"Ah! W-Wait Shadow! It's hurting me!"
"Just be still, it's almost-!"
"AH!"
Sonic cut Shadow's sentence short by a scream.
-2 hours earlier-
"No way in hell you can beat me, faker!" Shadow's eyes narrows to Sonic's words and a smirk crept on his lips.
"We'll see about that blue boy." Shadow sped up to Sonic's speed. "Better keep up!" Sonic shouted.
"Wait! Slow down Sonic!"
A cheesy grin came on Sonic's expression.
"What's wrong, to fa-aaah…!" Sonic fell off a hill and rolled into a prickly bush. Luckily only his leg was stuck into it and only a minimum of 7 were stuck in his leg.
-Present-
Sonic sighed in relief as the last prickly came out his leg.
"Is that better?" Shadow asked in his usual dark tone.
"Can you kiss it better?" Sonic joked, but Shadow didn't realize this. The dark hedgehog eased Sonics legs open, but it wasn't long before Sonic noticed this.
"Shadow I think you got em' all." Suddenly, Sonic felt a pair of lips kiss his inner thigh.
"What are you-!" Shadow licked and kissed all up and down Sonic's leg. Sonic groaned and started to feel aroused by this.
"Ngh…Shadow…S-Stop…" Sonic whispered, which only made Shadow continue his action. He then began to rub between the blue speedster's legs so his erection could grow.
"Mmm!" Sonic's cheeks began to fluster as he closed his eyes and tilted his head back.
"So you do like it…" Shadow said as Sonic's erection was now fully exposed.
"S-Shut up!" Sonic snapped but moaned soon after, for the ebony hedgehog began to tease the head of the blue hero's dick. "Oooh! Hah, don't tease!"
Shadow let out a sexy growl as he kept teasing, after he finished his teasing, he took his mouth off and began licking the other's shaft.
Sonic was now panting in bliss as he felt Shadow's wet warm tongue swirl around his shaft. The speedy hedgehog placed his hand on Shadow's quills and began rubbing them, a sign that the crimson splash hedgehog was doing a perfect job. Sonic's actions also caused Shadow to purr and suck Sonic's shaft.
The rush from Shadow's warm mouth and the sudden sucking made Sonic moan out in pleasure. Sonic began to feel pressure build up into his lower regions, but Shadow began sucking at an agonizing slow pace and it was driving Sonic crazy. The blue hedgehog grabbed the back of ebony's head and forced his mouth onto the rest of his dick, and forced him to suck faster too.
Shadow didn't mind it too much, since Sonic was about to release. Sonic panted more from the fierce sucking he was now receiving, and let out a loud moan and before he knew it, he filled the back of Shadow's throat with his seed.
Shadow swallowed all of it, and didn't miss a drop! For the first time ever, the ebony hedgehog blushed as he released his warm mouth from Sonic's cock.
"You whine too much." Shadow said bluntly as he finished licking his lips. The blue hedgehog responded with a pouted groan as Shadow continued.
"And you certainly are the 'fastest' thing around." He teased as a smirk formed on his tan muzzle. This made Sonic blush while he lay on the bed and closed his eyes.
Shadow laid on top of Sonic which made said hedgehog growl in annoyance. "No Shadow, I'm tired!"
"Shut up." He replied rudely. Sonic knew this meant that he was getting his way and it made the 'fastest' hedgehog alive smile.
Shadow laid his head on Sonic's chest while wrapping his arms around him. Sonic was the first to fall asleep, something Shadow was used to, but he just smiled and licked Sonic's cheek.