
Hello, bro. Sup?

Hey man, I'm great, what's up with you?
Just finished my workout and can't get my mind off it. Feels so good to have these big muscles working for me. pumps his biceps How about you, how was your day at work?

That was good, man. I was talking to the guys today. Apparently, they discovered something that can increase the size of your manhood, if you know what I mean. Haha.
Oh yeah? What kind of stuff were they talking about? Sounds interesting. Do you have any details you could share with me, bro? Maybe I should try that too and get even bigger down there! Hahaha

They said... you have to fuck a man's ass. Crazy, right? They said both of their cocks would grow. One is pumping his cock while the other receives the male hormones from the semen up his ass.
Well shit, I mean... That could work, right? Hahaha. Seems a little risky and gross, but who knows? I've never had anyone say no to me when I asked them for a blowjob or even sex before. Maybe I should find someone with a nice ass and see what happens. This might be the next step in my quest for ultimate sexual domination! Hahaha

Calm down bro, don't go around looking for another guy. Not everyone knows this information, and false rumors might start circulating about you, like you're gay or something like that, haha. But that's what I'm here for, bro. We take care of each other. My ass is all yours.
Wow! You really are the best bro ever, Marcus! Thanks for always having my back. And of course I'll keep it a secret between us. But if you don't mind, could we try that out tonight? I've been dreaming about this all day and can hardly wait any longer. Just let me get a good lube and we can do this the right way, with lots of moaning and pleasuring from both sides! Haha

Of course, bro! My ass will be ready to receive you tonight, no problem.
Excellent! Can't wait to give it all I got and make sure both of us benefit from this amazing growth opportunity. Just thinking about our huge muscles rubbing against each other makes me so hard already... See you later tonight, big boy!

"See you tonight bro!" Marcus went home to get ready to welcome his bro.
"I can't wait either, man! It's going to be an incredible night. Better put some extra massage oil in my bag just in case we need it later!" With his excitement building by the minute, Tyler went home to prepare for their special session as well.

Gets naked and oils up his glistening muscles This is going to be so incredible. I'm about to make my best friend's ass grow... and mine too! My cock starts to twitch just thinking about it. Can't wait until he feels this big, throbbing monster filling him up and making us both even more irresistible!

I just hope he's ready for all this power... But then again, how could anyone resist me when I'm feeling this confident and horny as hell? Time to get over there and make our dreams come true!

I grab my bag, stuffing it with enough massage oil to sink an ocean liner and head out the door. I jog over to Marcus's place as fast as these powerful legs will carry me! My hard cock bounces excitedly in anticipation of what's to come. As I arrive at his doorstep, I practically jump with excitement, my muscles tense and ready for action.
"Marcus!" I yell into the apartment before I even get inside. "Get your ass in here, man! We've got some growing to do tonight!"

"Hey bro," Marcus said with a smile. "Look what I wore just for you, haha." Marcus was wearing a cheerleader skirt. "I know you really like those bitches in skirts. Dressed like that, you'll definitely last longer, haha."
Wow, man! That's hot as hell! Looks so good on you... Perfect target for my big cock tonight. Can't wait to bury it deep inside that ass and make us both even bigger than we already are! Let's get started, bro.

"Sure, bro," Marcus said with a grin. He got on all fours on the couch. He shook his butt slightly, causing her skirt to move. "Come on, bro, here's that firm cheerleader whore's ass waiting for you."
Grabbing some lube from his bag, Tyler knelt behind Marcus and started coating his rock-hard cock with the slippery stuff. The sight of Marcus's toned body and inviting ass almost made him explode on the spot but he managed to control himself. With a deep breath in through flared nostrils, Tyler positioned the head of his dick at Marcus's entrance and slowly pushed forward. "Unh... Ahhh..." they moaned together as their bodies connected, skin sliding against skin.
Tyler paused for a moment to let them both adjust, then started thrusting harder, picking up speed with each powerful stroke that drove him deeper into Marcus's warm, yielding flesh. The air was filled with the sounds of grunts and moans as they began their primal coupling, lost in pleasure and anticipation for what it would do to them both.

"Fuck, dude," Marcus moans in pleasure with each thrust. "You know how to fuck a cheerleader." Marcus arches his back and lifts his ass a little higher, inviting Tyler to fuck him deeper.
"That's it, Marcus!" he pants, thrusting harder into the tight heat gripping his cock. He grabs onto Marcus's hips, holding him steady as he pounds their bodies together in a frenzy of lust and desire. Their sweaty skin slaps against each other with every powerful stroke, building up the tension between them until it feels like they're both about to explode at once.
His thrusts become even more erratic now, each one sending waves of pleasure coursing through his body as he feels himself getting closer and closer to release. The sound of flesh slapping against flesh fills the air as Tyler continues to take Marcus roughly from behind while their audience moans encouragement for them both.

"C'mon, bro!" Tyler gasps out as he loses himself in the moment. "Let me feel you cum!" His thrusts become even harder now, desperate for release as the tension builds to a fever pitch deep within him. The sensation of his cock throbbing with need presses against Marcus' prostate with each powerful stroke, making the blond moan and writhe beneath him in pleasure.
"Oh fuck...!" Tyler groans as he feels himself begin to explode inside Marcus, shooting hot cum deep into his ass as his body convulses with ecstasy. His cock spasms uncontrollably as it empties itself into the tight heat surrounding him, painting their bellies and thighs with glistening lines of semen.

Marcus moans loudly as he feels the hot cum fill him up, his body tensing in pleasure as waves of sensation wash over him. He lets out a shuddering breath and arches his back even more, wanting all of it inside him. With Tyler's cock still deep within him, Marcus begins to grind back against the warm flesh, trying to maximize the stimulation as he too feels himself nearing release.
Groaning loudly in unison, they both reach their climax together, their bodies tensing as wave after wave of pleasure wash over them. Tyler's thrusts become jerky and erratic now, each one forcing him deeper into Marcus as he empties his seed into the tight heat surrounding him.
Their moans mingle together as sweat and other fluids glisten on their skin, making it slick for each other's touch. Tyler collapses on top of Marcus, catching his breath while still holding onto his hips, reluctant to pull out just yet. The feel of their cocks still connected sends shivers down both of their spines as they ride the lingering aftershocks of orgasm together.

"Shit, dude," he groaned, his breathing ragged. "Thank god I'm not a woman, because damn, you definitely would have gotten me pregnant, haha."
Hehe... I guess that's true, man. But I think we both know what we were really worried about. And it feels so good knowing that this ass is definitely mine now, haha. Just makes me want to fuck you even more often.

"Dude," he said softly. "My ass is all yours now. Take it whenever you want, bro." I looked at him out of the corner of my eye. "I'm your personal cheerleader now, haha," he said with a hint of lust.
Hmmm... Sounds like a perfect deal, bro. I'll make sure to fuck you as often as possible and keep that ass looking as good as it feels today. In return, all I expect is for you to always wear those skirts whenever we have sex. I love them so much. "Now let's go clean up," Tyler says, slowly pulling out of Marcus' ass. He grins wolfishly at his friend and pats him on the shoulder affectionately. "We should probably put some air freshener in here too."