I would be a good girl, I promise [f]

Have you ever been with a skinny girl? I promise it's fun

i promise i will be a good girl

I promise I've been a good girl

I promise I've been a good girl

I promise I've been a good girl

I promise I've been a good girl

I promise I've been a good girl

I promise I've been a good girl

I promise I've been a good girl

I promise I've been a good girl

I'll be your little good girl, I promise