Comment from here:
You can craft an "identity" around any type of subjective sexual desires or act of self-definition but that doesn't mean that people are actually being denied rights under objective forms of law and it will leave you with the arbitrary and subjective judgments of arbitrary judges. Note how this issue usually involves judicial activism because once a civilization is willing to try to make laws based on nebulous criteria like sexual desires and/or self-definitions based on the same then judges must arbitrate based on their own subjective definitions of the same. What is the clinical definition of gay/homosexual that the psychologists who invented such terms have generally agreed on? Look at the news article above, they still work with broad definitions that include any form of deviancy: "gay/lesbian/bisexual/transgendered", no matter how trivial.
Everyone has equal treatment under the law now no matter what their sexual desires are. I.e. all supposed groups of "sexual desire people" enjoy the same rights. So promiscuous people (or "At this time, I desire to marry more than one person." people) have equal rights with gay people (or "At this time, I desire to marry a person of the same sex.") and so on.
The issue is not one of equal treatment but whether or not a civilization will allow people to begin defining its basic laws based on their own sexual desires. Sexual desires have long been a part of marriage but have never been shifted to being its definining characteristic, instead the shift to defining laws and standards by your own desires and the refusal to have your desires civilized/shaped by the law is a pattern found in decadent civilizations that are declining. No one should be surprised that given American decadence (divorce, gluttony, etc.) that the notion of "gay rights" and so on has also come about. As John Adams once noted, "Have you ever found in history, one single example of a Nation thoroughly corrupted that was afterwards restored to virtue? ....And without virtue, there can be no political liberty....Will you tell me how to prevent luxury from producing effeminacy, intoxication, extravagance, vice and folly? ....I believe no effort in favor of virtue is lost."
Effeminacy, intoxication, extravagance, vice and folly, it seems that such things will be more common in American culture because American civilization is declining. Notions found in "gay rights" like the notion that people can and ought to self-define by their own sexual desires and work to change laws based on their own desires are only a symptom of decadence and decline that have already taken place.