Deciding to mess with your 10 year old brother Tommy, you emerged from your room and crept down the hall to his. Creaking open the door quietly, you spotted him asleep in his bed, laying on his back.
Morph reality however I see fit eh? you thought to yourself.
Focusing on his bed, instantly his covers and sheets disappeared, revealing your little brother fully uncovered atop his bed. Your eyes widened with awe. Apparently it really was real. Insane.
Thoughts swirled in your head as you considered what to do next. Inevitably, the more perverted side to your mind slowly started to take control as you decided on your plan.
You focused on your brother's bottoms and immediately they vanished, revealing Tommy's smooth hairless young legs and tiny hairless cock and balls.
Shifting your mind to his genitals, you watched as they grew right in front of you. His dick thickened and lengthened as it also grew erect. It slowly stood itself up until it jutted out from his groin, 14 inches tall and as thick as a can of soda. His balls finished growing at the size of prize-winning apples. This looked absolutely absurd on his prepubescent frame.
A drop of precum began to form at his piss slit. You're sure he wasn't that far off from being able to get erect anyway, you just sped him up a little.
Tommy moaned quietly and, without opening his eyes, slowly brought his hands down to his newly super-endowed meat that looked so absurd on his boyish frame. With one hand he gripped his fat shaft (so thick his fingers couldn't wrap around it entirely) and with the other he squeezed one of his enormous balls. Still half-asleep, he began stroking his huge schlong, moaning more frequently as he was met with immense pleasure.
As precum began pouring down from his slit, you figured you'd help him out some and morphed his shirt away so it wouldn't get messy, resulting in his skinny smooth chest being bared for the world to see.
Over the course of a few minutes he gradually increased the speed of his fapping, moans soon turning to groans.
This was getting to be too hot for you, so you whipped out your own dick and started stroking right there in his doorway.
After about five minutes of this, you saw his balls visibly suck themselves up against his body and he gripped his shaft with both hands as a solid gallon of spunk erupted from his flesh-geyser. Round after round of prepubescent seed fired from his oversized penis, quickly drenching the boy and covering the wall behind him in thick globs of cum.
Still keeping his eyes closed, Tommy then did something you did not expect.
He leaned forward and easily wrapped his mouth around his enormous spongy cockhead. He firmly milked his dick with his hands and audibly slurped out all the remaining seed he could, also making sure to lick around the head and catch any extra he missed.
Finally, your little brother released the head from his mouth with a big sigh and opened his eyes to see you standing in his doorway, erect dick in hand.
Instead of freaking out, he just gave you a big smile.
"Hey big bro! You enjoy the show?" he said with a laugh.
You laughed back, "it was pretty entertaining, Tommy, I'll give you that."
"Haha! I know how you always enjoy watching me play with my wiener, especially by seeing how hard you are now," he responded, nodding to your rock-hard average cock.
Tommy reached his hand up and scooped some spooge off his chest with his fingers and slurped it into his mouth.
"Mmm!" he exclaimed. "You know, I'm still hard."
You looked at his engorged member and, sure enough, it still stood at full mast, throbbing at attention.
Tommy continued, "If you wanted to help me out, you can. A mouth or a butt is always better than my hands, haha!"
You pondered your next move...