I don't want to be this fat old man Bob said.
And as he said it Jim tried to make another change to Bobby but he was happy with the way he was.
So I am going to try to put you back to yourself.
As he made the change he made the most detailed description of what Bobby should be but nothing was working.
He then wished Bobby was back to 18 years old hoping that he would revert to his old 18 year old self.
But he didn't. He became 18 but it wasn't his old self. He was a big bear. In this form he remembered his beard had started to come in when he was 16 and now it was a full beard. His chest was furry with a treasure trail that went over an overly round mound protruding from his mid section and into a tight jock strap.
He had man boobs just as he had when he was older just a few seconds ago but he didn't have that look of knowing what had been happening to him.
His legs were thick and furry as were his arms. He hadn't developed the back fur that he would sprout as he grew older.
Jim found him to be very sexy in this form and he didn't want to make any other changes for fear that he would really screw up Bobby. He did make one change and that was to make Bobby his boy. Not his real boy but his gay love child.
He wanted to be the dominant in the relationship and since he was now the older one he could play this role well.
He wasn't sure if he would have Bobby work out and regain some of his muscle tone or if he liked him fat and cuddly. Since his older larger build he had stirred an attraction seeing Bobby in this form and he thought strongly about keeping him rotund. But there was an attraction of seeing him become more muscular.