"Do you mind if I go to another room? I think I would be uncomfortable changing in front of you..." his Dad asked of Jeff. At first he wasn't quite sure about this, but since his dad was always nice to him and in general one of the most supporting people he knew, he agreed.
"Alright, but don't take too long." His dad nodded and went to the bedroom.
Inside, he checked for all the options he had, and there were plenty. Almost too many to choose from. hundreds, if not thousands of options, and even a custom command box. But before he could decide, he knew that there was one thing he had to do. He switched profiles to Jeff's and took away his ability to see any changes made by the Chronivac from now on. He didn't do it because of malicious intent, but rather to guarantee his desired body would stay without anyone interfering in the future.
Now looking back at his profile, he took a look at his general stats:
Age: 42
Height: 6’2”
Gender: Male
Sex: Male
Hair color: Brown
Body hair: Beard, various
Build: Average
Cock size (flaccid/erect): 4 inches / 8 inches
Of course, he was about to change them and a few more, just to make his life "a bit" better:
Age: 42
Height: 7’
Gender: Male
Sex: Male
Hair color: Brown
Body hair: Beard, various
Build: Extremely Muscular
Cock size (flaccid/erect): 14 inches / 20 inches
Muscle Density: 3.00x
Cum amount per ejaculation: 1 oz (30 ml)
After hitting apply, he walked back to his son with heavy steps. Now standing in front of him, literally looking down at him, Jeff didn't seem the slighest bit fazed, but rather confused. For a second David was afraid he misunderstood the awareness option of the Chronivac.
"Dad? What are you doing? I thought you wanted to change yourself. Or is it something less obvious?"
David began to smirk. Not only was the fact of him being naked at home complete normal to Jeff, but the monster cock hanging down to his knees as well. He began to flex his right arm and gazed at it's size.
"You know Jeff," He said as he flexed up an upper arm bigger than his sons torso. "I thought you might have some ideas on what to change."
"Me?" Jeff was confused at first. He already found it weird that his father wanted to change something about his herculean body, but now he should make suggestions as well? And his dad flexing his angry 8-pack didn't help coming up with a change either.
"Uh, I don't know, maybe a smaller dick? I can't imagine walking around with that."
His dad smiled, asking his son for a change was just for his amusement. And there was no way he would shrink that bad boy down.
"We'll see. I'll be back in a minute!" His dad said as he returned to the bedroom.
Now that he basically guaranteed this body, he decided to allow his son to see changes made by the Chronivac again from this point forward. He couldn't help but smile imagining that his son thought his current body was the baseline. He wanted to make sure to surprise him again this time:
Age: 42
Height: 9’ 6"
Gender: Male
Sex: Male
Hair color: Brown
Body hair: Beard, various
Build: Super Muscular
Cock size (flaccid/erect): 36 inches / 50 inches
Muscle Density: 10.00x
Cum amount per ejaculation: 1 pt (475ml)
Cock Amount: 2
Cock Category: Horse
He simply hit apply.
Back with Jeff, from his perspective he could hear every step his father took. Whatever the must have done, it was a huge change. And there he was. Incredibly tall, muscular beyond belief and double hung as a horse, literally. Wait, double hung? He stood there slack-jawed. Of course, his father's body was crazy before the Chronivac, but this is entering an entirely new territory of crazy.
"So, Jeff, what do you think?" He asked confidently as he flexed both his biceps, making them erupt into twin mountains the size of mini-fridges.
"Um, don't you think this is a bit... much?" Jeff asked, a little scared.
"Much? This isn't -that- much. And it's not like I'm a bad person, right?"
"You sure aren't, but still..." Was it a mistake to give his father such a powerful... Such a powerful... What was he thinking about again?
He looked back at his father typing away at something, but he still couldn't figure out what it was, so he asked him.
"Oh, nothing much, son. Anyway, I have to go and prepare something. I'm sure you'll have a GREAT rest of your day." He waved his goodbye, and so did the oblivious Jeff.
David knew that partly wiping the memories of his son could be considered wrong, but it wasn't like he wouldn't make it up to him. Maybe with an enhanced girlfriend or two.