Try 2 after the hint:
It starts off as a creation of God,
Again, man created by god.
followed by a godly creation.
Most men probably think breasts are sent from heaven.
Having them together is odd,
Man boobs are not the norm, though I can't say too much :-(
but between them is a one way affection.
Men love boobs. Boobs don't really love men.
A disgusting symbol of disparity
between wealth and poverty.
Those with a lot of wealth can buy bigger boobs, or clothing items that show them off. Also, someone may be "well endowed" with big boobs. From the OP, those that are wealthy often can afford more food (and weight used to be a symbol of wealth), so wealthy men are more likely to have man boobs.
Yet it is an irony
as a proof of gender equality.
Women (almost) always have boobs, men often don't. Definately some inequality there. Plus, a lot of men treat women differently because of their boobs.