It didn't feel like it, but summer break had come and gone and next week was already the first day of school. Fortunately for Gene, Tina, and Louise they still had one more weekend of freedom and it just so happened it was a special weekend as they were going to the local local water park, Wetty Set Go with some friends from school. Louise was especially looking forward to riding the newly renovated water slide which had been closed during the summer break.
"What moron closes a water slide in the summer?" she asked incredulously while they all ate breakfast.
"I heard they installed special low friction inner tubes for added speed." Gene explained.
"No, I'm pretty sure they just repurposed it as a couples slide." Tina said, scheming her own way of getting Jimmy Jr. to take a ride with her.
"Whatever, I'm just glad we have this one last day of summer." Louise said as she cleared her plate before going to her bedroom to get ready.
It was only when she was getting changed into her one and only bikini that Louise realized just how much she must have grown this summer. The once normally fitting one piece bikini was now at least a size too small. Louise turned around in the mirror to see her butt was now filling out the bikini fully and causing an obvious wedgy without even moving or walking.
Thinking about it, she had noticed her iconic green dress, while still fit her fine, now felt tighter especially around her hips.
She walked to her wall mirror to investigate further and could clearly tell her bikini that once easily flowed over her now hugged her body ever so slightly.
"What's this?" Louise whispered to herself while turning around in the mirror, "are these, curves? I have curves now?" she asked herself while fixated on the figure in the mirror.
She moved her hand down and along her hips in disbelief and grabbing a handful of butt, "This wasn't here before, what the frig is happening?!"
"Puberty." Came a mono-tone voice from the open doorway.
"Ahh Tina, you're always sneaking up on people." Louise said in surprise, trying to pretend she wasn't just groping herself.
"Oh yeah, sorry, but like I was saying - puberty." Tina continued.
"What about it? There's no way I'm going through that." Louise said raising an eyebrow.
"Louise, that's how it started with me, then the obsession with boys, and now a fully developed and sensual woman." Tina said in her mono-tone voice whilst standing unflatteringly.
"You skipped over the part where you were an awkward teen" Louise said before continuing, "...but thankfully none of that stuff in going to happen to me." she said assuredly.
"Oh yeah, sure, sure, sure." Tina said while looking at the recently hung poster of Boys4Now member Boo Boo.
"Sush it!" Louise snapped as Tina made her exit.
"Okay, okay, fine, so there might be some growing, but that doesn't mean I'm going to end up like Tina." Louise said defiantly as she pulled up her short shorts to hide the lewd display only to find the shorts where tight too.
"Everyone ready?" came a voice from down the hallway.
"This will have to do." Louise thought as she took one more look in the mirror to realize for the first time how little the shorts left to the imagination.
It was short trip in the car before they arrived at the water park and met up with the rest of the group who were already in one of the pools.
"Oh, hey Louise, you're just in time for ..." Rudy started to say in his normally friendly manner, "Woah, you look somehow, different Louise..." Rudy continued in a dopey fashion.
"What's wrong with him?" Louise wondered, "He's acting denser than usual."
Just then all the boys attention was diverted to the arrival of Chloe Barbash, Louise's rival from her class. She didn't want to admit it, but Louise could see why the boys had become some fixated on Chloe; she put much more thought and effort into her choice of clothing and hair products at school to appear as girly as possible, and today was no exception as she was wearing a frilly and revealing two piece bikini. It was showing off everything from her slim shoulders down to her petite mid-riff and her slender legs.
"Hey Chloe, glad that you were able to make it..." Rudy said as his voice trailed off, clearly finding it difficult to talk with Chloe in front of him.
"Hey" Chloe casually said as she flicked her hair to the side letting a potent scent of shampoo waft through the air, revealing she still used an entire bottle of shampoo to wash her hair.
"We're just horsin' around in the pool, wanna join?" Rudy said coming out of his horniness induced daze.
Louise couldn't help but groan at Rudy's obvious weakness for Chloe. The boy was clearly still infatuated with Chloe and her stupid perfect hair and her stupid perfect bikini.
"Yeahh, maybe later." Chloe said as she laid down on a nearby lounge chair next to the pool.
Louise wasn't sure what triggered it, but she was determined to not let Rudy pay attention to Chloe all day. She swiftly took off her short shorts to reveal her one piece bikini and kicked off her slippers.
"Well, suit yourself Chloe" Louise quickly interjected, "Let's go Rudy, the slides aren't gunna ride themselves!" she said as she grabbed him by the arm and pulled him away from her the blond.
Louise and Rudy were standing in line for their turn to ride the new slide.
"What's with this line?" Louise said, clearly somewhat annoyed.
But Rudy's thoughts were else where, still thinking of the blonde girl they left by the pool.
