A/N: This idea came to me while aimlessly surfing the web today during Spanish class

A/N: This idea came to me while aimlessly surfing the web today during Spanish class. It's a Chibishipping or Yugi X Mokuba story. It's an AU one so Yugi and Mokuba are only a year apart in age but Mokie looks the same as ever. It's my first fanfic with those 2 together so be gentle with your reviews! Also Joey is a little OOC as I've given him the ability to perfectly forge notes.

Brief Summary: Yugi and Mokuba have been secretly dating for several months. But what happens to their love when Seto walks in on them kissing one night… Mokie X Yugi no others for now! Very fluffy between Yugi and Mokie!

He knew his big brother wouldn't approve of his relationship but he did it anyway.

Yugi Moto was his perfect match.

He loved Yugi and Yugi loved him back.

He knew Yugi was Seto's rival, but still he loved Yugi regardless.

He was Mokuba Kaiba, Seto Kaiba's little brother.

After the Battle City tournament, Yugi's best friend Joey Wheeler had managed to set up a secret get-to together between the 2 boys.

Following his defeat to Kaiba in their duel during Battle City, Joey discovered he was extremely good at forging notes.

He could mimic anyone's handwriting perfectly, without an implication that Joey himself had written the note.

So Joey, just at first on an impulse to be able to tease Kaiba, forged a note from Yugi to have him meet Mokuba in Domino Park. Then he forged one from Mokuba for Yugi to meet him in the same location.

The 2 met and over several hours talked and played with one another.

By the end of the day, the 2 were practically head over heels in love with one another.

Yugi and Mokuba both knew however, that there was one major obstacle in their way – Mokuba's older brother.

So the 2 decided that they would date in secret.

It had been 4 months since their secret dating had started and no one was the wiser.

But one Friday night, everything would come crashing down in their relationship.

Not because of anything one did to the other, they were way too much in love to care.

It would be what the eyes of Seto Kaiba saw that night…

Friday, July 5th, 6 PM

Mokuba smiled adoringly up at his boyfriend, the Duel Monsters World Champ Yugi Moto.

"Yugi-kun?" Mokuba asked sweetly.

Yugi giggled softly, his soft innocent amethyst eyes meeting his boyfriend's equally innocent amethyst ones.

"Yes Mokie?" He asked, stroking his boyfriend's jet-black hair in pure, genuine affection.

Mokuba giggled, purring softly at the other boy's silky, smooth and gentle touch.

He always purred like that when he was with Yugi.

Yugi made him feel so happy, so content.

He didn't care Yugi was 15 while he was just 14.

"We'll be together forever. I promise. No one will pull us apart. Not Seto, not anyone." Mokuba replied as he smiled.

"Oh Mokie…that's so beautiful." Yugi whispered.

Mokuba giggled. "Glad you liked it."

Yugi chuckled softly as he moved in closer.

Mokuba did the same, his lips meeting his boyfriend's.

But if only they had tried to kiss about 40 seconds later, because at that moment Seto Kaiba walked in from the front door, having been out shopping, and saw the 2 kissing.

His face contorted with rage upon seeing the person his little brother's lips were touching, his rival – Yugi Moto, which was the last person he'd expect Mokuba to pursue a relationship with, since he vastly disliked the group Yugi hung out with.

And yet his little brother was there, kissing his rival without a care in the world…

To be continued…