End the affair definitively. The longer you vacillate, the more pain and turmoil you will create for everyone. There is nothing pleasant about this step. Rarely does it provide the emotional affirmation that often comes with making a right choice. But it is essential to restoring any emotional or relational sanity to your life. “Closure” in an adulterous relationship is a fiction that inevitably leads to relapse.
I appreciate you taking the time to read this letter. I can only imagine that it is hard for you to believe that anyone can understand what you’re going through. You are making some of the hardest decisions of your life in the name of love and, no matter what you do, people you love are going to be hurt deeply. That would leave most people feeling both trapped and highly defensive.
To make matters worse, those who knew you and your spouse as mutual friends or have a Christian background overwhelmingly take the position that you should end your affair and pursue your marriage. They make it sound “easy” and “obvious;” which only supports your belief that no one understands.
Furthermore, it leaves you feeling very alone and as if your adultery partner is the only one who can sympathetically understand. Who do you talk to in order to get unbiased advice? Is there unbiased advice? After all, you’re going to choose one path and radically alter the lives of many people you love dearly. That’s likely why you’ve tried to live in two worlds until now.
Let’s start with this reality: you are going to choose. You are going to choose to pursue a life with your spouse (and children, if you have them) or your adultery partner (with your children passing between homes in a blended family, if you have them). Unless you delay until your spouse and/or adultery partner abandons you, you will make a choice between these two options.
More than mere choosing, you are going to choose not knowing the outcome. You do not know if your current marriage will get better (supposing you had grievances about how it was before). You do not know if your spouse will be able to forgive you or will be willing to work on restoring the marriage (regardless of what your spouse says in the time after your disclosure or their discovery of the affair).
But, your potential future with your adultery partner is equally uncertain, although it likely doesn’t feel that way now. To this point the affair has been a fantasy. In reality, you know less about what this relationship will be like than you knew about what your current marriage would be like when you were dating and engaged. An affair is a relationship built on deceit and artificially fueled by the passion-allegiance of a shared secret and not having to bear the weight of day-to-day life. The story line of “forbidden love” evaporates as soon as there are “shared responsibilities” and no “them” to keep “us” apart.
This begins to get at why you haven’t already chosen. If you are like most people in your situation, you are looking for the route by which no one gets hurt, or those who get hurt, hurt the least. This is another fantasy. Sex forms a bond (I Cor. 6:16). When you sever either relationship, there will be pain. One or both relationships will die and your choices will be the largest deciding factor in which one.