This issue has nothing to do with "Religion", but "simple moral sense". It is quite unfortunate that the United State of America is now easily influenced by muddy minds and ill-using the word "Human Right". With current trends, in our life time, you will see the same U.S. Supreme Court legalizing : a) the right of a father to legally marry and have sex with his daugthers. b) the right of a mother to legally marry and have sex with her sons. c) the right of a woman to legally marry and have sex with her dog (animal). d) the right of a person to walk totally nake on american streets. e) the right of couples to legally have sex on american streets. f) the right of workers to legally have sex in their offices. g) the right of a woman to remarry and without divorce. Yes! Because there are thousands of americans that are deeply and already involved in these (justifiable) acts and their RIGHTS need to be respected as well. In fact, a couple or coupling means so much in nature. Even in engineering, male-female coupling is the thing. Its gonna be a waste of time and psychopathic working out a female-female and male-male couplings. I believe you wont wanna fly in an aeroplane put together with such odd couplings.