When "I will love you for the rest of my life" changed to "I will love you for the rest of your life".

I love you every single day without fail. You keep repeating the same mistake yet I stay. But sometimes, I wish we can switch our role. I wonder what would happen if I treat you like a boy. Sometimes I wish I could act like a boy.  

Who knows her encounters lead to a mistake.

It had been years and you still choose to stay.