I don't see how an appeal to natural law holds any value since humanity has a near infinite ability for motivated reasoning. To the point where if someone advocates natural law that suggests to me either that they have a serious lack of wisdom or they aren't arguing in good faith.
Natural law isn't really related to the reason why people are motivated to do something. It is considered one motivation, but not the only one.
Also, what does your comment have to do with gay penguins that i was responding to? I was just trying to show natural law has nothing to do with gay animals.
