Tom, looked out the window again.
"You've just had a workout, but... wanna go to the gym together?", Tom asked.
"Finally! I thought you'd never ask.", Alex said,"I've been asking you to join me forever".
Alex was very happy that Tom would finally join him in the gym. He wanted his little friend to try and get big like him... well that might be near impossible considering how huge Alex was, but with his help Tom could get pretty big!
"We're leaving in 10 minutes, get ready little buddy!", Alex said and run back to his house to prepare for gym, his heavy steps shaking the ground under him, so much that Tom could feel them.
Tom looked as the hulking, teenage muscle god run to his house and smiled. He turned around, closed the window and stood in front of the mirror in the attic. He closed his eyes, took a couple breaths and relaxed.
He opened his eyes and saw his reflection in the mirror. He liked how he looked, but more muscle would be nice. And we couldn't let Alex call him 'little buddy' all the time, could he?
Thinking for a second, Tom decided to take off his clothes and just keep his underwear on, so he could see clearly all the changes.
Tom raised the wand and quickly fired at the mirror 6 times. Each beam hitting the mirror, then being reflected back at Tom, all of the beams landing on different places on his body. He tensed his body as he felt the energy being absorbed, the he felt it.
His muscles were growing, no, not just growing, they were exploding from his body. It wasn't the one or the three beams he gave Alex. No, this was 6 beams all aimed at him.
Looking at the mirror he saw the changes, his biceps grew huge within seconds, becoming huge and round, as big as his own head, even. His pecs ballooned out, forming a thick pec-shelf casting a shadow over his abs. Speaking of his abs, they didn't just get deeper cuts, they grew big and round and were struggling for room.
As he noticed his neck growing and enormous traps raising on its side, and his back and shoulders growing massive, he started growing taller. soon he was too tall and too wide for the mirror. It was time to look and appreciate what had happened to his legs. Big and powerful, his new thighs would have easily ripped right through his trousers, if he had kept them on. Each thigh had to be wider than his old body.
The growth came to a halt, it probably lasted only for a few seconds, but it felt like minutes to Tom.
He noticed his briefs were barely clinging to his body due to his enormous glutes in the back, but they seemed to adjust as the new reality came to be.
Not wanting to keep Alex waiting, he made his way to his room to get ready for gym. It was hard moving around the house with his new size, but it seemed like things had adjusted a bit, because he didn't remember some of the hallways being this big.
After a few minutes Alex and Tom met outside.
"Hey big Tom!", Alex said excitedly. "Ready to pump some iron?"
Tom noticed that although he was big, he wasn't as big as Alex, though he was very close. It was okay though, he liked his best friend being bigger than him.
"I am ready! Do you have your lifetime gym membership pass with you ? ", Tom said and laughed. Alex winked at him and they made their way to the gym.