Jack was walking back to his house, trying to figure out how he was going to juggle all three sports with his school work. After some thinking, he came to the conclusion that his brainpower would allow him to play all of his sports and still have free time left over. With that thought stored in his mind, Jack began to think about his upcoming wrestling match.
Suddenly, Jack began to feel a warm sensation spreading through his body. He stopped walking, confused as to what was going on. Little did he know, if Jack's muscles were used enough, the magic of the orb made them grow bigger to compensate for the exertion. Jack was having another growth spurt!
Realizing what was going on, Jack quickly looked around, and seeing no one, he ducked into a nearby alleyway. He couldn't figure out what was going on, but he didn't mind it. Being stronger had gotten him everything he had ever wanted, so he figured more muscle could only help.
The warm sensation finally became strong enough and Jack watched in excitement as his muscles began to grow again. His meaty pecs pushed out more against his shirt, ripping it in places. His abs hardened and separated, forming an eight-pack. Jack flexed his calves and watched as they inflated to soccer ball size. Jack's eyes moved up to his favorite muscles: the biceps. They inflated from their impressive baseball size to monstrous basketballs, causing his forearms to thicken and his arm to look like an orange pipe. Finally, Jack felt himself shoot upward to make room for his new muscle, stopping at a towering 6' 6".
Jack stood and breathed heavily, the growth taking energy out of him. Once he had regained his composure, he was able to marvel at the sheer size of his muscles. Before, he could have matched up with any bodybuilder: now, he surely outclassed all of them. However, as he flexed his giant bicep, he realized that the growth had torn through even his XL clothes, leaving him without a shirt and with only the Speedo to cover his massive crotch. Blushing, Jack raced out of the alley, wondering how he was going to explain this to his mom.