For Christians, however, the rainbow is a symbol of God’s mercy and faithfulness—a seal of His promise that, after the great flood, He will never destroy man in such a massive deluge again. **
First, let’s reflect on the wisdom behind Mother Nature’s design of the male and female anatomy. Even if we don’t believe in God, we can observe and learn much. A spontaneous “lock and key mechanism” is activated when a man and a woman engage in sex, not when lesbians have sex. The latter would have to improvise or make use of sex toys to make it happen.
By the way, isn’t it repulsive and against the order of nature to mix recreational activity and excretory function in the same conduit? Amphibians, reptiles and birds have a common outlet, termed the cloaca (‘sewer’), into which the intestinal, urinary, and genital tracts open. It is not present in placental mammals. Why should man stoop so low to follow members of the animal kingdom lower in the creation order?
Will their children, whether through adoption or surrogacy, be able to appreciate the tender, loving care of a mother balanced with the discipline and protection of a father, such as can only be found in a traditional family unit?
Next, we consider the biblical view of sexuality and sexual orientation.
We can choose either to reject or obey God’s laws. But, having done so, we cannot choose the consequences of our decision.