Most relationships terminate when one of the participants commits the unimaginable. They deceive. [Learn more about an affair with a married guy] One in every three marriages in the United States currently ends in divorce, and most of this is attributed to infidelity concerns. If you're thinking about marriage, don't worry about it too much - only commit to someone if you can trust them. Infidelity can be defined as any sexual encounter outside of a marriage commitment. It may include having an affair with a co-worker or someone else involved in your partner's life but not involved in your own. It may also involve sexual relations with someone who is already married or engaged. Finally, infidelity includes sexual encounters with people you meet through online dating sites or social networking pages. In most cases, an unfaithful partner will experience a loss of respect and trust for their spouse. Often, they will try to resolve this by going back into therapy or seeking advice from friends or family. Ultimately, they may come to realize that they are in a relationship where happiness isn't found, and so they seek out another person who will accept them for who they are. If your marriage is suffering because of infidelity, there are many resources available to you. You should consider seeing a couples counselor before deciding what action to take. Discussing issues such as trust, dishonesty, and openness will help you both move forward together.