Ken smiles and without saying a word to Jeff, he types something on the program. Meanwhile, Jeff was trying to get a sneak peek of what's Ken doing but his friend didn't let him see anything at all. After several attempts, Jeff gave up and sat on his bed to watch videos on his phone without realizing that Ken was glancing at him occasionally.
While Jeff was watching his phone, Ken was setting the transformation parameters that he wanted to apply on Jeff. Nor he or his best friend were very built, so he started by adding muscles to Jeff, but then he thought Jeff would look weird with big muscles on his actual short height. So, he made him a few feet taller. He smiled but then he realized that Jeff needed more changes.
He increased Jeff's foot size, his hands and his Adams apple. Then, Ken thought that giving a deeper voice to Jeff without increasing his virility would be weird. Therefore, he also increased Jeff's hairiness and genitals size. Then, to match, he increased Jeff's butt size and libido.
Ken wanted to see a preview of the changes, so he quickly glanced at Jeff before opening a window where Jeff's actual teenage body was on display. It was very detailed and the first time Ken sees his friend naked actually. He hesitated a little, but Ken hit apply changes on the preview and he watched how the teenage turned into a big monster of a man like the Hulk.
"He looks kinda older." Ken thought and then he decided to increase Jeff's age a few years to match. However, as long as he increased the age bar, Jeff became more and more manlier. Ken was enjoying to see that and before he realized it, he had moved Jeff's age from 16 to 36. Ken thought about changing it back, but thought it'll be interesting to have a friend as old as his cool uncles.
"I wonder if Jeff could be a good father." Ken thought when he noticed he can also alter his friends relationships and occupation. He opened the tab and he noticed that nothing had changed because he hadn't selected to alter reality. In the moment, he selected it, Jeff relationships with his parents changed, he wasn't their kid anymore, but his father's little brother.
Ken noticed he can add more names to his relationship tab, so he added his name and he chose to be Jeff's student. I'm order to do that, he also changed Jeff's occupation from high school student to high school teacher. Ken decided to give Jeff some kids, so he added two of ages 10 and 8. He didn't care too much about their genders or if Jeff would need a wife.
When he was pleased with the changes, he glanced one more time to Jeff and hit apply. "Hey Jeff I'm done!" Ken told his friends who was now playing a videogame on his phone. "You surely took your time!" Jeff replied without taking his eyes off his phone's screen. "I can only say you're going to be a completely different person..."
"Oh shut!!" Ken shouted when he realized something. "I didn't make any mental changes!" He thought before he goes back to the computer but it was too late because the program was already working on the current changes that Ken had selected. "Oh well, at least I would see Jeff's reaction when he turns into that huge dilf."