Cozy Glow tossed and tuned in her brand new bed inside the castle. Being put to bed was humiliating enough. But a crib? That was just too much! The filly refused to be any part of this! She wasn't going to let them humiliate her, they would never earn that privilege.
The filly's thoughts soon turned to her diaper, namely what Twilight had allegedly cast on it. "Twilight might have a spell on these cursed things, but that doesn't mean they're invincible, I'll find a way to remove these stupid diapers before I'm forced to use them! I'm not stupid, helpless baby!" She thought as she turned around. Her eyes fell upon a huge teddy bear in the room with a big smiley face. She frowned.
Clearly, somepony had put that there. She hated it, it looked like it was watching her. And that made it hard to sleep. "How in the world am I supposed to sleep in this thing?!" She thought. She tried her best to find a spot that could work out for her. Out of her own curiosity she poked her diaper, it made a small crinkling noise as she did so.
"Wait a second," Cozy realized. "Those fools think I'm already asleep. I can take advantage of that. I'll escape!" Then she looked down at her diaper. "Although, I'll have to find some way to remove this stupid diaper. Maybe I could run to the Everfree Forest! They'd never be able to find me in there." She said quietly and wiggled out of her crib as best she could. She fell down hard on her rump, but the softness of her diaper prevented any sort of serious damage.
Cozy still rubbed her bottom. The fall had been soft but she was still hurting from that spanking earlier. Not even her parents had ever spanked her that hard before. "Curse that Rainbow Trash!" She growled. "I swear when I get complete and ultimate power, I'll force her to be spanked every single day for the rest of her miserable life! See how she likes it, mwahahaha!"
The filly stopped her cackling and started walking to the door. Or at least, she tried to. It was really more of an embarrassing waddle due to the thick diaper she was strapped into. Even so she was able to reach the door. She opened it very slowly and peered out. She saw Spike sleeping next to the door with one of his comic books on the floor in front of her.
Cozy, being the curious filly that she was, bent down and picked the comic up. She took one look at the cover and gagged. "Power Ponies?! Yuck, only losers read this garbage!" She declared and tore it into tiny pieces, not even caring about Spike's feelings. Just looking at the comic made her sick. "If I had won against Twilight and her friends I would've totally banned comics, they're useless!"
Spike's eyes fluttered open a tiny bit. He could've sworn he heard something, but he didn't notice the padded filly just out of sight behind the door he was guarding. His eyes began to droop and he turned to his side to get more comfortable. As he fell back asleep, he muttered. "Twilight told me to keep an eye on Cozy Glow. But I must be hearing things, she's probably still sleeping."
Cozy Glow watched as Spike fell asleep, then carefully pushed the door open the rest of the way and waddled out. She was surprised at how soft her diaper was. It's too bad it was stuck on her so tight and added so much weight to her, otherwise she could see being somewhat useful.
For now though, there was the dilemma of how she was going to get out without being noticed. "Hm… I could probably climb out the window If I wanted to and not get hurt, but I'll try that later. They'll probably be expecting me to do that," She thought. "I can just escape though the front door, nopony would expect me to do something so obvious! Although, I haven't planned out what I'll do once I leave. I just hope nopony sees me like this." She thought and galloped downstairs.
Cozy looked at her diaper as she slowly descended the steps (there were sure were a lot of them in the castle for some reason). "I really don't want to use this diaper, there has to be a way to take it off," She thought out loud. "Perhaps I can find that zebra everypony talks up and force her to cook up a potion to remove it? I hear she's friends with those nosy Cutie Mark whatever they call themselves, bet I can use that to my advantage." She gleefully started rubbing her hooves together.
A short time later, Cozy finally got downstairs. When she did she saw Starlight Glimmer just around the corner, sitting in a comfy chair and reading a newspaper. It looked almost like gossip of some kind.
Carefully, Cozy snuck behind the wall of the room. She looked towards Starlight, who was indeed a few feet away. The filly had to make sure that pesky unicorn wouldn't even notice her leave. She had no way to trap the unicorn this time.
Starlight was unaware of Cozy's presence. She just yawned as she got up and stretched. "Well, I guess that's enough reading for today. I need to get some fresh water, then I guess I'll check on the diaper baby before bed." She declared, putting her newspaper down onto the table and going to the kitchen (which was about two rooms away from the main hallway).
Cozy Glow smiled happily. "This is too easy! Since that stupid Princess doesn't have any guards, I can easily escape without a problem. Sorry Princess Moron, but I win!" She announced and rushed towards the door at the end of the hallway! But she slipped and fell due to her diaper's weight! She couldn't stop her headlong slide, and hit her head against the door. "Ouch! That could've gone a lot better…." She grumbled. "Stupid diaper!"
Upon getting back up, Cozy could hear what sounded like hoof steps coming from both the stairs and the kitchen. She had to hurry and escape, otherwise she would be caught! And escaping from this castle next time would surely be harder as a result.
