Lizzie realized that there was no way she could act on her attraction to Erica and still have Erica as her brother/sister. But she found it amusing to change things and thought a further change would be more interesting. Something which went back to the whole idea of having a brother and a sister at the same time.
She brought up Erica's picture and clicked on the wardrobe button again. This time picked the "male" button and a few clicks later, the picture of Erica on the screen was dressed in masculine clothing.
She made sure Erica still had a masculine mindset and was lesbian, and went right back to the command line processor.
"Erica is disguised as a guy, she acts like a guy, she looks like a guy, and she calls herself Eric. She is happy doing this. Most people think she is a normal guy and would never believe she is a girl. The only people who know are her parents. But she wants to confide in her sister Lizzie and will tell Lizzie in the next few minutes."
Maybe this way of having Eric and a sister at the same time would be fun. After saving the new information and watching the screen clear, Lizzie returned to her room and waited with the door open.
Eric--or rather, Erica, looking like a somewhat more buff Eric--walked by and stopped. "Lizzie!"
"Yeah, Eric?"
"There's been something I've been meaning to talk to you about for a long time...."
