Hello, all! I don't normally do author's notes, but it's necessary to say that the inspiration for this fic comes from a work called "Leaf\'s Journey," written by Imasuky and Twisted Darkness on . Obviously, their story followed Leaf as she traveled the Kanto region. I find myself going back to their story a lot, and I wanted to write my own story based on its concept of sex trainers and sex battles. My story will be involving Dawn and the Sinnoh region. I'm only using their concept, and nothing else. I highly recommend checking out their story if you're interested. Now, without further ado, let us begin!

"Welcome to a place where the entire world is obsessed with sex. My name is Professor Rowan, and I'm the Sinnoh region's sex professor. We sex professors strive to learn more and more about sexual intercourse each day."

"In this vast world, many humans compete with one another in sexhibition matches, where the goal is to make your opponent cum before you do. Those who compete in these matches are referred to as sex trainers. Each region has its own set of 8 sexhibition gyms, as well as its own league of the best sex trainers called the Elite Four. And the sex trainer who is the very best at sexual intercourse in the region is revered as champion."

"Now, I hope you're ready to explore the exciting world of sex battles! I just know that you will find our world as fascinating as I do! Let the journey begin!"

One early morning in the Sinnoh region, a blue haired teenage girl lazily scratched her bare ass as she laid in bed watching television. There was some news program on about a rare and mysterious sighting at one of the region's lakes, but she wasn't really paying attention to it. She had woken up way too early, and now she was incredibly horny.

One text message and a hastily thrown together outfit later, she was climbing out the window to go and meet her childhood friend and regular fuck buddy, Barry Pearl. They had a secret spot in the woods near Lake Verity where they would meet up almost every day. It wasn't really that they were trying to hide anything from their parents. Sex was a natural and accepted part of life. It was even legal to have sex in public, but the two of them just found it easier if they kept their sessions private.

"I'm glad you texted me, Dawn," Barry said as she finally reached their spot. Of course he had beaten her here. He was always so damned fast.

"I was thinking about calling you out here too," he admitted, "I had a wet dream last night and it woke me up early." He was already naked, and she could tell that his cock was rock hard in spite of his "special dream." She could just barely make out his form in the early morning fog. The sun was beginning to peak through the tree line though, so it would be clearing up soon.

"We're always on the same wavelength when it comes to sex, aren't we?" she asked teasingly as she started taking her clothes off. The two of them had been having sex since they were fifteen. Dawn knew that Barry saw her as more than a fuck buddy, but she didn't plan on ever being something more. She'd always been honest with him about it, and he accepted her feelings, so they were able to do this without it being awkward. Dawn was pretty sure she could fuck him without breaking a resting bitch face if she wanted to.

She went over to where Barry was sitting in the grass and straddled his lap. He cupped her face and kissed her hard as he grabbed her hips lustfully. In one quick motion, he pulled her down onto his hard cock, burying himself inside her.

She moaned out lowly as she felt his member rubbing against her tight walls. Yes. This was what she needed. She began to bounce up and down on his shaft. He slid his hands around to her ass and grabbed both sides, helping her move up and down more quickly. Even though they'd had sex countless times, they'd always kept it pretty vanilla. They were waiting until they started their sex journeys to try out new things. Barry had tried to convince Dawn to do other things a few times, but she didn't want all of her firsts to be with the same person. She wanted to make lots of hot, slutty memories with all kinds of different people. It was hard though, since more than anything she craved to experience something new.

They had slow sex for a while, changing positions a few times before they finally settled on doggy style. They were both reaching their limit. This was where things always got interesting. They both wanted to become sex trainers, so they needed to practice holding back their orgasms. Winning a sex battle often came down to how well a person could exercise self control.

Barry began thrusting himself into her harder and faster from behind. Dawn contracted her vaginal muscles, trying to squeeze his cock harder so that he would cum first. Barry pushed himself in as deep as possible, trying to hit her G spot with each stroke. They were both crying out in ecstasy as each thrust felt amazing to both of them, but Barry was the one who finally caved and shot his load inside her. Once she knew she'd won, Dawn allowed herself to climax as well, feeling a warm, familiar glow wash over her.

