Trevor laughed. "Let's make some changes. First I'll see if this thing can make me heavier. If it works, that is," He said to himself. He did half-believe the thing would work, but as advertised he only half believed. But, he figured, he should at least try something he'd like afterward.
Trevor looked around the program for a minute and, finding a tab called "weight", clicked on it. It showed his weight on the top, labeled "starting weight". Below it was a blank box labeled "finishing weight". Underneath those were two sliders, with percentages in the bottom right corner of them. The top said "muscle" and the bottom "fat". Both were at 50 to start with. A box labeled "elapsed time of change" was in the top right corner. At the bottom were two buttons labeled "OK" and "Advanced Options". Trevor clicked on the second box, and saw another window come up. It had two diagrams of a male human body, without the fun bits, and both were highlighted in green.
"Hmmm..." Trevor thought aloud, clicking on the one on the left. He clicked on it's belly, and the highlighting was turned off on that area. He clicked it again, and then went around un-highlighting the other sections of the body. He checked the top of the diagram again, and saw that it said "fat". He kept the muscle diagram the same, and OK'd the changes.
When he got back to the main weight section, he typed in "200" in the finishing weight box. 75 lbs! He then slide the "fat" bar over to 70%, making the muscle bar slide to 30. "Better see how much weight that is..." he said, bringing up a calculator program. "49 lbs of fat! Cripes..." He was a bit surprised at that number, but pressed. 75-49 would be... 26 lbs of muscle, evenly distributed. Finally, he typed in "5 minutes" in the elapsed time box. He smiled at his handiwork, and pressed "OK".
Trevor yawned and stretched a little, to notice he had a little belly now. "Awesome!" He said, grinning. He slipped off his T-shirt so it wouldn't rip from the weight he was going to put on. He saw his stomach bubble up from it's formerly flat state of being. He checked on the computer a few calculations for his own state of mind, and found that he was gaining a pound every four seconds! He stood back and watched.
His belly was growing at an astonishing weight, what with it soon going to be a little over 49 pounds, what with a little muscle going there. His pecs, arms, and legs were rising, too, but nowhere near as fast as his gut. 2 and a half minutes in, he had gained about 26 lbs of fat and 11 lbs of muscle, and he was showing it! His gut was rounding out, and he could almost rest his hands on it and use it as a shelf! "And it'll only get bigger..." He said excitedly. His pecs and arms looked powerful, but only moderately so. When he finished at 5 minutes, he was massive! At least compared to when he started. His gut stook out notably, enough to where it would draw much attention, and his pecs and biceps looked to die for! He couldn't see his legs anymore, but his odds were that they matched.
"I wonder if I could even get one of my old shirts on..." He thought. His pants button had flown away long ago, but his pants had oddly stayed together- very snug, mind you, but then again he hadn't had really enough muscle growth to really tear it. His gut, however, would be a different matter to fit something over. "I wonder if the chronivac can fix that..." Trevor checked and, what do you know, it could. It could also help him disguise his appearance and age a little, as well as give him wheels to the mall. He could go show off this thing and no one would know it was him!
"I should probably make myself older for that... but how much...?" He found an age tab, unchecked the weight and mentality changing options, kept in the body hair ones, and typed in for it to make him...