ahh, the age old debate. There are more things that drives a cheating individual, not to mention the fact that a person can technically love two people at a time.
cheating is wrong, but to some it is adveturous, the trill to do and not be caught, for others, its an escape, an escape from a broken relationship.
Despite what the world may think, a relationship revolves heavily around issues, and quarrels and annoyances that seem to pop up.
It will get to a situation where one is tempted to cheat, heavily so.
Oh, lest I forget, lies do not break relationships, the truth does.
Lol, good point