Taffy said:a child that comes from parents of the same sex is likely to feel ashamed of itself and it's parents
Hmm, that's feels pretty presumptive. While I admit that (some?) children can be really mean and can, at sight of weakness, press home like predators until their prey scares them off or collapses, given a supportive environment I see no reason why a child should find same-sex parents at all shameful or distressing. After all, in some American Indian tribes the children were nursed and raised by all the women in the tribe and that's got to be pretty peculiar compared to how we were brought up, yes? But I strongly doubt they feel ashamed of their upbringing.
What I'm getting at their is that I don't feel it is primarily a matter of how a child is raised (in a male-female pair, in a same-sex pair, as a communal thing, whatever) but more how their environment treats them, and if their environment is close-minded then they're probably in for some trouble whether they're raised in a "normal" setting or not.