Jeff had always liked bicycles, so wouldn't it be fun to be one for a little while?
Jeff selected bicycle and inputted 1 week on the length bar. He checked the stats to make sure nothing was wrong. It said he would become an inanimate bicycle owned by a guy who was in a bicycle race, he would still have consciousness and he could delay his transformation for up to 2 hours if he wished. Jeff took a deep breath, and hit enter. Suddenly, all of Jeff's clothes vanished, and Jeff noticed that he wasn't in his room anymore. He was in a garage, that was empty, and closed, thank goodness, but was filled with bike parts and other bicycles. Jeff saw the bike he was to become - the guy's prized racing bike. Jeff watched as the bike began to quiver. Still naked, Jeff stepped back. He watched as the bike began to change color, remolding itself. Jeff watched as the bicycle grew muscle, and watched as the metal morphed into living flesh. The skin tanned. Hair sprouted on top of a roundish looking object forming out of the handles of the bike. Jeff watched as a human head appeared, and handles shrunk into ears. The front wheel began to shrunk as the changing being stood up on it's new, muscular, tanned legs. The front wheel shrunk into the beings large penis. The back wheel shrunk, wrapped between the being's legs and became it's testicles. Pedals stretched, expanded and formed muscular arms. A kickstand was sucked into the man's waist. Tubing and bicycle framing remolded itself into a mass of flesh, which became a human torso. A tanned muscleman was standing where the bicycle had been minutes before. The man walked up to Jeff, and placed his hand on Jeff's shoulder.
Jeff suddenly could not control his body. He bent over, and got on all fours. The man came up behind him and sat down on Jeff's rear. Jeff groaned as his ass stretched out, growing upwards. His ears stretched outwards, forming handles. Jeff's hair sucked into his body as his head vanished. His neck stretched. His arms and legs melded into two appendages, and then shrunk, became metal and morphed into pedals. The man put his bare feet on the pedals, spinning them around, which gave Jeff a feeling of extreme pleasure. A kickstand stuck out of his torso, which became the bike frame. Jeff's penis and balls expanded, and Jeff felt his morphing body going up. His penis and testicles grew into wheels, which soon were the only thing touching the ground. The man put his feet on the ground. Jeff turned red, and was now an exact copy of the man's prized racing bike. Jeff's clothes suddenly appeared on the man. Before his body tore them to pieces (they were way too small), his clothes grew to fit the man perfectly. The garage door opened, and the man rode Jeff out onto the road, all the while Jeff was feeling absolute sexual pleasure.