"Catherine, could you be sure to feed Dan's iguana?" Catherine's mom called from downstairs. What an annoyance, Catherine thought. Just because her brother was like 40 feet tall, Catherine had to take care of all his house responsibilities while he stomped around and ate nuclear waste all day. (The Alter Reality setting was still working like a charm.) But still, she hates to see an animal suffer. Time for Casey's lunch time.
Catherine dropped a palmful of lizard flakes into the cage, made sure to check the cage temperature, and changed his water. Casey still looked as healthy as ever. But what really caught her eye was Dan's computer. Dan couldn't have squeezed into his room to turn it on and open a program. So who did? She sat down at the human-size desk and observed what was on the screen. It showed a 3D model of Dan, in his one-eyed naked glory, as well a message reading "TF in progress - 22 hours 2 minutes until revert". On the side were buttons reading "Edit Existing Subjects", "Scan For Subjects", and "Global Settings". Catherine clicked Scan For Subjects and in a moment, a 3D image of herself appeared on screen. There were sliders and buttons she couldn't begin to understand, except for one labeled "Repeat Previous Settings." She clicked it and the image morphed into a copy of Dan's current giant appearance. "Oh! I get it." Catherine nodded. "This is CGI movie software. Cool, I guess. I don't even watch hero movies." She absentmindedly clicked CHANGE and ignored the warnings on the screen.
With a sigh of boredom, she returned to her own room, which was much neater and more aesthetic. She didn't even have a computer, just a phone and tablet. She idly browsed through her QuickPost blog where she posts recipes and food photos. Just the same 15 mutuals liked her latest post, as usual. She reminded herself to find some fad that will get some easy clicks. While she was in the zone, she ignored the sensation of her basic tomboy outfit growing tighter and tighter around her, her skin turning green underneath her clothing, and her hair falling out one strand at a time. She finally noticed when her sickly-green thumb grew too big for the phone keyboard. "What the hell is this...?" She stood up and looked down. She was a foot taller and her baggy clothes were now a size too small on her!
Catherine rushed downstairs in a panic. "Mom, Dad! What happened to me?!" The folks were in the garage, taking some boxes of garbage out for pickup. "Look! I'm huge!" she yelled, getting their attention.
"What seems to be the trouble, dear?" her dad replied.
"Well, just... look!" She showed her clothes, which were slowly ripping apart at the seams as she stood there.
Mom looked up and down Catherine's form with little surprise. "You look healthier than ever, Catherine."
Catherine just groaned in pain as her now clawed feet tore through her socks and sneakers. "Don't you... see what's happening?" she replied.
Dad shook his head. "Just that you need new clothes. If there even ARE clothes in your size."
Those two are no help at all, Catherine thought! Her only hope was to look online, but when she pulled out her phone, her thumb was too fat to even unlock it. And it wasn't stopping! Her thick, bulky chest tore through the last remains of her shirt, and something else burst through her tattered jeans and panties, a gigantic, girthy dick and balls where her (temporarily his?) vagina used to be!
Catherine's one hope now was that maybe Dan knew what was going on. She left the rest of her clothing on the ground and ran naked through the city. With her frame growing an inch every second, she felt horribly self-conscious about being seen by everybody. But she was now too big to hide in her house now! A minute later, her fangs and cyclops eye grew in, blinding her long enough to make her trip on a car and shatter its frame and windshield. As soon as she could see, she lifted herself up and kept moving, picking little bits of glass and metal off her skin. By the time she stopped growing, she could see Dan stomping around like he hadn't a care in the world.