"Basking in her eternal, luminous glow.
They say the best things in life are worth the wait,
So I will be patient,
As I await the return of my beloved"

Your GF may hate it, but seeing how it's really a love song to satan and about you selling your soul, I think he /she will like it. Btw I hope you got a good deal cause if that's how satan inspires you , you may want to renegotiate the contract