This combination is somewhat similar to the Aries-Aries one. Since there is no room for two leaders or heads in one family, this is not an ideal match. With Mars dominating both signs, it makes for very positive temperaments, unless there are several benign natal planetary aspects in the horoscopes of either or both of them. In simple terms, there are certain conditions which when met in their natal charts, could actually lead to a very good match indeed. However, this is rare. That is because both are natural leaders, born to show the way, and we all know that at any one point of time only one can lead. While the Scorpio female may adore Aries from a sexual standpoint, their more mundane interests would be constantly at odds. Scorpio may also be intimidated by Aries leadership tendencies, often leading to great resentment on her part. Aries similarly would hate to be dominated by a Scorpio female. So this is one relationship best avoided.