glass, almost jumping from cold it was.

She soon let the coldness over every inch of her tush, cooling it down despite the throbbing she still felt and sighed with relief.

"Oh my… who would have thought that I would find being disciplined arousing?" Rarity remarked to herself. "Father and Mother did it to me so much when I was younger, and I complained the whole time… but now…"

She moaned just a little as her butt cheeks pressed against the cold glass of the mirror. She started rubbing it up and down just slightly, making the same squeaky sounds as she did earlier. While this happened, she began to think again.

"I wonder what else I could do? Or even… who else I could moon?" she wondered out loud. Instead of the denial she was feeling before she tried mooning, now she was wondering who she would do it to next.

"Oh, maybe I could wear different clothes and try it. Or maybe I could do it to a vehicle, like a car or…" Rarity quick stopped herself. "Alright Rarity let's not get ahead of ourselves. Let's just… take it… a small step at a time…"

After she felt her rump had cooled down enough, she removed it from the mirror and looked back at it. It was less red than it was before but now it was a deep shade of pink, though it didn't seem to bother Rarity too much.

"Oh well, it matches my undergarments," she pointed out as she picked up her underwear and put it back on, and it did indeed match the color her twin butt cheeks were now.

Just then, she heard a door opening somewhere else in the house while she began to put her skirt back on.

"Rarity!" she heard someone call out. "It's me!"

"Oh! Sweetie Belle! W-Welcome home, darling!" Sweetie Belle's big sister called out. "Did you have fun with your friends?"

After putting her skirt back on, she looked back and gulped, noticing that she left a giant butt print on her mirror. She reacted quickly and flipped the mirror around and faced away from it with a nervous smile.

Sweetie Belle poked her head inside just then.

"Whatcha doing, sis?" she inquired.

"Oh, nothing…" Rarity lied, glancing away.

Her sister raised a brow. "Are you sure? You look a little nervous, and exhausted."

Rarity tried her best to put on a convincing smile. "Nope, everything is quite alright."

Instead of pressing her further, Sweetie shrugged. "Okay, I'm gonna grab a snack." She told her, before heading to the kitchen.

Once her sister left, Rarity breathed out, relieved before turning to her mirror and flipping it back around to see her butt print on it. "I should probably clean this mirror as soon as possible." she thought to herself.

Next Chapter: Chapter 4 Estimated time remaining: 5 Hours, 43 Minutes