"I just wanted you to know, what happened in the bathroom was an accident. I didn't mean to walk in on you. I don't want you feeling uncomfortable in anyway, thinking your pervert sister is trying to jump your bones. Like I said I'm realistic. I know you don't feel the same... right? I mean it really never could happen, right? You could never think about me the way I think about you, could you?"
She needed an answer. She needed to know that it was only she doing the wanting, the fantasizing, because if there was a slight chance it was mutual, well....
She took a deep breath and...