I suppose people are making a choice if they deny their biologically give bisexuality,

I don't pretend to know if its a choice or you're born with this tendency, But why do we even care?
Gay people are taxpaying citizens and we deny them marriage rights and insurance coverage and they're "sick" or "wrong morally" somehow. Sounds like discrimination to me-
As a parent of 9 children and married for more than 13 years, I won't be a part of this or any other oppression.I volunteered my time in service ( that means the army) to protect the "liberty" of all my fellow Americans. There was nothing in the rules about who that meant. In fact doesn't it say "All men are created equal?" I don't know of an amendment that excludes gay people, so OK deal with it.

IMO we are all born with the ability to have same gender sex , all we have to do is act on it , and if you go to certain contact websites you will soon discover that ther is a multitude of people that turn to same gender sex, in the male camp mainly due to the end of a marriage .

Does that mean that they were born homosexual, no, what it means is that due to the unavailability of male female sex many turn to male to male sex.

Does all this mean they are Gay, no, real gay men are people who can only have a relationship with another man, and that includes all the love and emotion that is normally associated with heterosexual relationships.

These are the ones that are born that way, not the same gender sex seekers.