As Josh came through the door Ty noticed a look that came from Nick.
All the manipulation that he could to do Nick didn't change one thing. He was in love with Josh. He tried not to admit it. He tried not to act on it. But with the changes that Ty made he was more ready to act on the desires that hung deep in his loins.
Now Josh wasn't into Nick at all but as Ty noticed the lust that grew in Nick he started making changes to Josh. The first was to make him gay. That was easy. He hadn't found anyone that he was attracted to so there wasn't anyone that would take him from Nick's lust. He made Josh submissive so that he do whatever Nick wanted and not question his actions and not be put in a position that would put Josh n a position of attraction for any other person.
But the last few changes were a devious change that Ty added to both Nick and Josh because he couldn't have Nick.
He made Nick a chubby chaser so that meant that Josh had to be chubby.
In moments Josh went from an average size man to a whopping 500 pound tub of lard. His wrap around man boobs and the almost total loss of his diminutive penis instantly turned Nick on. Even this change couldn't quell Nick's lust for Josh. It just seemed to make his heart grow fonder.
As the two went off to consummate their lust Ty erased all knowledge of the program from Nick and Josh and started to look for someone for himself.