Danny looked over the Chronivac and all of its features. He soon knew everything he needed and decided to try something. He told it to make it so that Jeff has to tell him the full truth and hit submit. Danny then asked, "Why did you turn yourself into me?"
Jeff replied,"I always thought you were kinda cute and wanted to see what it was like to have your body."
"And what do you think?" Danny asked.
"It pretty awesome. I actually feel more comfortable in this body than I ever did in my old one. Aside from your dick being shorter than mine I really like everything about. To be honest I was thinking about just going back to my old face and lengthening my dick and then staying like this."
Danny was pleased to hear that. Whilst he'd been sad at first to find that he was going to be as big as his siblings and embarrassed when he developed a big belly, Danny had grown to love his body. In more ways than one. He had had a crush on Jeff for a while now and kinda wished he could put Jeff's face on a body like his. And hearing that Jeff now wanted to have that was all that Danny needed.
He went back to the Chronivac and set it so that only he and Jeff would be aware of the changes. He then accessed Jeff's profile and reset his facial features and dick length whilst leaving everything else the same. Danny then accessed his own profile and lengthened his own dick so that it was longer than Jeff's. He also made it so that anyone who tried to take his cock into one of their holes would stretch to accommodate it. Danny's last change was to make it so that Jeff would do what ever Danny wanted.
Once he was happy with the changes he had set in place Danny hit submit. He felt a tingling sensation in his pants as his cock lengthened. Soon his underwear felt tight around his new member as they weren't designed for such a large piece. He looked over at Jeff and watched his facial features return to their old look, but thanks to the fat Jeff now sported his cheeks were a bit chubbier than before. Jeff asked Danny, "What did you change?"
Danny responded, "Let me show you," as he proceeded to drop his pants.
Jeff was surprised, but excited to see the improvement between Danny's legs. He started getting hard at the sight of it. Danny noticed and told Jeff to strip as he did so himself.
When they were both naked Danny told Jeff that he could only use the Chronivac if he ask Danny first. He then said, "Let's have some fun." And then Danny...