Why is the Black community so against Gay Marriage ?

It's an interesting statistic. I don't want to sound racist, but I've seen stereotypical "black houses," where the rules are the rules. And nothing is above them. This would include not being gay, probably descending from Christianity. Obviously, it's not like that in every family. In fact, a lot of families are like that. But I find black families to be more strict. Once again, just a stereotypical observation. I don't want to sound racist.