Dustin eyed the bench outside the department store, waiting for someone to use it. Sure enough, eventually another boy walked along and sat down. He looked to be about 12 years old and mildly athletic. He was wearing bike shorts. Dustin looked through the boy's shorts and stifled a laugh when he realized the boy's cock was laughably tiny - just an inch and a half soft, it barely created a hump in his underwear. Well we can fix that, Dustin thought. And began staring.
At first it appeared that nothing was happening, but Dustin kept staring. On the bench, the boy quietly began moaning as his cock began to swell inside his underwear. It began to gain length slowly, and the boy's balls began to inflate. After a few seconds, Dustin spotted the first signs of an outward bulge as the fabric between the boy's legs began to curve outward just slightly. Looking at the bulge now, Dustin guessed the boy now had an average 2.5 inch softie. However, he had bigger plans. He kept staring. The boy's cock continued its expansion, passing 3 inches long. By now, his balls had reached the size of ping pong balls. Dustin could see the small hump between the boy's legs slowly expanding as the boy's cock began to push out the fabric of his underwear more.
As the boy's cock cleared 4 inches soft, it started to take up more space in the front. His balls were still swelling as well, they had reached the size of golf balls. The boy's small underwear was starting to stretch as it attempted to contain the boy's larger member. And Dustin continued to stare! It cleared 5 inches and continued to swell up more and more as the boy squirmed uncomfortably, attempting to ignore the tightness in his shorts.
The boy was now bigger soft than most people were hard! Passing six inches, his cock simply ran out of room in his underwear, but Ty's magic detected this. The boy's underwear grew larger and became stretchy and elastic. It gave the boy's cock more room to expand inside his shorts, creating a larger bulge.
Dustin finally quit staring, leaving the boy with a disproportionately large bulge sitting on the bench.