…he realized that he actually did have to pee.
"Uh, oh," he said as he grabbed his crotch and waddled off to the bathroom. He figured that his bladder must have started to feel more full when it shrunk. No matter. He'd turn himself back to normal when he was done.
He shut the door and sighed as he pissed in a relatively enormous toilet.
***
Meanwhile, Emily walked up the stairs, wanting to check on Jeffy. She heard him peeing and smiled. He was getting to be such a big boy.
For no real reason she decided to check in her room for a second. She was surprised to find a new piece of equipment sitting on her desk.
"What's this?" she said. "Chronivac? How did this get here?"
She looked at the computer. A program was running. She noticed different names displayed on it, including her own. "What the hell is this?" When she clicked on her name, all of her stats appeared, right down to her exact cup size. "Weird," she said as she sat down to explore the program.
She noticed that there were menus and slider bars for all of the stats. She tried her breast stats, sliding her size from DD to A, and pressed enter. Suddenly, she felt her shirt deflate. "Oh my God!" she cried as she gripped her flattened breasts. "No way." Quickly, she upped her stats back to DD. Enter. Her breasts inflated like fleshy balloons until they were back to normal. She adjusted her bra and let out a sigh of relief.
Intrigued, she checked out more of the options, including clothing options. She tried lowering her height and making her clothes change as well. Enter. She felt her body shrink until he feet lifted off the floor. She stood up from the chair to her new height of 4 feet tall, her clothes fit her shrunken body perfectly. "Pretty cool," she said in a higher pitched voice. Her breasts felt enormous on her smaller frame. She hefted them up with her relatively smaller hands. "Neat." After hopping back on the chair she upped her height to 6'6" and stood up to feel the change. Enter.
Her body shot up 2 and a half feet in a matter of seconds, leaving her a bit dizzy when she reached her new height. Looking down at her feet, the floor seemed to be miles below her. After steadying herself, she lifted her larger foot below and marveled at how she could control a body part so far from her head. She looked around, everything seemed so small now and the ceiling felt disconcertingly close to her.
A few seconds later and she had turned herself back to 5'8" tall. She felt relieved to be normal, even if it had been fun to try out different sizes.
She heard the sink running in the bathroom, and immediately thought of Jeff. "Crap," she said when she realized that she might have been seen using this strange device. She quietly scolded herself for being reckless with it, although she wanted to keep using it even now. An idea came to her and she pulled up Jeff's stats. She smiled as she thought about what she could do with him.
***
Jeff hopped down from the stool in front of the sink and reached for a towel.
"Time to turn myself back to normal," he said as he dried his hands. It had been interesting to try out life as a little kid for a little while. He felt energetic and light on his feet, and it was interesting to see the house from this perspective again, but he would rather have his bigger body... and bigger dick back.
He reached up to the door knob (another novel experience) and opened the bathroom door as his sister pressed enter again.
Then, the change hit him.
"Oh, no!" he said. He felt himself...