Suddenly the Chonivac declared that the "beta" fix was applied, accordingly the remaining chubby Jeff was engulfed in its glow.
Here the changes started at his boots. Leather changed into black painted metal and they got a more angular shape, the sole also got thicker. Around his ankles the metal split up and a joint started to appear. The changes went up his boot legs turning them into black painted metal.
Chubby Jeff was stunned by the changes and balloon Jeff realized his chance. He got to chubby Jeff and opened the zipper of his blue uniform pants and reached in to pull his privates out. Chubby Jeff shuddered as balloon Jeff started to lick them. Gradually their members started to errect as the changes continued up chubby Jeff's legs, turning them into blue painted metal. Just as he was about to cum his privates turned into black rubber versions of themselves. On his knees a pair of joints formed.
Eventually his torso changed, but as it turned to painted metal he slimmed down a bit, growing what appears to be armor plates. On his left pec the police badge turned into a slightly more high tech version of itself with a little display displaying "OFFICER JEFF". As the changes reached his arms they too were changed into painted metal with plates of armor giving them a more angular look. Like his knees his elbows visibly split with a joint in between the parts. Similar joints appeared at his hands which had changed into black painted metal, with rubber tips for more grip.
The last changes affected his head. His neck turned into a flexible rubber allowing his head to move. His hair merged with his hat into an unit growing a bit to cover his ears before firmly attaching itself to his head. He temporarily turned blind as his eyes got flattened out forming a visor covering his eyes and nose. The lower part of his face changed into skin coloured rubber with a slightly pinkish color at his lips to mimic a face.
"Boah", Robot Jeff, formerly chubby Jeff, exclaimed slowly cooling down. His mind was now driven by a computer with his thoughts racing at an incredibly speed, "That was amazing". He found that he could turn himself on sexually at command, erecting his otherwise flaccid member as quickly as he wants to.
Robot Jeff was now a complete armor plated robot resembling a police officer. Running a check of his system he found out something. Giving a mental command, his right thigh started to split open and a small rack holding one gun moved out, programmatically he reached to pull it out, spun it on a finger and put it back again, closing his thigh again. "Cool", both Jeffs said in unison.
Then Balloon Jeff jokingly said, "Report to duty, Jeff" and Robot Jeff suddenly jolted up, quick he switched to "On Duty"-Mode. All of his emotions near instantly vanished and were replaced with pure logic. Since he considered his member being visible a violation of regulations he quickly issued the command to pull it in and to close the metallic flap covering it when not in use. Then he saluted to Jeff, his badge started to glow and briefly displayed "ON DUTY" and he said in a fairly monotone voice, "Officer JEFF reporting for duty!"
Balloon Jeff, thinking this was just a joke commanded "blow me" while pointing down at his privates. Robot Jeff listened to the command and concluded that in order for Balloon Jeff to work efficiently his needs must be satisfied, therefore he swiftly knelled down in front of him, putting his member into his mouth and started to suck on it as well as caress it with his mechanical rubber tongue. Rubber squeaking on rubber.
After a while Balloon Jeff has enough and the said, "You can stop now". Robot Jeff immediately stopped, expressing no emotions now or during executing his command. Balloon Jeff noted, "You seem different now." Robot Jeff replied, "I am in On-Duty-Mode now." "What does that mean?" "On-Duty-Mode turns of my emotions so I can act logically".
Balloon Jeff was intrigued by this. "Go off duty", he ordered and Robot Jeff's posture visibly relaxed as his badge stopped glowing and displayed "OFF DUTY" for a moment. "Wow! That was strange." he said.