... Patty is busy making dinner. Mischievous scamps that they were, Lucy and Emily were rummaging through Patty's bag, when they found the Chronivac. "What's this?" Emily asked her older sister. Lucy looked further in the bag and found instructions, presumably for the device in question. She looked over it. She couldn't understand all of the words written within, but she was able to get the gist. "Lucy?" Emily asked, slightly worried over her sister's silence. "Shh!" Lucy replied back. "Be quiet and lets go upstairs," she whispered. Emily did as her sister told her and helped her quietly carry the device upstairs and into their room.
"So what is it?" Emily asked as Lucy closed the door. "This thing's called a Chronivac! And it changes people's bodies!" "What?! No way!" Emily couldn't believe it. "I think so too, but lets try it out!" Lucy looked over the Chronivac's instruction book and set the whole thing up. After everything was finished, the screen lit up with the words, "Place Your Body in Front of Device" "Come 'ere!" Lucy called out to Emily and she reluctantly did as she was told. Lucy hit enter and moved to Emily's side. A few seconds later, the Chronivac flashed and started to scan them head to toe. "It tickles." Emily said. "Yeah." Then, a few seconds later, the scan ended. Lucy and Emily moved back to the device. On its screen were 3d models of their bodies. That wasn't enough to get them believe the thing did it said, but next to them were stats. Things like hair length and height were easy enough to guess from the scan, but even their age and weight were on them. "See, there's no way this thing could guess that right!" Lucy exclaimed. "I don't know..." Emily was still skeptical.
"Then let's try this!" Lucy went back to the Chronivac and started typing in things under Emily's profile. "Lucy?" Emily timidly asked. She didn't believe the device would work, but she was still uncomfortable having her sister make changes to her. "Relax! I'm just making your hair longer." Lucy showed Emily the changes she made. Her hair had said short cut, but was now medium length. Below it said, make Emily aware of the changes. "Okay then, here goes!" Lucy hit enter as Emily faced the Chronivac. A few seconds later and another scan happened. This one felt different from before. Emily felt ticklish yes, but something deep within her felt like it was changing. "Uh..." Emily let out a little moan as she could feel more hair come out of her scalp. A few seconds later and the slight discomfort faded away. "Whoa!" Lucy said as Emily moved towards the mirror. "Whoa!" Now it was her turn to be shocked. Before her hair barely reached the bottom of her neck, but now it was a quarter of the way down her upper body. "OMG! It really worked!" Lucy exclaimed, jumping up and down. "It really did!" Emily said back, doing the same thing.
After getting super excited, they went back to the Chronivac and turned Emily's hair back to normal. "What do we do now?!" Emily asked her big sis excitedly. "I don't know! I don't know! Um... Oh!" "What?!" "I got it!" Lucy said as she went to the device. "Let's play a prank on Patty!" "A prank? What kind?" "Let's make ourselves her boyfriends." "Boyfriends? But..." "Think about it. We can make it so only us two will know who we are. Won't that be really funny?!" "But why that?" "Because that's what I thought of first. And besides, dontcha think being a guy sounds really cool." "I guess..." Emily shrugged. Sometimes here sister's logic could be silly, but she guessed there was no harm in being boys. "Okay then..." Lucy spent the next minute making the necessary changes. Eventually the changes were as followed:
Lucy Smith ----> Lucian Smith
Age: 8 ----> Age: 18
Height: 4' 1" ----> Height: 6' 1"
Weight: 60 lbs ----> Weight: 175 lbs
Hair Length: Long ----> Hair Length: Short
Sex: Female ----> Sex: Male
Penis Length: 13 inches
Relationship: Single ----> Relationship: Dating Patty Arnold
Emily Smith ----> Eric Smith
Age: 5 ----> Age: 16
Height: 3' 5" ----> Height: 5' 10"
Weight: 45 lbs ----> Weight: 160 lbs
Hair Length: Short ----> Hair Length: Short-cut
Sex: Female ----> Sex: Male
Penis Length: 10 inches
Relationship: Single ----> Relationship: Dating Patty Arnold
"And done!" "Wow, Lucy, how did you do all this!" "I looked it up online silly!" "Oh yeah. And what's a pea-ness?" "It something boys have here." Lucy said pointing to her crotch. "They get really big when they get older too." "Is ten and thirteen inches big?" "I guess. But forget that! You ready?!" "Oh... Ye... Yeah!" "Okay!" Lucy shouted as she got undressed. "Lucy?! Why are you getting naked?!" "Cause getting older will rip your clothes silly!" "Oh yeah!" Emily followed her sister's lead and got naked. They had seen each other naked before, but doing so when their bodies were going to change completely definitely made here more self-conscious. "You ready?" Lucy asked. "I think!" Emily said somewhat nervous. "Relax." "Kay" Lucy went back to the device. Making sure only she and Emily would be the ones aware of their changes, she took one last look at her old body's stats and hits enter.