OK I know I'm going to get it in the neck for this but, here goes. Homosexuality is normal it occurs throughout nature. Agree so far? Right now in nature those perfectly normal animals that are attracted to the same sex will live out their lives and not reproduce, natural selection, darwin, logic, call it what you like but those genes will not go forward, they are in fact a dead end, still with me? Right so translate that to humans, are we so arrogant as to consider ourselves any different to the rest of nature? I therefore conclude that Homesexual couples should not reproduce, they should live out a happy normal, hopefully less skint ,life! The fact that science is able to circumvent the above is not a reason to do it.