A married or non-married life is full of challenges when you base on stories that people have shared to you. The concept of cheating has always been a part of their stories, I mean "mostly". For both men and women, they cheat because they are either no longer happy with their partner or they just found a new love in somebody. A piece of advice for every unhappy couple out their, if you are no longer happy with your partner just tell the truth and leave peacefully. In this way you and your partner can move on faster and with no strings attached. Just leave and let him/her move on!