Sisterhood of the Thickening Pants

Chapter 12
Party Hardy

Chapter Description: Karen makes good on her punishment of Jessica, inviting the whole neighborhood over for a party. To make things worse, she appoints someone to watch Jessica.

The doorbell rang for what seemed like the millionth time that night. Jessica grimaced as Karen strode toward the door and swung it open triumphantly,

"Oh, it's the Petersons! So good to see you!" Karen gave each of them a hug before turning her attention downward, "And oh wow, little Caitlyn is all grown up! How old are you now?"

"Seven!" Caitlyn piped up, her chin raised skyward before making spying Jessica sitting on the stairs. She gasped, "Who's that? She's sooooo cute!" Before running over to Jessica. Jessica tensed up as Caitlyn examined her intensely, like some kind of exotic animal. Karen set up the Petersons with drinks before returning her attention to Caitlyn,

"Caitlyn, this is Jessica. She's staying with me and your uncle Gary for a while. Actually, I have a job for you, can you handle it?"

"Yeah!" Caitlyn screamed, her arms thrust in the air. Jessica winced at the sudden sound to her eardrum.

Karen leaned in close to Caitlyn,

"Okay, here's the super special job I have for you. I have to spend my time talking to grown-ups all night. So I need you to make sure to tell me if Jessica here needs a diaper change. If she ends up as a mushtush, let me know as soon as you can, okay? I don't want her to get a rash."

"Okay!" Caitlyn yelled, too loud for what was appropriate. Karen smiled and attempted to walk off, but Jessica caught her before she disappeared into the kitchen. Teeth clenched, she grabbed her sister's pantleg,

"I. Am. Going. To. Kill. You."

Karen knelt down to her sister's height as Caitlyn looked on in confusion,

"Hey, I said you were getting punished. I invited the Petersons so that Caitlyn would follow you around all night. Maybe now you'll think about screwing with daycare workers."

Jessica watched in shock as Karen continued on her path to the kitchen. She didn't even see Caitlyn move up behind her, "So baby, do you want to play?"

Jessica frowned, "No, I'm not going to play with you. Just leave me alone, otay?"

Caitlyn raised an eyebrow, "How come you don't want to play?"

"Because I'm oldew than you and playing isn't for me." Jessica fired back.

"Huh?" Caitlyn's head looked like it was going to explode, "€I'm older than you, baby. I'm seven, you're two-"

"€-And a half!" Jessica interrupted her.

"Still," Caitlyn continued, "Seven is more than two. I'm older than you. Let's go play."

Jessica sighed. She wasn't going to get through to this kid. "Fine, thewe's some cwayons and papew ovew thewe. Let's dwaw some pictuwes."

"Okay!" Caitlyn shouted again.

The party swirled around them as the duo made their way to the living room. They promptly sat down and started coloring.

Hours passed as the girls went back and forth sharing drawings. Jessica was jealous of Caitlyn's superior drawing ability. She used to like to sketch in her free time, but now her pudgy toddler hands could only make the most rudimentary shapes. She wet herself midway through, but didn't bother to tell Caitlyn. The last thing she wanted was for the whole party to know she needed a diaper change.

Over time though, her stomach sank again. It was the same feeling at the grocery store and on the changing table with Lisa. She didn't have much time. A tiny fart didn"' help relieve the pressure either.

Suddenly, Caitlyn's head popped up from her concentration like a gopher, "Did you go poo-poo baby?" She yelled loud enough for the partygoers in the living room to hear loud and clear.

"No!" Jessica fired back.

"I don't know, I smell poopies!" Caitlyn mocked. Mrs. Peterson, who was sitting on the couch, told Caitlyn to check Jessica's diaper. Jessica squirmed as Caitlyn's gargantuan child hands held her in place and peeled her waistband back. This was degrading.

"Oop, I guess not!" One of the partygoers laughed along with Caitlyn. Jessica seethed as she tried to hold back the feeling in her stomach. This wasn't going to be easy. She took advantage of a moment that followed: one of the adults had started asking Caitlyn about school.

Jessica bolted for the bathroom. Maybe if she could make it to the potty, she could take her diaper off and return without anyone knowing. Every step she took it felt like it was going to blow out like it did at the daycare center.

She made her way toward the bathroom. The slightly ajar door beckoned her as the porcelain god called to her with its gleaming glory. However, disaster struck. Gary moved past a crowd near the kitchen and, not seeing or acknowledging Jessica, ducked into the bathroom and locked the door.

There was no time any more. Jessica toddled as best she could into an enclave as the mush in her backside forced its way into the diaper. Jessica shivered again as the wave of pleasure rippled up her spine. She was starting to resent the feeling of pleasure pooping her diaper felt. It was almost unwarranted.

She opened her eyes again to see the party swirling around her. Gary had already left the bathroom. Maybe if she could find Gary, she could get a quick and speedy change without that little brat telling everyone.

She sidled against the wall, ducking in out of throngs of people. She was unaware of the giggling faces that looked down upon her. She waddled like a duck as the telltale smell emanated from her backside.

As she made her way into the kitchen, her heart sank as she heard the running footsteps of Caitlyn,

"There you are baby, I've been looking all over for you!" She sniffed the air, "Uh-oh, did someone go mushtush?" Jessica again responded with an indignant "no". She knew it was the end of the line. Caitlyn again clamped her in place and pulled back her waistband,

"I knew it, you *did* go poopies! Mrs. Bakerrrrrrrrr!" Everyone in the kitched turned their heads toward the child, "Jessica really stinks. She pooped her pants!"

The crowd laughed as Karen came and knelt down next to the two. Jessica blushed and tried to hide her face. "Thank you very much for telling me, Caitlyn. You did a super good job!" She high fived Caitlyn. Jessica rolled her eyes as Karen picked her up and carried her upstairs.

Karen laid Jessica on the changing table, "Well, little Mushtush, have you learned your lesson?" Jessica nodded as Karen reached under the table for diapering supplies.

"I nevew thought I could be so humiliated as I was downstaiws." Jessica lamented as Karen gingerly removed her pants. She grimaced as the mass in the diaper shifted like it always did when her legs were allowed to drop back on the table.

"Well, I'm glad you did. That was a really messed up thing you did, Jessica." She wiped the mess from Jessica's bottom as Jessica made a mocking talk motion with her hand.

"Hey, I'm serious! It's not cool!" She reaffirmed as she proceeded to powder Jessica.

"I know, I know," Jessica put her hand down, "I just hate being this age, you know? I can't do anything. I can't dwaw like I used to, I can't wowk, and I need you ow Gawy to change me evwey time I use da bathwoom. It's infuwiating!"

Karen sighed compassionately. "I know. But you gotta work with what you got. And it's okay if it takes a while for the virus to stop. I'm always gonna be here, Gary's always gonna be here. We both love you very much." She picked up Jessica and placed her on the floor.

Jessica hugged Karen's leg. "I know, sis. I love you too. Thank you fow undewstanding."

Karen grinned, "Now let's go back to that party eh?" She lifted Jessica up and placed her on her hip before heading toward the stairs. Jessica looked down at all those people mingling, drinking, having a good time. Someday, she'd be back there.