Even if it was not exactly ethically correct, Uncle Ray just let things happen to see how the changes may end up. His annoying nephew Ed was surrounded by that green-lit steam. The man even had an evil grin watching the boy convulsing under the transformation process.
From Ed's point of view, everything around was so blurred and confusing. He saw and felt his clothes changing and his skin turning into some kind of artificial texture, more like latex or something. He suddenly felt like he was compression on himself literally downsizing tinnier and tinnier. As he was shrinking he was not able to budge anymore. He was still able to see, his eyes were able to move up, down left, and right, but nothing else.
The machine stopped, the steam dissipated and the 13-year-old boy was standing up, but only 10 inches tall. The chain that was wrapping him on his waist, withdrew. He was still not able to move but was very conscious. Uncle Ray, standing up towering over the boy, saw that he turned into a seamless wrestling action figure. It still got his nephew's face, just dressed with compressing red bicker-type shorts, revealing the boy's contour genitals, and black boots. He has been turned into an anatomically correct action figure doll.
Squatting, Ray reached down at his test subject and left him to his face level. The doll was able to see everything but was unable to react in any way. Poor Ed felt the warmth and strength of that giant hand closing around his body, unable to move, left at the man's total will. Every seamless limbs articulation worked perfectly.
Uncle Ray laid his nephew changed into a toy on his desk. When he bends the tiny leg between the thigh and tibia, it stays in that position. So any poses he set, remained the same until he changed them otherwise. But as a scientist, he has documented it with a very high-resolution video camera. Ed felt all his limbs positioned as his uncle wished them to. He made his action figure doll do lots of things. That included bowing, having a grip on his forearm, grabbing his tiny bulge with his hand. Well any position a normal human can do, it was possible to make the toy doing it but in immobile poses.
But Uncle Ray was a bit of a pervert. He liked to rub the tiny toy's bulge with his fingertip. He has no idea how much it was still sensitive for the boy even though he was like a doll. So every rubbing was like molestation to him, a violation that, however, gave him some form of pleasure. At some point, his uncle even pull down his tiny red compression shorts and played with his latex dick. He was able to make it move up or at different positions. Ed was then more like a gay sex doll.