Bump..bump..bump..Ty kept bumping into guys until his cock was 100" long and his balls were the size of watermelons, at which time he went into the guys bathroom.
"Okay, I wish that everyone but Steve and I were back to their normal cock size, and Didn't remember it. Also, no one can pass along the 5" anymore." He knew his reversal wish worked. Ty went into an alternate universe where everything was bigger, and there were no people.
He stood in the oversized bathroom. He decided to grow tall enough so his cock was 1/4" in comparison to his body. That meant that he was...uh, let's see....about 808 feet tall! Holy Fuckin' Crap, that's big. Well, even though he was in a giant world, he broke through the first floor of the giant school. He then accidentally slipped back into the normal world.
He made all the girls and women disappear for the moment and all the guys became gay. They longed for his 100" cock, and stroked it with love until he cumed.