As a human who is normal mentally, do you really think homosexual is naturally ideal? Nature had even shown us. You can never see two male lions mating. Nor will you see two female dogs mating. Or two male frogs mating. What is even wrong with humans? No wonder God repented why he made human... We have caused Him (God) so much headache.
This act of homosexuality is rebellious to God. In whatever religion you are, i believe homosexuality is not supported.