Just an extra warning that this story contains gerontophilia, which is the attraction towards the elderly. If you are not interested in that, I advise you stay as far away from this story.

This story also features a 20+ year old Sonic.

Just so we're clear...this is a ship I...reasonably like...to a degree.

The ship's okay. That's all I'm saying.

So SonEgg fans...this is for you I guess...

Also I made this in a phase in which I was dealing with writer's block so sorry if it kind of sucks...either way, I hope you all like it. And if you don't, that's okay too.

I own none of the characters. They are owned by SEGA and Sonic Team.

Sonic sighed as he moved through Station Square, dodging and maneuvering around the giant robot that was currently attacking the city.

He was looking for Eggman.

However, this was not only because he wanted the doctor to stop destroying the city with his machine. He wanted a little more out of him.

He rushed through the streets and stared up at the skies. His emerald eyes scanned the light blue above as he tried to find where Eggman was. He stopped when he saw the human sitting on his Egg Carrier, a sinister grin on his face.

Sonic smirked slyly.

"Hey Eggface~!"

The man blinked and turned towards his rival. His grin dissipated.

"Oh hi Sonic…" he grumbled, crossing his arms. "What the hell do you want?"

The hedgehog chuckled. "It's kind of obvious. Your toy's wrecking the city~!"

Eggman huffed. "Like I care about this stupid city anyway..."

"I know but…" Sonic sighed and sat down at the edge of the carrier."y'know the drill Eggy. Ya gotta stop."

The man raised an eyebrow in irritation. "I'm not gonna listen to you! Get down!"

The hedgehog let out a small chuckle as he looked at the doctor's body. He licked his lips as he stared at his bulge and he smirked as he stared at the chair, where he could see Eggman's fat ass. He licked his lips quickly, trying to resist the urge to do anything risky.

Before he did anything, Sonic was pushed off the Egg Carrier by the man himself. He clumsily got to his feet as he saw the robot approach him. He then glanced at Eggman.

"Hey Eggy, mind making a deal?" the hedgehog asked.

The doctor raised an eyebrow, shaking his head. "No way! I'm not making bets with you!"

"You're right. It's too much for your old heart to take~!"

"I'm not that old!"

The hero laughed. "Right right…"

Eggman raised an eyebrow. "Anyway, what'cha bettin'?"

"Loser does whatever the winner wants." his grin grew.

The man blinked, tapped his chin, then beamed wickedly. "Whatever the winner wants?"

Sonic nodded.

"It's a deal."

The hedgehog laughed, rolling into a ball and traveling up the machine's leg.

While they battled it out, Eggman watching in a mix of exhilaration and anxiety. Sure, he had faith that his bot was going to win. But Sonic always destroyed his stuff countless times before in their decade long rivalry. It was like he was always one step ahead of the evil man's plans.

He also felt a bit of exhilaration because of how the younger male moved and jumped. Something about it made him get a little excited. His cheeks burned a little as he watched and quickly moved away from the scene, staring down at his erect penis.

Damn it...he needed to calm down.

He jumped as he felt something leap its way onto his carrier. Just as that happened, a loud thud filled the air. He grumbled under his breath.

He already knew the outcome.

Slowly, he turned to face Sonic's smug grin. Eggman scowled back, crossing his arms.

"Well Eggster, you know the drill. I won fair and square." the younger male beamed.

"Yeah yeah, I know." he raised an eyebrow. "Anyway, what do you want me to do?"

Sonic's smile widened. "Stand up and turn around."

The doctor blinked. "...why?"

"Just do it."

Eggman complied with a mix of confusion and anger on his face. He mumbled. "This is fucking ridiculous...what is he even-ah!"

The doctor stopped mid-sentence as he was pinned down against the back of the carrier. He blushed as he realized that his ass was in the air. His legs bucked against one another as he shrieked.

"Sonic! What the fu-HEY!"

Eggman screamed as he felt his enemy's face pressed against his butt. He could feel his lips pressed up against his dark bottoms and kissing all over him.

Sonic then grabbed his ass and squeezed it. "Damn Eggy, you are thick~!"

Eggman blushed. "W...WHAT IS THAT SUPPOSED TO MEAN?!"

"Your ass is like cake~! So many layers~!"

The doctor's face began to burn. He was never really complimented on his appearance before so he didn't really know how to deal with it. He grumbled under his breath. "S-Shut up…"

"I want more~!"

The older male shrieked as he could feel the younger slowly undoing his pants. A part of him insisted in kicking the hedgehog away from him. But a part of him kind of...wanted this. He was also curious as to how this was going to go.

