Jayden was panting, sweating. He couldn’t believe what had happened; he had a dick grown men would kill for! But he couldn’t handle it, he was only 12, after all!
Physically, at least, that was going to change soon. Jayden could practically feel the blood and testosterone pounding through him. He watched his dick engorge and rise again. He saw his flesh ripple and bones begin to crack. Hair began to sprout on his arms and legs, and a tiny bit of blond hair on his chest.
Jayden moaned, arching his back as he shot up from 5’2” to 5’10” tall. His Adam’s apple bulged out, causing his voice to deepen to a low tenor. Jayden could feel his muscles start to bulge; he saw his biceps mound up and his chest shove out, popping with tight lean muscle. A six-pack pushed its way out of his stomach as his legs thickened into shapely pillars. His face sharpened into a slightly more mature, teen boy-next-door style
All of this caused Jayden to pass out, eyes rolling back in his head, dick firing off as he did. His clothes were far too small and tight, but thanks to the additional power from Dustin, they grew to accommodate the new taller, pretty ripped frame of the preteen boy.
As it happened, Jayden’s dick happened to fire straight in the face of a kid named Isaac, who had entered when he saw the door was unlocked under the assumption that the room was empty. Now Isaac would be the next to be affected by this new condition.