The Mistake Chapter 1: Leon is going to be sore in the morning, a kingdom hearts fanfic

Disclaimer: I don't own Sephiroth, Cloud, or Leon. I don't own Kingdom Hearts either.

Summary: Sephiroth sneaks into the house in the Third District and snatches up the wrong person, thinking it was Cloud. S/L, C/L, S/C. This maybe a S/L/C/R/Sora in the future, depending on reviews. It might not.

000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

The Mistake:

The brunette man released his fluids into his blonde lover beneath him. The adrenaline of the moment was still flowing through both brunette's and blonde's veins. The blonde ran a sweaty hand through the other man's shaggy brown hair, moaning in delight.

The brunette man smirked and claimed the blonde's lips. Their tongues wrestled fiercely against each other as the electricity between was starting to grow back again. The blonde was the first to pull back to get some air.

"Leon…", the blonde continued to moan.

"Cloud", Leon replied playfully with a smirk.

Leon gave the blonde's nipple a small lick, causing him to gasp. The brunette began to move within the blonde again, pushing his heat in and out of the blonde's stretched entrance. Cloud groaned and gripped Leon's hair, tugging at it.

The pair was so busy with their ministrations that they didn't notice the door opening and closing shut. The room was dark. Just as dark as the night outside from which the stranger who entered came from. Leon began to grind faster within Cloud, ramming the blonde into the headboard. Their grunts filled the night air.

The stranger watched their dark figures. Their movements were barely shielded by the dark because of the stranger's keen glowing green eyes. His arousal was growing by the sounds of Leon and Cloud's involvement, and he began to approach the duo with soft unheard steps.

Cloud arched his back as the pleasure ran up and down his spine. He couldn't take the blissful waves of pleasure that was running through his body. He reached down to grab his own member, but Leon swatted his hand away. Cloud met Leon's hazy gaze and pouted.

The stranger walked by the window, but as he continued to watch, he still couldn't figure out which one was which. The moonlight shining upon his long silver hair as he came closer to the duo.

Leon began his pace inside of Cloud, pumping the man with his very hard member. Cloud gripped the sheets since the brunette wouldn't let him get off yet. The brunette threw the blonde's legs over his shoulders and rammed inside harder.

The stranger couldn't take it anymore. He didn't want to continue this futile charade of figuring which one was Cloud, so he jumped the first one could reach. He received a sharp gasp as he forced his throbbing organ into the man he jumped. Leon accidentally tumbled completely over Cloud, pulling out of the blond, and falling on his chest.

Cloud grunt in dissatisfaction. He looked over the brunette's shoulder, and the moonlight shined on new partner. The new partner is what disturbed Cloud the most. The blonde gasped, but the man didn't take notice. In fact, he kept thrusting himself in and out of his brunette lover.

"Sephiroth!", Cloud gasped.

Leon was had his face pressed against Cloud's chest. The new man lifted up his head to the voice that called his name and met Cloud's confused blue eyes. The man, named Sephiroth, gasped.

"Cloud…", he said.

"Yeah…and don't mind me", Leon groaned angrily, lifting his head from Cloud's chest.

Sephiroth didn't even respond. He continued pumping Leon as he leaned over to claim Cloud's lips. Cloud groaned into the kiss as he reached up to tangle his fingers in the silver-haired man's hair. Sephiroth bit the blonde's lip roughly as he jerked around a little bit. He came inside of Leon who was still sandwiched in between the one-winged angel and the blonde.

Cloud was so aroused that he began to move his hardened length against Leon's, closing his eyes in utter the delight. Sephiroth shoved his tongue in the blonde's hungry mouth with a hunger that equivalent.

He reached a gloved hand down Leon's back, stopping at his entrance. The brunette still had the silver-haired man's juices leaking out of him, much to the angel's delight. The dark angel inserted three fingers roughly inside of the brunette who gasped.

Leon was moving against Cloud's member and Sephiroth's fingers, and his eyes rolled to the back of his head. Cloud put his arms over Sephiroth's shoulders as he continued to massage the general's tongue with his own.

The dark angel hit the brunette's prostrate over and over again, making him cry out each time he hit it. Leon gripped the sheets with one hand and reached his other hand to pump both his and the blonde's member.

Their groans and grunts filled the night air. Cloud was the first to come, spilling his juices all over Leon's hand and his own body. Sephiroth removed his fingers much to the brunette's disappointment, but just as he did, he climaxed on the blonde. The dark angel and the blonde parted lips to get some oxygen. They were all panting heavily, relieved from getting each other off.

Sephiroth wasn't contempt just yet. He laid Leon on his back and flipped Cloud so that he was on his knees. The blonde's firm ass was pleading for Sephiroth, and the dark angel's green eyes filled utterly in lust.

The sight was all too beautiful for him, and he lost control. He slammed his member into the blonde's tight entrance, using the leftovers of Leon's juices as lubricant.

Cloud yelped, gripping the sheets. He got on his elbows to give the older man better access. Leon, feeling left out, slipped under Cloud with the space that he had and grabbed the blonde's now erected cock.

