Matt peered through the grimy basement window as best he could. Through the rain and mud spattered glass he could just make out Brett's figure lying on a workshop table amidst the brushes, paint cans, nails, and other objects.
Leaning back up on his heels, Matt swallowed hard. It finally had dawned on him just what might have happened to Brett if that table hadn't been there. Brett would have probably been killed once he'd hit the basement's cement floor. And it would all have been Matt's fault.
What am I going to do now, he thought to himself. He looked again through the window and could just see Brett starting to stir. He was going to have to see if Brett was all right. But how? He couldn't just go ring the doorbell and ask if he could go down in the basement to see if the shrunken teen was okay. He thought for another moment and then grinned. Of course, he can shrink himself now. He'll just go in the basement the same way Brett did.
Standing, Matt takes a deep breath and looks around to be sure there's no one watching him or about to come around into the back yard. "Here goes nothing," he thinks to himself. "I want to be six inches tall," he says aloud. A tingle runs through his body. It's the most wonderful feeling that Matt has ever felt in his seventeen years, even better than the first time he jacked off. He's almost completely unaware of his surroundings "growing" around him, his clothes ballooning around his shrinking frame.
Shaking his head from his reverie, Matt becomes aware of what's happening. He's actually shrinking! As much as he wants to enjoy his first shrink, he realizes that he can't let his and Brett's clothes be spotted. As he hits three feet tall, he wriggles his shoulders causing his shirt to fall to the ground on top of his pants, which have already dropped.
Scooping them up in his tiny arms he tries wrapping them in a bundle as best he can. He finally manages to shove them, along with Brett's clothes behind one of the bushes.
He stands there, naked, still tingling, watching a moment as everything continues to get big around him.