The poem is a little myth of man's capacity of making life meaningful. And in the end the poem is not a thing we see-it is rather a light by which we may see-and what we see is life.
Because society places a value on masculinity gay men aspire to it. If you go to a gay club and the doorman says 'You do realise this is a gay club don't you lads?' you get all excited because you think 'Wow he thought I was straight!'