Sephiroth began pumping Cloud ruthlessly, loving the sound of the blonde's cries and groans of pleasure. Leon used his hand to help the blonde with his arousal, moving his hand up and down the length of his member.

"Seph!", Cloud cried.

The dark angel's hands were on the blonde's hips, pulling him down on his member over and over again. The blonde thought he was going to die when Leon put his cock into his warm mouth, sucking him off roughly.

Cloud couldn't control himself and released his fluids into Leon's welcoming mouth. The brunette gulped it down and removed himself from under Cloud. He reached over and rubbed Sephiroth's entrance with Cloud's juices that he dripped on his hand.

Sephiroth gasped, and Leon smirked before he rammed four fingers into the ex-general. He began to go faster and harder into Cloud. His back muscles clenched up tightly as he squirted himself into the blonde slowly. Leon removed his fingers only to change his position. He got under both Cloud and Leon and thrust his fingers back into the silver-haired man.

The body contact and the friction of their tangled bodies was enough to make Leon become erected again. His erection poke Cloud's cheek, and the blonde smirked before engulfing the whole thing down his throat.

Leon let out a throaty groan, pushing his fingers inside of Sephiroth harder. Sephiroth pulled out of Cloud and leaned in to the blonde's leaking entrance. He lapped at the juices there, getting a sharp gasp from Cloud.

He shoved his tongue inside of the blonde and wiggled it around. The blonde cried out in pure bliss, sending vibrations down Leon's cock. Leon came for like felt like the millionth time tonight and panted heavily.

He removed his fingers from the general's prostrate, receiving a grunt from the angel. Leon decided to copy Sephiroth and shove his tongue inside of the dark angel. He stretched his tongue out and hit the man's prostrate.

The dark angel pulled his tongue out of the blonde's body, and the brunette did the same to him. They were all breathing heavily, looking at each other with lustful smiles on their beautiful faces. Suddenly, Cloud and Sephiroth smirked at each other before looking at Leon who was confused by their sudden looks.

"Seph, Leon hasn't been stretch enough", Cloud complained playfully with a smile.

"Hm…I guess we have to change that, Cloud", Sephiroth said, putting on a matching smile.

Before the brunette knew it, he was pushed face first into the sheets. His butt was up in the air. Cloud leaned in to shove his tongue down the brunette's entrance temporarily to taste him before pulling out.

He gave Sephiroth a thumbs-up before he grabbed Leon's hips and thrust himself inside of him before the brunette could protest. The blonde looked at the silver-haired man with big pleading blue eyes. The dark angel chuckled before brushing his now hardened arousal against the blonde's hitting the brunette's entrance.

"Leon, this'll hurt…a lot", Cloud warned the groaning brunette in between thrusts and grunts.

Sephiroth pushed the tip of his member into the brunette, getting a loud yelp from the weakened brunette. Leon sunk his nails into the sheets, yelling into them instead of into the air.

The dark angel slowly pushed his member into the brunette's stretching entrance. His member was also scraping against Cloud's member harshly. The friction alone caused both Sephiroth and Cloud to throw their heads back in pleasure.

Sephiroth pushed himself all the way in, stretching Leon out completely. He leaned over and stroked the brunette's member which came to life when both Cloud and the dark angel hit his prostrate at the same time.

The pleasure of it all was enough to make the three men die of utter happiness. Cloud was the first to climax into Leon first, stinging his stretched and sore insides with his fluids. Leon was next, and he came unto Sephiroth's hand. Finally, Sephiroth let go, filling the brunette for the final time.

The trio collapse in one sweaty and exhausted pile. Leon was on the bottom with Cloud in the middle and Sephiroth on the top. They panted heavily once more. This time all of them were too tired to try anything else.

There was a loud banging on the door, waking the men out of their temporary slumber on each other. Sephiroth, since he was on top, got up first and headed over to the door, wrapping his leather top around his waist to cover his limp member.

"Cloud! Leon! Answer the door! Riku is starting to act like a real jerk!", a voice cried from behind the door.

It sounded whiny to them. Cloud and Leon gave a small chuckle, and Sephiroth turned to give them a confused glance. Cloud, still on top of Leon, smiled at Sephiroth who had his arms crossed.

"It's only Sora and Riku, Seph", Cloud said with a cheery smile.

Sephiroth smirked, when he heard another voice outside say, "No, I'm not!".

The ex-general twisted the knob, and a boy with spiky brown hair and sapphire blue eyes fell into the room followed by a boy with silver-haired and brilliant blue eyes. The brunette boy accidentally bumped the silver-haired boy who rammed behind him softly. Both boys looked from the older silver-haired man to the brunette man and blonde man tangled on top of each other on the bed.

"Whoa…", the silver-haired boy said.

Sephiroth closed the door behind them, smirking at the boys. Cloud and Leon smirked at the boys too. Riku and Sora gulped, then looked at each other. Sora removed himself from the awkward position he was in with Riku and turned to Cloud and Leon.

"What were you guys doing?", Sora asked.

"Well, it all started off as a mistake", Sephiroth began.

000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

A/N: I hoped you all enjoyed it. The idea just popped in my head, and I had to write it down and put it on here. Please review!