Well it may be ridiculous but the question is one OR the other. In order to conserve some space I might as well put mine here. If reproduction was possible regardless of the circumstance I believe that men would more likely have less difficulty in this scenario, as they, at least in my experience, have an easier time getting along with each other, especially without women involved (interest leads to competition etc.) Regardless, I think that both scenarios would likely lead to many social problems, and even if reproduction were possible most men would still have an interest in the non-unobtainable opposite sex.
Nothing really, I mean, some people are against embryonic stem cell research because of their beliefs, and I respect that, but I don't think that they should be dictating the well-being of many in our society just because of the beliefs of a relatively small group of people. I say we have a nationwide vote on it :P.
Who is to decide what is right and wrong? We have rules because they keep us safe, created out of fear that, gone unchecked, one person or group would harm another person or group, we keep these rules for safety, but when pressed enough we behave like any other animal.