"Uhh, Louise, should we go back and check if Chloe wants to join us? It was kind of rude to just leave like that." he asked.
"No Rudy! We don't need to always check with her, she's a big girl, she can make her own decisions."
Just then they reached the front of the line and the teenage water park employee put the double raft in place for them to climb onto.
Louise not so gently nudged Rudy into the raft before taking a seat in the front position. Rudy immediately noticed the junk in her trunk as she pressed her butt up against his hips to fit into the raft.
"You two ready?" the operator said before pushing them down the slide. Louise let out a loud "Here we goooooooo!" and they went over the edge and down the slide. She was too focused on the slide to notice Rudy grasping onto her waist, partly for support and partly instinctively to keep her close. Each twist and each turn rubbed her behind more and more against his tightening swim suit.
"I wish I brought my inhaler." Rudy thought as between the exhilarating slide and the amazing sensation he could barely keep his calm. Just as he was getting used to this sensation they reached the end of the slide and with a splash entered the pool.
"That was awesome!" Louise blurted out, "Yeah it was." Rudy agreed, still holding onto her waist.
As Louise got out of the raft Rudy couldn't help but keep his eyes steadily on her butt, in awe of how her bikini barely covered her butt cheeks and causing a significant wedgy.
"You coming Rudy?" Louise asked she began to get out of the pool, looking back to see him still sitting.
"Nah, I'm just going to catch my breath for a little bit." He answered, not completely lying.
As she turned to walk away he couldn't help but stare at her ass, admiring how it ever so slightly jiggled with every step she took.
Louise was not naive, she knew Rudy was acting differently and looking at her like he had never done before. But for some reason she was happy about it. Excited even. In her mind, if Rudy was paying attention to her, it was less time he was being influenced by Chloe Barbash and so it was an overall a win in her book.
"Mission accomplished." Louise thought.
For the rest of the day Louise would notice Rudy and the other boys staring when they thought she wasn't looking. At first she was surprised by it but she soon felt excited to be the center of attention for once. Just small things like letting her go ahead of them in the slide line, or offering to buy her a coke.
"These boys are dumber than normal, I've practically got them eating out of the palm of my hand." She thought to herself confidently.
But it somehow wasn't enough, Louise needed to be more popular than even Chloe, so she began play into it, subtly of course. It started with just carelessly bending at the hips to 'stretch' before getting in the pool and progressed to rubbing up against the boys to make skin contact when playing in the pool.
Rudy even volunteered to be partners when playing chicken in the pool. Louise had to admit she felt a twinge of guilt as she climbed on his shoulders and could feel him huffing and puffing to keep her upright.
In no time at all the day was coming to an end.
"Alright Rudy, time to go!" came the voice of Rudy's dad.
"Hey Louise, if you like we can give you guys a ride back to your house?" Rudy asked eagerly.
"Anything beats walking!" Gene answered before anyone else could respond as he made his way into Rudy's dad's compact sedan with Tina following.
As they all packed into the car they quickly realized they didn't have enough seats for everyone.
"That's ok, I can sit on your lap Rudy." Louise decided for the greater good of the group as she took her designated seat. As soon as Rudy felt her full weight on his lap he let out a barely audible gasp as he experienced her soft butt plant perfectly on his groin. Although it was only a short drive Rudy was in ecstasy for the whole ride. He especially liked going over the speed bumps as every movement wedged his hardening pecker further between Louise's buns. Of course Louise couldn't help but notice what was happening, but in her mind it was still harmless fun to further entice Rudy away from Chloe. She certainly wasn't helping by not-so-subtley bouncing on his lap whenever they came across a bump in the road. She enjoyed his barely audible gasps as she pushed back against his enlarging member.
"I'm doing that, I'm causing that reaction." She thought, feeling pleased with herself. What Louise didn't realize was Rudy was already on the edge and barely hanging on.
"Oh watch out, there are pot holes on our road Rudy's dad." Tina said a little too late as the car bumped along over the terribly maintained street.
"Oh no, bounce, bounce, bounce." Louise evilly thought as she heard an accompanying gasp coming from Rudy each time she bounced on his lap.
Despite trying his hardest, this sensation was too much as Rudy froze and felt himself shoot pent up ropes against the inside of his swim suit. Louise could feel the spasming between her wedged bikini bottoms. She turned around to see Rudy with a stupid grin of a guy in the throws of release.
"Woah, that was easy." Louise thought as the car pulled up outside their house.
"Thanks Rudy, thanks Rudy's dad." Louise said as she got off Rudy and exited the car. Louise leaned and whispered in Rudy's ear so only he could hear, "That was fun, hopefully there's more to come." before walking into the front door with her siblings.