Sonic looked at the doctor's bare ass in anticipation as he felt his member stand in attention. He purred before pushing the older man on the floor of the carrier, away from the view of anyone on the ground.

The hedgehog then started licking Eggman's butthole softly, causing the man to moan. They were soft and a little timid, as if he was trying to hide his noises from the world.

The hero noticed this immediately and smirked. Without warning, he slapped the doctor's backside, causing it to jiggle and bounce rapidly. Sonic's eyes lit up to the sight as Eggman screamed, glaring at the Mobian.

"Hey! What was that for?!"

The hedgehog laughed. "I only wanted you to speak up Doc~! You have a lovely voice~!"

The older man blushed. He really wasn't used to this attention. He bit his lip and looked down at the floor, his slim eyebrows raised slightly. Thinking that he should say something, Eggman mumbled. "...O-of course I do."

Sonic laughed before putting seductively. "Then moan for me~!"

The doctor could feel his face burning as the hero shoved his lips back into Eggman's ass, licking the entrance rapidly. The older man moaned and cried out a little at the motions. He had never experienced anything like this in his life and he was honestly enjoying himself.

Sonic moved his mouth away from the doctor's ass, trails of saliva breaking as he shifted back. He quickly slipped off his gloves and slowly placed one of his thumbs in the hole.

"Aah~!" Eggman groaned, his body shifting forwards a little.

The hedgehog chuckled before shoving his appendage down deep into the villain's ass. He then quickly pulled it out slightly before shoving it back in.

"Aah~! Ooh goodness~!"

Sonic placed his other thumb in before stretching out the human's asshole. He then shifted himself upward before speaking.

"Ya ready Eggy~?"

The doctor bit his lip but couldn't help but smile a little. "As ready as I'll ever be~!"

Sonic grinned, shoving his dick into Eggman's ass.

It was taking Sonic a while to get back from beating Eggman.

The news had reported that the robot had been destroyed but oddly enough, neither the hero not villain was seen leaving the scene. There was the Egg Carrier, which was moving around strangely.

What was going on?

Tails decided to go investigate. Even though the scene was not covered live, he wanted to know what was really happening. But before he could have a chance to leave, the scene changed to live coverage of the same spot.

There, Sonic was there with a satisfied and triumphant smile on his face while Eggman was pulling up his pants by the looks of it. The hedgehog seemed to be talking to the doctor but his words couldn't be really heard due to the news anchor's commentary.

Tails was able to make out what he was saying.

"That was really fun Egghead! We should do it again sometime!"

The doctor blushed before shouting something, which now could be heard.

"Like hell I will! That was-!" he looked away, looking a mix of nervous and irritated. "That was...okay I guess…"

"Admit it!" Sonic exclaimed. "You love it~! You're my b-"

"I SWEAR IF YOU SAY IT! I'M GONNA-"

"Then you say it!"

"No!"

"Say it!"

"NO YOU DIRTY RAT!"

"It's either you say it or I say it!"

Eggman's eyes widened behind his glasses before he huffed. "Fine…" he took a deep breath before mumbled angrily. "I'm his…"

"You're my what?"

"I'm your bitch." he said, glaring angrily at the hedgehog.

Tails' eyes widened.

Sonic cackled happily before slapping the doctor's ass before Eggman pushed him off the carrier. The hedgehog landed on his feet and winked at him.

"Will I be seeing you anytime soon Doc?"

The human rubbed his behind before rolling his eyes. His face was bright red as he looked towards the bottom if his machine. "I hope not."

He shrugged before winking once more. "See ya~!"

Sonic sped off as Tails turned off the TV and watched as the door opened to reveal the blue blur. He grinned at the young fox.

"Hey there Tails!"

The kitsune looked at him in a mix of disappointment and shock. "I...I just can't believe you actually did it."

"Yep! I beat Eggman's butt again! This time in more ways than one~!"

"Please...j-just shut up and take the money!" Tails handed Sonic a small sack of rings. "I SWEAR Sonic...you are so freaking weird!"

"Everyone has different tastes Tails. Yours happened to be alien flower girls and mine is older men."

The fox rolled his eyes. "Whatever. I'm going upstairs."

Sonic smirked as the teen closed his door. He then walked over to the couch and sat down, thinking about his time with Eggman. His grin grew in anticipation, wondering when they'll meet up again.

Knowing the doctor, it'll more than likely be soon.

Please don't take this fic too seriously...