I promise I'll be a good girl, professor

When the quiet girl turns out to be the biggest slut ;)

I promise I've been a good girl

I'm the girl who will make you shiver with delight.

I promise I've been a good girl

I promise I've been a good girl

I'm not the shy girl you used to know

Now taking applications for my new business! Uber Eat Me Out!

I promise I've been a good girl

I promise I've been a good girl

You can use me and be your cumdump

I promise I've been a good girl