Which Zodiac Signs Are Most Likely to Be Unfaithful?
The reasons men cheat are numerous: some do so out of lust, others due to feelings of emptiness, and still others seek temporary gratification. Consequently, infidelity manifests in different ways: some men suddenly opt for a younger partner after years in a stable relationship, some cheat yet stay committed to their original partner, while others feel torn between two women, ultimately causing heartache for one of them. Whether viewed through the lens of the Sun sign, Moon sign, or Venus sign, no zodiac sign alone can predict who will be as devoted as He Yichen or as capricious as the Green Arrow. However, when examining zodiac combinations, the differences in men's choices between emotional and physical desires become apparent. First, know your Sun and Moon signs (check here).
【Water Signs Are Most Likely to Cheat! Cancer > Scorpio > Pisces】
Let's first consider the four elemental signs. Generally, men with their Sun in a water sign (Cancer, Scorpio, Pisces) are more likely to cheat and become "bad boys" due to their heightened emotional needs. Among these, Cancer is seen as the most self-destructive, owing to its pronounced self-awareness and rebellious nature. While Pisces may be romantic, they tend to believe more in true love and perform slightly better among the water sign men. Scorpio is not far behind Cancer; when they love, it is with deep affection, but they can be quite indifferent when the love fades.
Sun-Moon Combinations: Sun Water Moon Earth > Sun Water Moon Air > Sun Water Moon Water > Sun Water Moon Fire
Adding the Moon sign into the equation provides more clarity. Men with their Sun in a water sign (Cancer, Scorpio, Pisces) and Moon in an earth sign (Taurus, Virgo, Capricorn) are most easily tempted by external influences or their inner urges, with a high likelihood of causing issues in relationships. They are often driven by physical attraction and constantly need to resist temptations. Conversely, men with their Moon in fire signs (Aries, Leo, Sagittarius) tend to be more stable. Those with their Moon in air signs (Gemini, Libra, Aquarius) are also at risk; while they may value family strongly, they are sociable and may stray if they lose interest. Men with their Moon in water signs (Cancer, Scorpio, Pisces) appear balanced, seeming extroverted while maintaining inner stability.
【Air Signs Cheating Ranking: Libra > Aquarius > Gemini】
Men with their Sun in air signs (Gemini, Libra, Aquarius) are another group prone to infidelity, largely due to the influence of Libra. Some men cheat out of shamelessness, while others due to being genuinely nice; Libra falls into the latter category. Although Gemini might seem flirtatious, they are relatively stable among air signs. Positioned between Libra and Gemini, Aquarius can be unpredictable—some are quite problematic, while others are simply a mild nuisance.
Sun-Moon Combinations: Sun Air Moon Fire > Sun Air Moon Earth > Sun Air Moon Air > Sun Air Moon Water
Men with their Sun in air signs vary greatly based on whether other factors in their natal chart enhance their tendencies. Men with their Moon in fire signs (Aries, Leo, Sagittarius) are social and playful, but require proper guidance; they should steer clear of affairs with young girls. If their Moon is in earth signs (Taurus, Virgo, Capricorn), they may seem aloof, making it easy for their partners to miss the fact that they are surrounded by other women. In fidelity, they can be charming and devoted; when unfaithful, they often end up caught. Men with their Moon in air signs (Gemini, Libra, Aquarius) are adaptable and can maintain their values in tough times, though they may have multiple partners. Men with their Moon in water signs (Cancer, Scorpio, Pisces) are the most stable in this group.
【Fire Signs Cheating Ranking: Sagittarius = Aries > Leo】
Men with their Sun in fire signs (Aries, Leo, Sagittarius) may not be as intimidating as presumed; the concern is their boldness. Younger men are eager initiators in relationships, often mixing up true love with the thrill of conquest. As they age and settle down, they tend to become more stable. Leo, lacking the impulsiveness of Aries and the recklessness of Sagittarius, usually leaves fewer chances for infidelity. Though Sagittarius might seem on the brink of cheating, few are truly rash; they usually see it as a change of heart rather than infidelity. Aries might struggle with maturity but, with a secure emotional connection, even adventurous spirits eventually find their way home.
Sun-Moon Combinations: Sun Fire Moon Fire > Sun Fire Moon Air > Sun Fire Moon Water > Sun Fire Moon Earth
Men with their Sun in fire signs (Aries, Leo, Sagittarius) often seek long-term relationships after numerous romantic experiences, as they are vulnerable and in need of security. Those with their Moon in fire signs (Aries, Leo, Sagittarius) are energetic and driven by a desire to explore the unknown, feeling they must cheat to affirm their success. Men with their Moon in air signs (Gemini, Libra, Aquarius) are lively and charismatic, naturally drawing attention from the opposite sex. Those with their Moon in water signs (Cancer, Scorpio, Pisces) lead rich emotional lives and can be deeply committed. Men with their Moon in earth signs (Taurus, Virgo, Capricorn) are generally the most stable among fire signs, and even when they cheat, they usually choose long-term partners.
【Earth Signs Cheating Ranking: Capricorn > Virgo > Taurus】
Men with their Sun in earth signs (Taurus, Virgo, Capricorn) are often perceived as secure, stable, and practical. However, not all earth sign men fit this stereotype; the earth element can also symbolize physical desire, and long-term suppression of moral responsibilities may lead to infidelity. Virgo, even when playing with fire, manages to avoid getting burned, keeping both the original partner and any mistress under control. Taurus, despite a reputation for being indulgent, is generally more stable. Capricorn exemplifies harboring lustful thoughts without acting on them; when desire overcomes restraint, the consequences can be significant.
Sun-Moon Combinations: Sun Earth Moon Earth > Sun Earth Moon Fire > Sun Earth Moon Water > Sun Earth Moon Air
Among men with their Sun in earth signs (Taurus, Virgo, Capricorn), those with their Moon also in earth signs possess strong life energy. They never reject their desires and remain interested in women well into old age. Men with their Moon in fire signs (Aries, Leo, Sagittarius) often face marital issues, typically related to their desires. This combination can exhibit pronounced patriarchal tendencies, where increased ability results in deeper responsibility for harm caused to younger women. Men with their Moon in water signs (Cancer, Scorpio, Pisces) are highly stable and family-oriented, though their emotional needs render them susceptible to fatal attractions. Men with their Moon in air signs (Gemini, Libra, Aquarius) remain relatively stable, rarely causing trouble.
Conclusion: Every zodiac sign has its share of good men, and they share common positive traits. However, men who cheat each have unique reasons. Men with their Sun in fire signs might cheat due to a desire for conquest, those with their Sun in air signs may do so due to difficulty in saying no, men with their Sun in water signs often stray due to emotional needs, and those with their Sun in earth signs may be driven by suppressed desires. Infidelity can arise from external relationship pressures or internal emotional struggles. The key is to think carefully about the decision to cheat, cherish the person you’re with, and avoid letting infidelity lead to complete derailment.