Actually, before I get into the humor vein, let me just get this out of my system.
A song without meaning and a video only about sex, I saw some calling it.
And, of course, you are very much entitled to your own interpretation.
But, if you ask me, all I see is a song/ video about loneliness.
Do you see how many they were around Bill and how many stayed with him at the end of the video? Yeah. Now try and see it as a metaphor about his own love life.