Nancy Sin, won't you let me in?
Good girl, bad girl
Good girl, bad girl
Good girl, bad girl
There is something I must do
Nancy Sin, just do it again
Good girl, bad girl
Good girl, bad girl
Good girl, bad girl
Won't you be my mentor tonight?
Take some of these
Take some of these
Fill my mouth with hot sin
Kiss you and be my friend
Good girl, bad girl
Nancy Sin, where have you been?
Good girl, bad girl
Good girl, bad girl
Good girl, bad girl
Just do it again