This is taken from my old dA account that I had deactivated, and I have revised it slightly.
The point of this poem is to convey reality of a person's identity. It is not a choice in the matter as to whom that person is. It just is. This can be applied to any aspect, but I wrote it for the factor of identifying gender and orientation for the most part. You are who you are, and don't let anyone else tell you otherwise. They aren't you, you are you.