In reality, are homosexual people a glitch in the system. If I were to create the perfect world, they wouldn't be there - they are incapable of reproduction. Although in the world of today, I have no problem with homsexuality. In fact, I adore it. Couples who are incapable of reproduction still long for offspring, and so make an excellent replacement for straight people who don't have the means or will to look after a child.