The doctor and his assistants attached sensors all over her body and then left to the observation room.
The sedative had started to ware off, and Riley didn't feel any changes at first. Bones felt a little funny, and the straps seemed to be growing tighter and tighter. Her chest felt strange, and so did her crotch.
She couldn't see it happening. Her chest had become flat, inside her organs were changing. Her ovaries grew swollen and descended outwards and her clitoris began to bulge and trust outwards elongating and thickening by the second.
She felt an odd sensation of pleasure rise inside her and she fought the bands that held her down as they began to cut off cirtulation to her arms. She looked at her hand and didn't recognize them. They were larger thicker, with muscle. She couldn't see it, but she was no longer a woman. Reily was a man. His pectoral muscles twitched as they formed, his biceps strained against the bands, and his legs fought to free themselves.
Finally as he grew truly too small for the woman sized bands, Riley ripped free of the chair and the bindings, as a six foot tall muscular man. He starred at the mirror. This couldn't be real. He touched himself, not believing it to be real. He was shocked at how real it felt. He started rubbing his thumb up and down the shaft, much as Riley had done for an old boy friend who broke up with her when she wouldn't sleep with him. Riley wrapped his hand around his new dick and gasped with pleasure. He tugged at it, and his brain filled with pleasurable chemicals. He stood in frount of the mirror, which he didn't know was an observation window, pleasuring himself with both hands.
Cayleb smiled greedily, touching himself with envy. "Congratulations sir, it works." Riley was now taller them any of them, built of pure muscle and equipped with a thick dick more then seven inches long, but in his brain, Riley would remain partially the woman she once was, he would always hunger for men, and Cayleb would be thrilled to fill his apatite.
Riley came and spattered his newly formed seed all across the window, and colaped back into the chair.
'This is wrong' He thought. 'They didn't have the right' He starred at the celling for a second and decided to make them pay.