What I read in the Bible; God, his Angels, Saints, Satan, and the demons are non-sexual. They all live in a different world. We were placed in an animal world with the animal desires and we are tested by these. The sexual ambiguity of Satan and his symbols are from the human desires. Remember, the mention of being like the Brides of Christ mentioned in the Revelation of St. John is to familiarize us to that kind of relationship to a superior being and not a sexual one. The use of the English masculine pronoun and capitalized, "Him" is to address a superior being.
Joelene