No. So close, but so far

Alexa felt the left pant leg come off, just as she felt her bowels tremor and pulse. It was coming. Carol pulled the right leg off just as Alexa was filling her diaper. Standing up, Carol didn't realize for a second or two that Alexa had failed, until the small shapes faded away, dissolved into nothingness. An odor filled the small cabin, and Alexa made a light grunting noise. Stress had made her void her bowels, right above a toilet. The rim of the toilet seat made the mush push against Alexa's ass, the warmth burning her skin. The diaper sagged, dangling over the toilet which she had failed to use. Alexa choked back a sob, unable to stop a few tears from flowing.

"I'm....I know you were going as fast as possible. I just couldn't hold it." Alexa said, as the diaper reached its max level of sagginess. The front could hold more, but the back was a translucent sag.

"Listen, it's alright. Nothing we can do now, right?" Carol said, helping take Alexa's shirt off. The girl was on autopilot, holding back tears and trying not to move too much. It was a pitiful sight, her in just her training bra and diaper, **** back waterworks.

"Lexi, listen. You made it to the potty, got it? It was me, I went too slow. No tears now, you made it." Carol said, hoping to take some blame to help the girl. She merely nodded and gave a 'Thanks...' in response. With a bit of precise movements, Carol had the diaper off Alexa. Searching through the bag for the other diapers, Carol pulled them out. Huh. Interesting. Same make and everything as the one Lexi just had, but the mom had bought some with booster pads already in them. Taking out the supplies, Carol wiped down Alexa and grabbed some the anti-rash cream from the bag. Redness was beginning to form on Alexa, and at the rate she was going through diapers....She was sure the mom wouldn't be bothered too much by some being used, especially for a good cause. Spreading it between the defeated girls cheeks, Carol wrapped up with another layer of baby powder. Lexi's doll like state made Carol have less problems with the diaper. Taping it up was quite simple, all things considered.

"It's....it feel weird against my...uh..crotch.." Alexa said, leaving the fugue state she had been in.

"It should. Whoever had these got boosters in them. Sorry, it's what we're working with." Carol said, shrugging. Alexa pulled at the diaper a bit, and Carol pulled her hand away.

"You'll mess up the tapes doing that sweetie." Carol said nicely. Realizing they couldn't stay in the bathroom forever, she raised the next point. "You need a new outfit. Unless you want to put on the food covered one from before."

Alexa shook her head, knowing it would be disgusting to have that. But would an outfit from the bag be better?