if a unicorn was gay, and you were bisexual, but the gay unicorn had a straight human wife, would you have a 3some?
As far as you know. We only use a small amount of our brain's potential. Have you ever tried to be asian for a day?
Also this whole thread arguing about gay genes being for or against evolution is ridiculous. Just because you have genes doesn't mean they are expressed. The idea that sexuality being controlled by one gene is nuts, like most things in living animals its more than likely controlled by many genes. Which of these many genes that get expressed can be controlled by multiple factors, such as dominant/recessive traits. On top of that the hormone environment in the womb can play a major factor on gene expression, brain chemistry, and whatnot. Born gay? Def legit. Caused by a "gay gene"? Most likely bullshit.