Yes, it is a choice.
No, it is not.
You chose who you have sex with., you have no excuses for your actions.
One ALWAYS chooses their sexuality! It's as simple as that!
Unless you have sex willy-nilly, you are choosing whom you have sex with, thereby choosing what you want to be called by society: Heterosexual or Homosexual.
It's a choice because you can change your sexuality through therapy.
Wow I see no one who has commented thus far has had neither sex ed nor biology...NO you do not choose to be Gay you morons.
Sexuality is not having sex with people, it's who you're ATTRACTED to. You don't choose who you're attracted to. Did you decide, 'hey, I like the opposite sex!'? No. Because it's not a choice for anything. If you still don't understand, ask yourself this: Why would anyone choose to be scared, ridiculed, and even killed? Because it's not a choice.
Even if it isn't entirely decided by genetics, it is not by choice. You can choose to have sex with certain people and not others, but your actual attraction is mostly out of your control.
HOW THE HELL CAN YOU "CHOOSE"????
I believe your gender is based in your biology, not by your personal choices.
doesnt matter what i choose, my body does the choosing for me.