What do the song lyrics of Beautyx2 by Ladytron mean?

Question

I sent you out to play last night
The alarms went off at three.
Funny how I'm not loving now
He's not coming home to me.

Try to get out of the lease
And move out of love.
If only there was only no consequence
I'd watch it all turn to dust.

Hey can I go with you, my beauty number 2?
Hey can I go with you, when the rendezvous' over?

Answer 1

I kind of see it as a continuation of a story that has been told gradually through several tracks on 604 and Light and Magic.