As Jeff heads out the door, his father gets up after sleeping in late. He gets himself out of bed, and walks into Jeff's room. After looking around, he sees the computer screen with the software program open were Jeff left it. His dad doubting that the program isn't anything more than a game.
As Jeff's dad touches the computer mouse, he sees his body and stats appear on it as if a snapshot was taken of him. "Woah", his dad yelled. Taking a closer look with disbelief. After browsing the program, he thought what the hell. He noticed the changes Jeff had made to himself, and he began stirring in his pants.
Now Jeff's dad was not overweight, in fact, he was surprised that Jeff, up to this point, was so skinny. His dad was the quarterback in high school. He had a very glorious dad bod, but wanted to re-live the glory days.
He didn't completely understand the program completely, so he used his limited computer knowledge to help. He did what he does best, copy and paste. "I'll just take the same changes Jeff made". As he clicks to save changes he notices something funny in the corner. He sees that he didn't just copy the changes, but switches body stats with Jeff.
"Oh no!!" As Jeff's dad realized that Jeff was in for a rude awakening at school.
Before he could say anything else, heat came over his body. His strong, firm belly was sucked up and replaced by a mighty eight pac. His pecs firmed up and grew to the size of baseballs. His shirt began to tear as this arms grew. He began to admire this new physic.
He rushed to the bathroom to see that he had more hair on his head than he did a moment ago. He looked no older than 25. His beard was replaced with a sexy 5 o'clock shadow. He moved his head to admire the changes that had begun. But he quickly looked down in his pants to notice the most sudden change. His penis had was growing to a strong 10 inches soft.
"Well, thats quite the improvement" as he began to rub his hairy crotch.
As he ripped off the remnants of his shirt, he noticed quiet the difference. His torso was covered in chest hair and hair around his abs. "A guy could get use to this..."
He immediately wanted to jerk off, but knew he should probably go and check on the damage that was done to his son.
He took some clothes from his sons room and put them on. They were definitely a tight squeeze but he had the body to pull it off. He grabbed his keys and went off to the high school.