Smart Parenting During and After Divorce: Introducing Your Child to Your New Partner (page 2)
The advice in this artilce will be very difficult for most of you to agree with. That being said, let me also say that generalizing about people whose lives may be very complicated is difficult to do, so these are just general guidelines not informed by your particular story.
My rule of thumb is that divorced parents should keep children out of their social lives until they have been separated or divorced for a period of at least two years and you have known your potential new partner for at least a year. Let me explain the easy things first.
It is definitely not a good idea to include your children as participants in social outings with someone you are having an extramarital affair with. This places your children in a very uncomfortable circumstance, and some judges consider this a very egregious example of poor parenting judgment, which might ultimately result in your losing custody of the children. It doesn't matter if "the marriage was over a long time ago" in the figurative sense, either.
Your children might still consider you and your soon-to-be-ex a family, and they may they feel uncomfortable or betrayed by your including them in activities with your boyfriend or girlfriend.
I once worked on a case in which a mother was locking herself in the bedroom and talking for hours via computer with the person she was having an affair with. Because she was not very computer literate, she would ask her son to help her get online. Later this child found out (through the equally poor judgment of his father) that the mother was conducting an online romance. The child believed he somehow participated in the breakup of the marriage because he unwittingly "helped" her talk to her boyfriend. This mother never understood why her son could not adjust to the boyfriend's presence in the house later on.
Do not bring your children into your extramarital relationships. Also, even if it is true (and it rarely is true), no one will believe that the person whose children had playdates with your children, who you wound up having an affair with, was not your boyfriend or girlfriend the whole while.
In the worst of all circumstances, your children are enlisted as "spies" by the parent who suspects the affair and are interrogated mercilessly, or they become "secret agents" who are sworn to secrecy about their parents' affairs. Don't do this to your children; they have enough to worry about.
You might think your new partner is the greatest thing since sliced bread, but at one time you thought the same thing about the person whose name is on the bottom of the restraining order you just got. It's hard to resist the power of someone who not only makes you feel good about yourself but reinforces your negative feelings about your ex.
With all of that conflict to concentrate on (especially if both of you are going through divorces), who has time to create trouble in the new relationship? What happens as a result is an extended "honeymoon period" in the new relationship. Having your kids along with your new partner helps legitimize the relationship, especially if your kids like your new partner's kids and everyone gets along—but it might very well place unnecessary pressure on the kids.
When Your Children Call Your New Partner Mom or Dad
Your kids might like your partner so much they call him or her a variation of Mom or Dad, which is great if the person treats the children like his or her own, and if your children have no real mommy or daddy who will take you to court for trying to interfere with their parental relationship.
In most instances it is simply not a good idea to encourage the children to refer to another parent figure as Mom or Dad when they already have a mother or father in their lives. On occasion, when parents are more emotionally well adjusted than I could ever be, there is no objection to a child referring to two parent figures as Mom or Dad. When this is the case, and everyone is happy, it is fine. If you know you will resent someone else being called Mom or Dad, do not agree to it.
Reasons to Take It Slow
One reason to take it very slow in having your children cozy up to your new partner is that often, the "second time around" relationship is just as bad as or worse than the first relationship you had, and you want to get away from that person too. That may be fine for you, but what if your kids like that person and the people who tag along with him or her? What happens then is that your children go through another round of sad separations, and ultimately they become mistrustful and suspicious of the next round of people you bring them into contact with. For kids, these separations can be as painful as the divorce from their mother or father.
Then there are the situations where you bring your children into contact with your new partner and they hate that person. What you have created in that circumstance is a pipeline of complaints that go from your children to the other parent, and that creates yet another set of problems.
Children of divorced parents often feel split loyalties between a new partner or parent figure and a biological parent. This is made worse when one of the biological parents is insecure or angry. It is very easy for children to pick up on, and as a result they try to please and soothe that parent by being critical of Mom or Dad's new boyfriend or girlfriend.
With all of the problems that are associated with bringing children into contact with new boyfriends and girlfriends, it is a wonder why people do it with such frequency. There are two main reasons: One is that when parents separate they yearn for the return of a "normal" life with a companion. In their desire to create that normal life, they make decisions too quickly or without thinking through all of the possibilities and often end up replacing one dysfunctional relationship with another. As adults we are entitled to do this until we get it right, but we should try to avoid exposing children to our dating disasters. Related to this is the second main reason—when a parent adopts the philosophy that "My kids and I come as a package deal. If you think you want to be with me, my kids have to approve." This is a perfectly reasonable philosophy, but it must be employed later rather than sooner. You should figure out whether the person is worth having your children evaluate them first.