Adultery, by definition, is when a man and a woman have a sexual relationship together, but they are not married to one another. We call it ‘2 timing’ or ‘playing the field’ or ‘sowing our oats’ or ‘fooling around’ or some other term that attempts to lessen its sinful effect on the marriage or the damage that it does to the self-esteem of the one that was cheated on. This is a moral issue, so let’s address it.