...He felt warm all over, not just his massive cock. He looked at his hands..they were getting bigger! He looked down (As best as he could) and saw that his feet were, too!
"Oh no, I'm growing!" Tim said, but in a hushed voice. He was liking this box. The effects were making him horny.
His legs were next, getting bigger and bigger by the second, then shooting through the floor of the tub. He had to get out. As he stepped out of the tub (Sort of), he kept getting bigger. Now it was his chest. Along with that, he became more muscular. He was no longer an "okay" sized man. He was a giant!
But even though that was good, there was still the matter of the house, and it being broken. but it was too late, because by now he had already done that. He must've been 70 feet tall. Now his cock felt 8.5 inches, instead of feet, but it was still really big. When he looked at it, it grew half a foot, then stopped.
"This is kinda cool, I'm the biggest man on Earth!" He bellowed. It was a good thing the workers had left already. Otherwise he'd have been in trouble.
He stepped out of the ruins that were once his old home, and went to explore the new miniature city. On his was he totally erased any sign of his home, replacing it with a giant footprint. "oh well." He sighed and walked onto the street. He decided that he should just stop here and see what wonders awaited him.
5 minutes later, he was bored, and had stopped growing (He'd stopped at 70 feet). He decided to jack off. As he got a boner, and was hard, growing out to 18 feet, he slowly moved his left hand up and down his shaft, while rubbing the head with his right hand.
It didn't take long to cum all over the street. It literally flooded the whole thing. Thankfully it didn't get onto anyone's lawn.