I haven't been able to find any interpretation of the lyrics to this song. My take is that it's someone who feels his long term relationship (or marriage) has become stale and he wants to open things up, by introducing a new lover or making the relationship an open one.
I haven't been able to find any interpretation of the lyrics to this song. My take is that it's someone who feels his long term relationship (or marriage) has become stale and he wants to open things up, by introducing a new lover or making the relationship an open one.