As a lover of angels myself, I was quite disappointed and/or saddened to figure out that a, how should I put this, the negligence of research and lack of knowledge in this particular field. For example, in Biblical accounts it is clearly stated that God had stricken ALL angelic creatures from being able to reproduce or have such sexual organs. I would LOVE an explanation on how the protagonist of this show was able to fraternize and continue to have a history of human relationships. I don't see how such a big oversight could have happened when movies such as "Dogma", a well-known film, clearly pointed out that angels no longer have such organs, secondly, the sword fighting leaves a lot to be desired.