Eng was flying to his new job, doing loops in excitement as he came across the place.. He readied himself for landing as he made impact to the ground with his poofy diaper. Giggling from his powder puffing out, he got back on all fours and looked up to the building.
"There it is, Pooltech Corporation. My new life has begun." Engi waddle to the front as he was greeted by the very Pooltoy Preztail, Vulp.
"Hello there, you must be the new product tester?" Vulp spoke, as Engi was frozen with surprise.
"I-uh-I-yes! I am! It's very nice to meet you! I'm my biggest fan!" Engi spoke excitedly, shaking Vulp's hand fastly.
"Well, it's nice to meet you. Come on in, I'll show you where you work." Vulp said, as Engi we inside as Vulp closed the door. After walking for a few minutes, while Engi eyed all the pooltoys and inflatable diapers being tested out, he was brought into a medium size room, with a few air tanks nearby, and a pack of Vulp's inflatable diapers.
"Is that what I'm testing?" Engi asked.
"Yep, I wanted to see if they could expand outwards with mass amounts of air storing in them. I can't test them on my own, because I'm not really in the mood for it. And my friend happens to be... out of town for a few...days, I think. So I decided to look for a product tester, and I so happen to find you." Vulp explained, as they waddled into the room, while Vulp retrieved one of his inflatable diapers from the pack.
"Gee, I'm really excited about this, I never experience inflatable diapers before." Engi said, as a small hissing sound filled the room.
"Hehe, looks like changing you wasn't gonna be easy for me." Vulp giggled, as Engi blushed a little. "Luckily from my experience with my friend, you must always come prepared." Vulp slid some wips and powder from behind the package.
"Wow, your friend must be a genius." Engi complimented.
"More like a rocket genius." Vulp joked, even though that was kinda true. After Engi had his change, he felt the thick rubbery diaper on him, as well the soft padding between his legs.
"Say, I didn't know these were absorbent?"
"Yeah, my friend mentioned that, which gave me the diaper to make them absorbent." Vulp said, as he hooked a hose onto one of the tanks, and then hooked it onto Engi's diaper. "Now, are you ready?"
"Yes sir! Fire it up!" Engi spoke excitedly. Vulp smiled as he turned the valve on, as Engi's diaper started expanding out, being filled up by air as his diaper got larger. He giggled with glee as he felt the padding getting a bit tighter around him. His legs were lifted off the ground, almost being swallowed up by the rubber padding. After a few minutes, the tank was emptied, as Vulp unhooked it and let it fall down. "Is the test over?" Engi asked.
"Nope, it's only just begun." Vulp smiled, as he connected the hose onto another tank, this one being a full one, as he turned it on and rested apon it. Engi watched the bubbles from the hose sprint up towards him, as this test was going to be a long one. Not that he minds though.

Man, I miss telling stories. So one thing first, I needed a picture to help me out with this, https://www.furaffinity.net/view/27418329/ credit him/her for a good job of that, second, this was requested for  Engiskymin to be testing  inflatablepretztail101 's products of inflatable diapers. It was a really fun art, very easy, like that. And I hope you all love it as well. Stay honest and you will succeed in life.