Astrological compatibility within the zodiac boils down to two key factors: triplicity and quadruplicity.

Scorpio's quadruplicity is fixed, and his triplicity is found in the water element.

Scorpio provides the security that Cancer needs, while Cancer provides the devotion and commitment that Scorpio requires. This is a love/hate passionate affair that's not likely to last. Sagittarius craves adventure, is independent, and always has eyes on the future. Likewise, Pisces (mutable) is a slightly less serious sign than Scorpio and can provide the relationship with some much-needed optimism.

This is a union custom built for long-term commitments if they can keep their heads above the water Both are private, reflective, spiritual, and fascinated by the tiny details of life. This relationship is slow to start but can last a lifetime. There's sexual chemistry and both seek comfort, security, commitment, and consistency. Compromise is essential if they are to succeed as a couple. There have been some astrological theories involving zodiac opposites that lead people to believe that the polar opposite of one's zodiac sign actually represents an ideal match.

To understand deeply you need to study compatibility based on entire birth charts.Scorpio is perceptive, Virgo has common sense, and both are cool and calculating in the face of trouble. Their differences can push both of them to grow, but they can also lead to fights that escalate into cold-wars. Libra is far too objective and superficial to understand Scorpio's emotional complexity. In Scorpio's case, this ideal partner would be Taurus.These two have an innate understanding of one another and a two-way psychic connection. There's plenty of sexual chemistry, but they have a fundamentally different approach to life that can bring about some big disagreements. Scorpio is too jealous, brooding, and intense for light-hearted social Libra, and Libra's cavalier approach to commitment and responsibility push Scorpio's hot buttons. There are numerous reasons why such theories are incorrect, but the most glaring would be that of elemental understanding.Taurus Scorpio Sexual chemistry is something to talk about when it comes to a Taurus-Scorpio relationship.They can be given a ten on ten, in short the chemistry is very strong and the heat is unbounded!