LOL @ DATA-DOG.
Unfortunately, proving that there's a genetic basis doesn't end the argument. The comparison that some fundies make is to alcoholism. "Sure, it can be based in genetics, but that doesn't preclude someone from fighting against it or mean that it's okay to give in to it. It's just one of many possible sinful tendencies that we might inherit through these imperfect genes of ours."
However, the difference is that the sex drive is more or less the most basic instinct of all, and it cannot be suppressed or redirected by sheer willpower. Trying to do so will only damage a person.