On a bed, a 12 year old boy found himself being given a blowjob by Dark Magician Girl. He moaned as she sucked his cock, her head bobbing up and down. "I-I can't believe this is happening to me..."

She then winked and started to lick his balls too. The boy couldn't take anymore. He let out a cry as he shot a load of semen into the hot spellcaster's mouth.

...

The boy opened his eyes and sat up, looking around the room. "Oh man, it was all a dream?" He sighed and then realised he'd jizzed his pants. "Not again." Then he looked at the clock, realising what time it was. "Oh man, I'm gonna be late for the school!" He got up and ran around his room, getting changed, grabbing his duel disk and deck, and then running out of his bedroom.

This is Adam Parker, a 12 year old duellist with a passion like no other. This was a world where duels were known as 'Sex Duels' and the effects all had to do with sex. Many enjoyed it, including Adam, who was one of the youngest sex duellists out there (don't question it just see this as an alternate world where this stuff happens. Its weird, I know)

Adam arrived at the school gates and then ran into the grounds. "I just made it!" But as he ran forwards someone walked into his path and he ran into her, his face buried in something soft.

"A-Adam," stuttered a voice. Adam looked up and saw he was in between 2 breasts, his 15 year old friend Sarah looking down at him, blushing.

"I'm sorry, Sarah!" cried Adam as he immediately stepped back.

"I-its fine..." replied Sarah. "Just be more careful next time."

Before Adam could respond another person answered for him. "You know Adam isn't careful," said a cheeky voice.

"Hi Jake," said Adam as his friend put a hand over his shoulder.

"Wassup, my dude?" asked Jake as he used his other hand to fist pump Adam.

"Nothing," said Adam, who was still blushing from what happened.

"I was wondering if you wanted a duel later?" asked Jake. "I know for sure I'll beat you next time!"

Adam stopped blushing and grinned. "If you do beat me I'll run in the streets naked and shout I'm a prositute!"

Jake laughed. "Nah, I'm not gonna put you through that sort of humiliation."

"Shouldn't you 2 be going to class?" asked Sarah.

"Oh yeah, I forgot," said Adam.

"Race you there!" yelled Jake as he took off running.

"Hey, no fair! You got a head start!" yelled Adam, racing after him.

Sarah smiled as she watched the 2 younger boys leave. "Oh Adam."

...

Adam and Jake ran outside after school. "Let's find a place to duel!" yelled Adam.

"Yeah!"

Then Adam stopped, seeing a duel was already happening. "What the-?"

Sarah had a duel disk on her arm, and had no monsters on her field. (Sarah LP: 800)

"Who's Sarah facing?" asked Adam before looking at her opponent and gasping. "That's..."

Facing Sarah was a tall, somewhat muscular girl with an impressive chest and ass, and a duel disk on her arm. She laughed, controlling a knight with an erection in its armor and an orc-like beast wearing a tunic, its erection stretching it. "You made a mistake challenging me!" laughed the girl.

"That's Rhianna Vladimir," gasped Jake. "She's the school's top sex duellist!" (Rhianna LP: 4000)

"I now sacrifice Erect Knight and Dick Orc!" yelled Rhianna, placing a new card in her duel disk. Her monsters both disappeared and were replaced by something new. "Rise level 8 Cock Dragon!"

A black dragon appeared with a giant dick between its legs. It was a good couple of feet long, and wasn't even hard yet! (level: 8/ATK: 3000/DEF: 2200)

Rhianna smirked and licked her lips as Sarah watched on in fear. "I could easily do 3000 points of damage, but why do that? I activate my monster's effect!"

Everyone watched as the dragon turned around and Rhianna approached it before she started stroking the cock with her hands.

"What's she doing?" asked Adam.

"If I make my dragon cum, it gains 1000 attack points this turn!" explained Rhianna as the cock came to life in her hands. She loved the feeling of it hardening, getting more solid than ever. The dragon panted heavily.

"Oh no," gasped Jake. "That's 4000 points of damage if she makes that dragon cum!"

"Sarah..." whispered Adam.

Then Rhianna began to lick the cock, now double its original size. The dragon continued to pant before shooting out a load of semen all over Rhianna, who grinned. "Good boy."

Then the dragon turned back to Sarah and roared. (ATK: 3000-4000)

"Go, Cock Dragon!" yelled Rhianna, pointing at Sarah who was really scared. "Wipe that bitch out with Destructive Roar!"

The dragon then let out a roar, sending a blast at Sarah who screamed. (Sarah LP: 800-0)

"Sarah!" cried Adam as his friend screamed out. He ran over to her and checked if she was okay.

"Oh look, the twerp who hangs out with her all the time," laughed Rhianna as she looked down at the smaller boy. "Why don't you hang out with a girl who actually knows how to duel?" she asked, gesturing to herself. "I bet we could have a lot of fun together..."

"You bitch!" yelled Adam, surprising Rhianna, Sarah and Jake.

"Calm down, dude," said Jake.

"No!" yelled Adam. "I'll duel you, but if I win you leave us alone!"

"I guess I could do that," replied Rhianna. "But if I win you have to be my slave!"

Sarah gasped. "S-slave..."

"Not cool," muttered Jake. "Don't do it, Adam."

"I have to!" cried Adam. "I need to make her realise she can't just push everyone around!" Then he got out and activated his duel disk. "Let's do this!"

Rhianna grinned and re-activated her own duel disk. Sarah and Jake stepped back.

"I hope Adam knows what he's doing," said Sarah.

"Don't worry, Adam's an awesome duellist," assured Jake. "I assure you."

"LET'S DUEL!" they duellists yelled. (Both LP: 4000)