Jake decided to try on first a varsity football jacket. "Oh well," Jake thought, "probably doesn't fit me anyway." Once he put it on he felt an odd tingling, so he went into the bathroom. As Jake looked into the mirror, he felt the once giant jacket slowly getting smaller. "What the..." Jake said. Jake was slowly aging to 18, his face becoming a mature face of beauty. Jake looked down and he noticed the room getting smaller. He was growing, now reaching the height of 6' 3". Then, his chest started filling out, straining his now too small shirt to the max, showing off big muscular pecs. His skinny stomach formed into a chiseled six pack before his very eyes. His back started stretching and widening, making his lats flare out. Then his legs soon started inflating, creating giant calves and thighs of a football player. Soon thick, brown hair quickly moved up his legs and created a belly trail on his stomach, soon creating a patch between his meaty pecs. His face becoming chiseled and square filling with a five o clock shadow. His hair shrunk into his head, creating a buzz cut. Then his Adam's apple pushed out of his neck. Finally, jake felt incredible pleasure in his dick as it puffed up and grew to an impressive 8 inches. His clothes formed into a muscle shirt and basketball shorts. Then his mind filled with memories of football and sex. He was now his high school's quarterback.