"Damn it," Barry panted as he pulled his limp dick out of her wet pussy, "I was so close to beating you."

"You won last time, so it's only fair," Dawn sighed, letting her muscles relax.

"I think you both did splendidly!"

Dawn and Barry both screamed as an unfamiliar voice complimented them. They both frantically tried to cover their naked bodies as they looked around for the source of the voice. They finally noticed an older looking man and a teenage boy standing not far from where they were. The old man was stroking his chin thoughtfully and the teenage boy was looking away nervously. His cheeks were red with embarrassment.

"You two are both very good at basic sex battles! I want to give you both licenses to become sex trainers if you're interested! I think you both have a lot of potential!" the old man talked as though nothing was out of the ordinary. Dawn knew that people watched sex battles all the time, and public nudity was completely normal, but she still felt embarrassed.

"What is it with the kids in this area?" the old man mused, "You two are just as shy as Lucas over here. I thought he was a special case, but I can see that all kids from these small towns are sexually repressed. If you want to become sex trainers, you'll have to get over that. Anyway, if you're interested, come see me at my lab in Sandgem Town."

With that, the old man walked away, taking the teenage boy named Lucas with him. Dawn noticed that even though that boy was embarrassed, he snuck an extra peak back at her as he followed the man away from the lake.

"This is it," she whispered, "Barry, we just got a golden ticket to become sex trainers."

"Yeah, but… what was all that about anyway?" Barry asked.

"He must be a sex professor if he can give out sex trainer licenses. There's one that lives in Sandgem town, isn't there? Professor… Rowan? I think?"

"So I guess that must be him," Barry decided, "Well? Should we go see him?"

"Of course we should!" Dawn shouted, jumping to her feet. She stood in the morning light, fully naked, with a small stream of Barry's cum running down her leg. Nothing could contain her excitement. This had been her dream ever since she started going through puberty. Now, she was a young woman of 18 years, ready to go out in the world and explore herself.

"We'd better go home first and tell our moms," Barry said.

"It won't take long. I've had a bag packed for this very occasion! I just knew that one day, I'd get to start my journey!" Dawn and Barry quickly thew their clothes back on and raced back towards Twinleaf town at top speed.

"Meet me at the entrance to route 201 in five minutes or I'll fine you!" Barry shouted as they ran towards their separate houses. He was such an idiot.

"Mom, mom!" Dawn yelled as she burst through the front door. Her mother sat on a cushion in front of the television, quietly eating her breakfast. She looked slightly annoyed at being interrupted by her daughter's outburst so early in the morning.

"Where have you been," her mother yawned, "Probably with Barry again, I assume?" she asked dully as she noticed the cum running down her daughter's leg.

"Mom, Professor Rowan offered us both a sex trainer license! Can I please get it? I'm old enough now to start my sex journey, aren't I?"

"You are," her mother agreed, "If you think you're ready, then you have my permission. I'll be cheering for you, even though the idea of my little girl fucking all of Sinnoh is way too much to handle."

"Thanks, Mom!" Dawn yelled, hugging her mom tight.

"I was a sex trainer when I was your age too. I know it's a part of growing up. Come home and visit when you can, okay?"

"I will! I promise!"

With that, Dawn flew up the stairs and opened her closet door. She quickly changed into her favorite outfit: a navy and pink dress with a white beanie and pink boots. She pulled up her black socks and tied a pink scarf around her neck. Lastly, she pulled her bangs back with two gold clips. She grabbed her bag and went out the door, ready to start her very own sex journey.

Barry was waiting for her at the entrance to route 201, tapping his foot and glaring at his watch.

"You're late!" he fumed, "You owe me a blowjob!"

"Shut up, Barry," she said as she began walking down the route. This was Dawn's first step to becoming the region's most powerful sex trainer, and she for one, was ready to take on the entire world.