Tom woke up, noticing that his sideburns were thicker. He ran to the washroom to notice that his hair on his head had grown to about 3 inches long, and was now light brown. He saw that he now had a light brown stubble on his chin, and allover his face, continuing down his neck, and on to his still strong abs. This hair traveled down to his belly button, where it spread out over his belly.
He looked at his legs and arms, they had this brown hair growing over them, instead of his normal black. He looked 100% like himself, but with this new brown hair. "Cool" he said in a new voice, which sounded a lot like Jeff's. He began to feel weird, as he traveled to the washroom. He looked in the mirror, he began to shrink, slowly at first, then speeding up until he was about 5' 5".He now looked like Jeff, after he applied the body hair onto himself.
His abs began to shrink, same with his pecs, and arms, and now his legs. He now looked like a mix of Jeff and himself when he noticed something else in his pants. He felt his huge cock shrivel up to a much smaller one. He was now the new Jeff's younger brother.
Then...