Brotherly Rivalry - Sex Stories

Brotherly Rivalry

... replied, as he started focusing more on his cock.

Brian saw that his uncle's dick grew a lot. It was now peeking from under his shirt, with a big throbbing purple tip. It definitely got much bigger than when it was limp. Whatever the stories circulating around him were, they didn't do him justice. His eyes slid to the side and watched his dad stroking himself fast, and slowly bringing himself to erection as well.

Both dicks were absolutely mouth-watering to Brian. However, it quickly became apparent that his uncle was more of a grower while Jim was more of a shower.

Jim sighed a little bit, as he ran his hand along his cock. He pulled at his cock from the root, exposing the part that was covered by his pubes. His eyes looked at his brother's enormous cock and he shook his head. He knew that he'd just lost and that he'd never hear the end of it.

"Well, would you look at that," Lucas said as he swung his cock in the direction of his brother.

Jim stepped out of the way and made a disgusted expression, but his eyes were still glued to Lucas's hard-on.

"Safe to say there's no surprise there. But don't worry, little brother. I'm sure it will grow some more before you turn fifty," Lucas added tauntingly.

"Okay, okay," Jim said, looking a bit flustered - it was clear that standing like this in front of his brother and son was very confusing for him, "You won, I guess? Congratulations on being the winner of the most immature competition ever."

"It's better ...

... than the loser of the most immature competition ever, isn't it?" Lucas said, not letting it go.

"No worries, dad," Brian said, "You can still win."

Both men looked at Brian - Lucas wore a curious smirk while Jim was clearly interested in anything that would make him come out less bad in this interaction.

"Well," Brian said, knowing he had to tread carefully, "From what I've heard, size isn't everything to girls. They also care about what you can do with it."

"What does that mean, Brian?" Jim asked.

"I talked to some girls in my college. Some of them want a guy who is gonna take them 'there' without getting 'there' first. You know what I mean?"

In a few moments of silence, Jim looked at his son with a puzzled look on his face. Lucas turned to his brother, seeing another opportunity for a snarky remark.

"He means stamina, little bro."

"I know what he meant, asshole," Jim turned to him annoyingly, "I was just thinking about the fact that there's really no woman here to test that."

"That shouldn't be any problem for you," Lucas said as he gave his cock a stroke, "I'm sure yours is already more used to a hand at this point."

Jim closed his eyes for a minute in annoyance and then looked at his son.

"Fine, then. So you want this to get gross and get a good laugh? You think I won't do it?"

Brian met his look with only a smile. His dad raised his eyebrows as he looked at him.

"If this is some dare to make me chicken out and look stupid then I assure ...