Charlie's older sister Rebecca always wanted one thing. A little sister. What she got was a brother, but she never held that against him. In fact, despite her disappointment, she was the best sister ever. She would play video games or football with him, Rebecca just wished she had someone to do girly stuff with at home. Her 17th birthday was coming up and Charlie wanted to give her the best present ever.
This is what led Charlie to standing outside the Swap Center. The place was small, located in a strip mall and had 15 machines to swap the customers sex. Charlie had many friends who had done this for many reasons. Lost a bet, family vacation, wanted to try out a specific cosplay at a convention.
However, this was his first time, and he found it nerve-racking. After all this was a pretty big change and Charlie was only