“Now hold still, Applebloom.”

Applejack squatted down until she was about her little sister’s height. The young one was about 3 and a half years old, and barely reaching the height of her older sister’s knees.

Applejack undid the straps on Applebloom’s overalls. After flinging them over the toddler’s shoulders, Applejack pulled the overalls down until Applebloom’s diaper was visible for anypony to see.

“Okay, let’s get you out of that thing.”

Why Applejack is doing this isn’t because Applebloom soiled herself or anything. The foal was potty-trained now, and since she hasn’t had a single accident in a week, she no longer has to wear diapers.

Applejack untaped the first strap, humming a tune as she did so. Holding the diaper, she untaped the other strap. She then pulled the diaper out from between Applebloom’s legs. Tossing the diaper aside, she pulled the overalls back up, covering the little parts that were exposed. She then put the straps on the overalls again, and then stood back up.

“There, now as of today, you are officially diaper-free, lil’ sis.”

Applejack picked up the diaper she discarded.

“Ah’m gonna throw this away. You go have fun now.”

Applebloom looked down at her body. It felt weird not wearing a diaper under her clothes. She sat down on the grass. The soft feeling of a diaper on her rump was missing. She sat in various poses. It just felt weird to not wear a diaper. So weird. So different. So…good.

As Applebloom rolled around in the grass, the feeling of being commando felt better and better. She loved it so much. If she knew about this sooner, she would’ve been more cooperative during her potty-training session.

That’s when Applebloom had an idea. Struggling a bit, she undid the straps of her overalls just like her older sister did. She then pulled them down, but only halfway. She grabbed the bottom of her red shirt and raised it above her head. The little filly’s head popped through the head hole of the shirt, before she slipped her arms out of the sleeves. She tossed the shirt aside, her exposed, flat, yellow chest revealed for the world to see. Applebloom then put the straps back on her overalls. She felt even better now that she was wearing only her overalls. She ran and rolled around in the grass again, feeling the coolness of the grass that touched her bare skin. She loved it.

Applejack threw the diaper into the trash can.

“There. Now we don’t have to worry about any more accidents or diaper changes.”

“Wait a minute. Did ya let Applebloom go commando?” Big Macintosh asked.

“Yep. What’s wrong with that? She’s potty-trained, remember?”

“Ah know, but still. Ya could’ve had her wear some panties or something.”

“She’ll be fine, Big Mac. Even if she has an accident, only the overalls will be soiled.”

Meanwhile, Applebloom was still enjoying her new diaper-free life. The young foal happily played around in nothing but her overalls. Her bare yellow-furred chest partly exposed thanks to the removal of her shirt. Every now and then, her flat-chested nipples would appear and disappear behind the straps of her overalls.

Applebloom liked being in nothing but her overalls, but that’s when an idea popped into her little head. Why wear nothing but her overalls, when she could wear nothing at all? Applebloom smirked at the idea.

Applebloom stood up, brushed the dirt off her overalls, and started to undo the straps. She then gradually pulled the overalls down. Her dark-yellow nipples had been exposed. The young foal continued to pull the denim overalls down, exposing more and more of her yellow bare fur. Her soft belly was revealed, followed by the rest of her back. Applebloom giggled a bit as her clothing went lower and lower. Her butt and little snatch was officially exposed. She smiled as the overalls fell down to her feet. Trying to keep her balance, the little filly pulled the overalls off one her legs, and then did the same to her other legs. Applebloom then tossed the overalls aside.

She was now completely naked. Applebloom sat down and felt the grass touch her bare rump. The cool summer breeze touched her bare fur. She loved this feeling. She laid on her back and looked up in the sky. The feeling of being nude was amazing. As she got up, she felt the breeze once again. Applebloom started walking, feeling more and more of the coolness. She then began to run, giggling as she could feel the wind touching every part of her exposed body. Applebloom loved this new feeling. As she continued running, she forgot all about her clothes. She forgot what clothes even felt like, but she didn’t care. She never felt so free before. 

Meanwhile, Applejack and Big Mac were bucking apples.

“Whew!” Applejack wiped the sweat from her forehead. “That should be enough for now. How are ya holding up, Big Mac?”

“Fine,” Big Mac replied. He looked away and noticed something. “Uh, Applejack?”

“Yeah?”

“One of our apples have been peeled.”

“What are ya talking about?”

“Take a look for yerself.”

“Ah don’t see what ya want me to—WHAT IN TARNATION?!” Applejack saw Applebloom running around the orchard wearing nothing but a smile.

Applejack threw the basket of apples she was holding aside and chased after her little sister. 

“Get back here, ya little streaker! This ain’t a nudist farm!”

Big Mac rolled his eyes.

“Should’ve known the feeling of not wearin’ a diaper would go to Applebloom’s little head,” he said as he picked up the basket Applejack threw. He then proceeded to the barn as Applejack was still chasing the little nudist.