Ok no let's clear this up, you CANNOT be born without reproductive organs, there's more to it than just reproduction, for that to happen you'd have to be lacking both sexual cromosomes and wild as genetics can be you have to posses at least one X cromosome and it contains enough to give you female disfunctional sexual organs.
You CANNOT have BOTH fully functional sexual organs either becouse the Y chromosome contains genes that repress full female organ devenlopement, you can have males with XX but that's becouse the part that codifies male sexual devenlopement has crossed over to the X chromosome and even in that case it's still a male.
Long story short, male and female organs simply DON'T coexist, one or the other is invariably extremely athropized, so at the end you're either female or male, there's no neutrality unless you're a plant.
TL;DR you can be sterile, but you just can't be neutral, humans simply don't come out that way.