Brotherly Rivalry - Sex Stories

Brotherly Rivalry

... We're both standing here with our dicks out so if you could stop being a sore loser already, we could maybe pull our pants back up."

Brian wasn't quite ready for this to end that easily. He decided to chime in yet again.

"I mean, dad has a point, uncle Luke," he interjected, "Thickness is important for sure, but size typically means length. So dad has beat you there. Although..."

He wasn't sure if he should follow with the next part, but his hesitation didn't take long. He already went so far - he wasn't about to give up now.

"...from what I heard, guys usually don't measure when they're soft."

The brothers both looked at him and then at each other. Lucas looked at his brother grinning.

"Don't," Jim said, shaking his head.

"Hey, the boy's got a point!"

"Brian," Jim said sternly, "I don't know exactly what you said that for. I don't know if this is some kind of a prank or some dumb new internet challenge, but I don't care for it. You better stop now, mister. Nobody's getting their dick hard."

"Hey, nobody said you had to..." Lucas said tauntingly, while his hand tugged on his cock a couple times. Jim watched him in horror, but that only entertained Lucas and motivated him to give himself a couple more strokes. His dick slowly started swelling up.

"Look at that, brother," he said, swinging his hardening cock, "It's already bigger than yours."

Brian had to put his leg over the other one to hide the raging erection he had from just having watched ...

... his uncle toy with his cock. His uncle's tool was pulsing and growing quickly - it was clear Lucas didn't need much encouragement to keep going.

"You're a sick pervert," Jim informed his brother.

"And you're a small-dicked chump who's too afraid to show people his hardon," Lucas said, playing with himself more, "Everyone's got something."

"You fucking..."

Brian wasn't sure for a moment what was going to happen - if his dad was going to shove or punch Lucas. But to his surprise, his hand actually went for his cock, and started stroking it as well. He heard himself sigh in shock and that made his dad turn to him. "Brian," he said to his son, "You don't need to be watching this. This is just between us. Go back to the house."

Brian tried to act nonchalant and rolled his eyes.

"I was already sitting here, it's not my fault you guys decided to whip your cocks out."

His dad furrowed his brows and watched his son with suspicion.

"Are you after something, Brian?"

His son only replied with a smile and another sip. Lucas watched this whole scene with a smile, he wasn't concerned about Brian being there at all. Brian caught his eyes and saw a small spark in them - his uncle grinned at him a little bit at the same time the cock in his hand twitched. He was now fully hard.

"Maybe you should focus less on talking, little bro," he said to Jim, "Unless getting your dick hard is something you have a problem with?"

"You are something I have a problem with," Jim ...