The basic virtue of song - the poetry of lyrics as a sort of dark spell.
The virtue of video - reflection of ordinary dream/ desire of many people - a discovery real significant, a story who gives succes, the right publisher and producer, the deserved show/ adaptation. In short, the happiness in pure form.
Bjork proposes honest nuances to this ideal in her Bachelorette. And gives to love the honest portrait, defining its essence. And she did it in a beautiful manner , reminding, giving sense and graceful , precise air to it. An old story , in too many cases remaining project and the touching shadow of true love and the beautiful way to remind it , as a complex, very personal confession.
So, seductive can be a fair term to define this song who becomes itself body of a dream ( not surprising, in essence ).