Chad sighed, he decided not to go anywhere. He curled up in a ball and went back to sleep. Daylight was streaming through his window. The floor was hard and cold. Chad opened his eyes and yawned. He really had to piss. Chad walked over to window, and raised the sash. No outside, it was the inside of gym bag still. He sighed, and aimed his cock out the window, and began to piss. He hoped that the bag belonged to whoever had done this to him. He shook his cock dry, and lowered the window. It was morning. Maybe someone would see him through the window? Maybe if someone opened his door from the other side, it would break this spell. His cock head had been resting on the windowsill, but it now was pressed against the wall under the sill. He looked around. Was he shrinking? No! Chad looked down his calves disappeared into the floor. He was sinking through the floor. He tried to pull his feet up and out, but they were trapped below the surface. He was able to slide his feet though. So he moved toward the center of the room, as his legs sank up to his thighs. His room was over the garage. He imagined his naked lower half kicking over the car. He tried to touch the roof of the car, but there was nothing under his feet. He pushed with his hands. His palms pressed against the hardwood without penetrating it, but his torso continued to descend. He was up to his nipples, then his neck. He took a deep breath just before his head went under. He was in a garage, but it wasn't the one under his bedroom. It was a big empty garage. He was hanging by his fingertips, then he wasn't.
Naked Chad fell and landed on his back. He couldn't move. Did he break his neck? Was he paralyzed?
No, it was worse. He felt his body changing. He wasn't shrinking into a jockstrap this time, thank goodness. But he wasn't sure what he was becoming.
Chad heard the door open, but he couldn't turn his head to see who was there.
"Damn, he's still human! How long will it take him to finish changing? I'll be late to school!" said a familiar voice. The door slammed, and Chad was left alone to finish becoming