Despite all the happiness and satisfaction that comes along with being in a relationship, many people do betray their partners by cheating on them. No matter how loyal or loving their partners are, these people are just too afraid of staying with the same person for long. Because of all such examples out there, many people don’t trust someone that easily when it comes to matters of love. They take each and every step after extensive thinking. For such people, astrology can be a big help to guess who they can trust and who they can’t. Here is a look at 5 zodiac signs who can’t resist cheating on their partners.