In the following fanfiction, there are scenes of adult content not suitable for little children, involving acts both of a heterosexual and homosexual nature, if you are offended by any such potential, then please do not read any further.
Matt and Nat
Dawn looked at the clock and sighed. It was almost time to leave for Professor Oak's, and Ash still wasn't up.
“Honey wake up,” Dawn said while trying to awake Ash. “You slept in when it was your first day as a Pokemon Trainer; don’t sleep in on Matt and Natalie’s as well.”
“Oh my god what time is it,” gasped Ash as he awoke. 9:50 Am, but that only gives me 10 minutes to get ready. Ash lept out of bed, put on his underwear, and put on a shirt and a pair of jeans. He ran down the stairs, “Matt, Natalie are you ready?” he quizzed the pair. In the doorway stood the twins, a boy and a girl, the pair looked like their parents, as if they had been mixed together, and split in 2, however they were non identical.
“Dad we’ve been ready for ages,” replied Natalie.
“Yeah, since 7” added Matt.
“I’m sorry, really, let me drive you to Professor Oak’s Laboratory,” Ash responded. “You'd better Dad, otherwise we will be late,” commented Natalie.
"Come on Dad, you promised me you'd get me their first so I can get the best one," pleaded Matt. Ash looked at his two children staring up at him. My how they'd grown. Matt's blue back pack, fastened tightly to his back, while Natalie stood looking at her Pink Pokegear, was it really time for them to start their adventure? Ash grabbed their hands Matt's hand in Ash's left, and Natalie's in his right. He ran with them down the wooden staircase, into the white hallway. He stopped to look at his badges, all in a frame on the cream coloured wall paper.
"I bet they'll get more than that," he thought. As Matt and Natalie hurried him into the car, he turned the key, and began to drive. He folded down the roof, on the blue sports car, so he could feel the wind in his face. The noise from the town was audible over the sound of the motor, as Pallet Town, although small, was very lively, and full of energetic people. As he drove down the country roads, Matt and Natalie began arguing in the back of the car. Nothing serious, just one of their play arguments over who would be better. "Typical," Ash thought.
Ash pulled up outside of Professor Oak’s Laboratory, “Ah, it hasn’t changed a bit,” Ash said out loud.
“Come on; let’s go say hi to Professor Oak.” They walked in through the door; it was left open, and walked through the hallway into the Lab. A sign on the door said “Welcome to Professor Oak’s Laboratory new trainers, your journey through the world of Pokemon is about to unfold.” The twins rushed in, “slow down,” Ash shouted. But no response came. As the twins were out of sight, Ash had a chance to look around. You could tell the building was old, from the architecture, the staircase looked like it was from a film set in the 20's. With emaculate wooden doors on either side of the hallway, that had stood their for generations, and still looked, crisp and new.
“Hey Uncle Gary,” said Natalie.
“Hello Natty, but please, call me Professor Oak,” Gary replied blushing.
“I want a Pikachu,” said Matt.
“What,” said Natalie looking shocked, “Piplup is so much better.”
“Nuh uh,” said Matt.
“Um yeah,” replied Natalie.
“Stop it, stop it,” said Gary. “Haven’t you read the Trainer’s Guide, and didn’t you watch last nights show?” “You have a choice between, Charmander, Bulbasaur and Squirtle”
“Yeah but that’s so lame,” whined Matt.
“We want better ones,” pleaded Natalie.
“You’re lucky to have that choice,” said Gary. “Your dad didn’t have a choice, he fell asleep,” laughed Gary. “Oh hey Ash, I was just telling Matt and Nat, about the day we started our Pokemon Journeys.”
“Yeah yeah, I slept in, and wound up with the best Pokemon,” Ash retorted.
“Says you,” Gary quipped back. “Oh and, I know we’re friends, but this is still a lab, don’t you think you should have worn socks and shoes?”
“Um, oh, oh my, well, I got up late and…”
“Say no more Ashy-boy; you’re the same as ever.” Gary laughed.
“Grrrrr,” mumbled Ash, as he hated that nickname.
Gary decided that Matt should pick first as he was the eldest of the two by 10 minutes, much to the displeasure of Natalie. She folded her arms, clearly upset about the decision and the unfairness.
“I’m going to pick…” Matt, reached out and took the one in the middle “Charmander”
“Congratulations, you have chosen the fire…” Gary said before being interrupted.
“Awesome, I pick Squirtle,” cheered Natalie. Breaking out of her sulk, and snatching the ball from the table. She then hugged Matt tightly, as she was happen with his decison.
"I thought you'd choose Squirtle like you said you would, thank you for letting me have Squirtle, thank you thank you thank you." Matt blushed, he had wanted Squirtle, as he knew that he would have a huge advantage over the first two gyms, but he knew his sister so badly wanted that Squirtle, that he would step down, and let her have it, he just wished she didn't thank him so much. It was embarasing.
Matt and Natalie were duly given their Pokedex and Pokéballs. Ash tried to offer to drive them to where they wanted, to Viridian City, on his way to work as the Gym Leader, but they declined, stating they wanted to go on their own. They gave their Dad a hug, before leaving Oak’s Laboratory, and turning left towards Route 1.
“That’s a nice family you got there,” Gary said to Ash.
“Thanks Gary,” responded Ash, “They’re great kids”
“Yeah,” said Gary, “I’ve watched them grow up from birth till now, giving them their first Pokemon.”
“How is Dawn?” asked Gary,
“Oh she’s fine,” Ash answered. “She’s been giving the MC title for Kanto Pokemon Contests, she will be great.”
“That sounds really cool, an ex-Grand Festival winner as the MC, but she won in Johto right?” Gary asked.
“Yeah, that’s right.” Ash replied.
“So how is it running the Viridian Gym Ashy-boy?” Gary laughed.
“All the challengers I get are really weak, it’s not that much of a challenge,” Ash complained. Gary got up out of his seat and walked over to Ash.
“That’s because you are so strong,” he lowered his voice and felt one of Ash’s biceps. “The new trainers just don’t stand a chance,” Gary continued, placing his other arm on Ash’s other bicep.
"Gary, I don't think we should do this," begged Ash.
"Oh but Ash, come on, don't get scared. We do this so much, it's natural to us," responded Gary.
"What if I don't feel comfortable with it?" questioned Ash.
"Oh come on Ash, I will go get ready," added Gary.
Gary began moving pieces of paper around the lab, off of tables, and moving heavy hi-tech machinery. Ash went and laid down on one of the desks. Gary stepped over to him, and climbed on top of the desk as well. He then began removing Ash's clothing. Ash was uncomfortable, but he gave no objection. When Ash and Gary had both removed all their clothing, and left them in a heap on the floor, except a necklace around Ash's neck, Gary began licking Ash's chest. Ash felt a shiver go down his spine, as the tongue hit his flesh, however Gary did not notice. Ash offered up a kiss to Gary, who gave one back. Before Gary started going lower and lower until he reached Ash's groin. He began to suck it, but then Ash noticed something from the open window, not the cool breeze flowing into the room but a camera flash.
“WHAT WAS THAT,” Ash screamed pushing Gary off of him and running over to the window where the flash had come from. He shouted, “who’s out there,” there was some rumbling in the bushes.” “Show yourself.” Ash banged his fists against the window, causing the window to crack. Before Ash then began to sob uncontrolably.
EDIT:Added more description and developed the characters of Matt and Natalie a little bit more, as well as removing a lot of the gay scene and not going into as much detail with that.