Cozy rubbed her head, quickly got back up on her hooves, and opened the door. But just as she took a step outside, she was caught in some type of huge net and dangled off the ground! It was then that she noticed a wire below the doorway. She had tripped it without even noticing. "Those sneaky little.." She grumbled, struggling to break free of the net.
As she did she began to notice ponies walking around outside. They would totally see her in her diapers if she did escape, and that struck the filly with a sense of dread! "What will I do if they see me?!" She thought. "I don't want them to make fun of me!"
Spike, Starlight and Twilight came upon Cozy Glow a short time later, and both mares gave a high hoof to each other. They had set the net up just in case something like this happened.
But that also meant that Cozy had tried to escape even after she'd been warned not to. So that meant that now somepony had to give Cozy another spanking. It was obvious that giving her a time out alone wouldn't suffice.
Twilight used her magic to release Cozy from the net and set the trap back up. She then brought Cozy back into the castle. As she did she was anything but pleased. She was quite furious with the little foal before her and looked her straight in her little eyes, smoke billowing from her nostrils.
"Bad girl, Cozy Glow!" Twilight scolded. "Babies don't get to go outside without a parent to watch them! You could've gotten hurt or stuck somewhere! I want an apology, and I want it NOW!" She roared only to have Cozy stick her tongue out at her.
"That does it! You leave me no choice, Cozy!" Twilight scolded and raised her hoof, moving it towards Cozy's bottom. But before she could bring it down she hesitated. After almost a minute she simply sighed. Something inside her was preventing her from doing it. She didn't really like the idea of spanking Cozy, even considering what the filly had just tried to do. "Starlight, could you spank her?" Twilight suggested as she turned towards the unicorn. "I know I should do it, but I really don't want to. I just don't like the idea of it, even though she needs to be punished, especially with the stunt she just pulled." Then she pulled out a scroll.
Cozy Glow took a look at the scroll and gasped at what was written on it! "'Cozy Glow's Good Day Scroll'?" She wondered what that was for.
Twilight put the scroll on a nearby table and then placed a huge, red X on it! "I was going to give you a check, but you screwed up Cozy," She then explained. "I was thinking that if you could behave yourself for a week we could see about restoring your potty privileges. But at this rate if you're going to keep being a naughty foal, you'll never be able to use the potty like a big girl! You'll probably be stuck in diapers forever!" She levitated the paper into her saddlebag. "Starlight, you take it from here." She instructed, and left the room.
Starlight smiled at Cozy Glow. "Okay, Cozy Glow come sit on my lap," She spoke as calmly as she could. "It's time for your spanking. I got spanked a few times as a foal myself. It doesn't actually hurt that bad, though I think that's because my dad was always gentle with me and was never big on the whole spanking thing to begin with," She pulled the filly close with her magic. "Now, unlike Rainbow Dash I won't go easy on you. You'll get three swats from me, but I'll be using a belt, not my hoof." She proceeded to levitate a small belt over. She had gotten it from Rarity but had never really seen a use for it, until now.
"Three?! No, Starlight, she deserves ten at least!" Spike explained. "I found out that, while I was asleep that Cozy brat ripped my Power Ponies comic into tiny pieces! Sure, Twilight restored It with her magic, but Cozy still ripped it up for no good reason. She deserves more than three!" Spike said as he stormed out of the room, still furious about his comic.
Starlight blinked a few times and said. "I guess Spike's right, Cozy. You shouldn't touch what doesn't belong to you. How would you feel if Spike ripped up one of the stuffed teddy bears in your room? Don't try lying to me, I know you love Mr. Snuffles, I saw you holding him in your sleep before." She brought the belt closer.
"I don't like that stupid bear! But I bet you enjoyed being trapped in that magic barrier I had put in back in the school! Take me back there and I can happily put you and everypony else back in!" Cozy taunted with an evil grin.
Starlight felt torn up to see the filly act in such a way. "It's just like when I ran that village in the middle of nowhere." She thought to herself. But if she could change, then so could Cozy if given the proper guidance. So a spanking was necessary.
Starlight knew that with that diaper on, Cozy would be protected from the impact of the spanks, so she used her magic to slide it down a bit and then started swatting her with the belt. As she did she could hear little sniffles coming from Cozy Glow. Once she finished her spanking, she put the diaper back on the filly and said. "There, there. That wasn't so bad now was it, Little Miss Fussy Pants?"
Cozy just stuck her tongue out as Starlight brought her into a loving embrace, hating the hug. "What does she think I am, a one year old?" She thought as she was released from the hug.
Starlight. meanwhile, gladly checked Cozy to see if she had wet her diaper at all or otherwise used it. Remarkably, she was dry. "Wow, I'm impressed, Cozy Glow. You still haven't gone poopy or wet yourself yet. Not many foals could keep their diapers clean this long, even I had trouble keeping them dry all night as a foal."
"That's because I'm never going to use them! I'll hold it in for the rest of my life If I have to!" Cozy mentally vowed. She wasn't completely sure how long she could really hold it, but she was NOT going to use the diaper for any means. No matter what, she wasn't going to break!