According to the Zodiac, Aries are supposed to be daring and adventurous. So naturally, they're prone to cheating.
Taurus' are supposed to be loyal and strong, but sometimes they crack. If they're not getting the kind of loving they need from their partners, they're liable to go somewhere else to get it.
Geminis are very social and restless. This combination makes them pretty liable to cheat.
Cancers are very emotional and need stability. If they can't get that stability from their partner, they will probably look elsewhere for it.
Leos love to be the center of attention. If they're not constantly showered with gifts and love, they will probably go to someone else who can provide those things.
Virgos are cranky and perfectionists. If they're no with who they think is their perfect match, they will probably look elsewhere for that perfection.
Libras appreciate the beauty in the world. While they might not cheat, they will definitely be able to appreciate the