Josh knew that these swaps he was making with his sister were just temporary (at least he hoped) and he just had to be patient and deal with the swaps he made. He guessed that since Courney and her friend Jessica were going shopping tomorrow morning, he would have to go do it now. At least he would fit in now as he had the clothing style of a 12 year-old girl. Josh decided he would double check with Jessica since he had nothing better to do.
Josh started to type: "Hey Chris! Are we still on for shopping tomorrow morning?"
After a few minutes, he got a response: "Sure thing Joshie! Maybe we can go catch a movie after ;)
"Weird." Josh thought. He looked at previous texts and saw different message exchanged he guessed were between Courtney and Christina. Nothing in the previous messages said anything about movie. You hoped she wasn't hinting at a possible date. "Gross!" Josh said aloud.
---
For about 15 minutes of looking at his phone to see what had been changed, which was quite a lot actually, most of Josh's pictures and videos with him and his friends in it has been replaced with pictures and videos of him with younger girls around Courtney's age.
Just then, Josh heard a knock at the door. "Who is it?" He questioned.
"It's Courtney." She said. Then with a loud whisper, she said "I want to make another swap."
Josh shook his head. "No thanks sis. I'm done for now."
"Please!" She begged. "I'll give you my next week's allowance if you swap."
"Make it two and we'll talk." Josh said, wanting to get the most possible out of this.
Courtney sighed and then agreed, "Fine."
Josh opened the door and let her in, only to close the door again and lock it behind her. "What is it now?"
"It's the mile run." She said. "There's no way I'm gonna pass the time my teacher set for me." Josh remembered the mile run from middle school. The teachers always set unrealistic times for students to achieve even though he normally beat the times due to the fact he was a decent runner.
"What does this have to do with a swap then?" Josh asked his sister.
"Trade our lower halves. With your legs there's no way I WON'T pass."
"No way!" Josh said. There's no way I'm trading my lower body with my sister's. Especially our genitals."
"You can take that part out of the swap. Please do it! Do you really want to see me fail?"
"Okay final offer." Josh said. I'll trade you my lower half minus the genitals, if you give me your next two week's allowance and you let me trade our chores." Josh normally had to take out the trash, bring in logs for a fire at nighttime when it was cold out, and light the fire and make sure it didn't burn out. Courtney on the other hand, only had to wash dishes, and vacuum the house. Josh decided he wanted to trade this because it would take the heavy lifting duties away.
"Ugh... Fine! Deal." Courtney said clearly frustrated. Then there was a flash, and when Josh looked down, his new panties and booty shorts were resized once again as they were now accompanied by shorter, slender, hairless legs and much smaller feet. His hips were now a bit wider as well and his butt grew a bit bigger, but not to huge proportions as Courtney's body was only starting to develop. His toenails on his new feet were painted pink. Josh wore size 9.5 shoes, while Courtney wore 5.5. That was going to be a big adjustment for him. At least he still he his penis. Courtney actually stood a couple of inches taller than Josh now, who now stood at 5 feet while she now stood at 5 feet 2 inches due to her new longer, hairier, muscular legs, and bigger feet.
"Okay." Courtney said with a smile on her face. "I'll trade your legs back after school on Monday."
Josh then realized it was only Friday afternoon. "Wait your keeping my legs and feet for the whole weekend?!?!" Josh asked in worried.
"Well... I need to get used to them before I run don't I?" Courtney reasoned.
"Okay fine." Josh said. "But I'm not swapping our chores back until I get my lower half back."
Before Courtney could say something, their moms voice called out, "Courtney! Come take out the trash for me."
"Okay mom!" Courtney then looked to you. "I'll be back on Monday." She said leaving and closing the door behind her.