Are there any non-religious arguments against the legalization of gay marriage?
Legalization do not matter and unnecessarily it has been made into a political issue by the political parties to grind their own axe because gay relationship does not serve any biological purpose in Nature.As a matter of fact religion should not have any thing to do with Sex.In India and Pakistan we have Hoards of hermaphrodite or castrated People Called “KHUSRAS” They are neither Males or Females and Mainstream religions never accepted them so they had to find their own guru and gods.I think religions should keep their noses out of this .