We have a single extremely powerful ethical principal which Initiates are responsible for applying in specific situations according to their best judgment. Finding out your Will is difficult sometimes, and figuring out what is harmful, rather than just painful or unpleasant is not much easier. Initiation into Wicca People become Wiccans only by Initiation, which is a process of contacting and forming a good relationship with the Gods and Goddesses of Wicca. Initiation is preceded by at least a year and a day of preparation and study, and must be performed by a qualified Wiccan Priestess and Priest. The central event of Initiation is between you and your Gods, but the Priestess is necessary to make the Initiation a Wiccan one, to pass some of her power onto you as a new-made Priestess or Priest and to connect you to the Tradition you're joining.
Women hold the central place in Wicca.
A Traditional Coven is always headed by a High Priestess, a Third Degree female Witch with at least three years and three days of specific training. A Priest is optional, but the Priestess is essential. Similarly, a Priest may not Initiate without a Priestess, but a Priestess alone is sufficient. Women are primary in Wicca for many reasons, one of which is that the Goddess is central to our religion. The answer is no.