I didnt say that midnight, yer quoting someone else

I am not saying that a gay couple will abuse the child either.
Kids pick up things from their enviroment.. the first and most constant of those enviroments is the home.
This "gay gene" crapola is of no consequence imo. If you are genetically "coded" to be gay, you will be gay from day 1. Yet, not all gays have the gene. It can also be something a person can "pick up" by being exposed to it long enough, especially if you are very young.
Just look at the kids from all those white supremacy group maggots, or the hitler youth, etc etc.. you can find a lot of examples of how easy it is to make a child do things or believe in things just by being part of it or exposed to it.
Or religions if you look at it too. You can be raised as a
... and chances are that is what you'll believe in till the day you die, no matter if you later on "rationalize" that the religion you follow is not what you think is the truth. Its almost a cultural thing, you just cant shake it off.
I believe the kid should have a neutral stance from which to choose his sexuality. And a gay couple in my opinion just cant do that.