Mom, Son, Dad

My wife and our son have sex and I approve. And no, I don’t join in. This is just something between the two of them, as mother and son, and I can understand the bond that exist between them .
It started when he was eighteen and has now gone on for the last four years. My wife confessed to me that she wouldn’t mind sleeping with her own son and even found that idea to be quite desirable. I told her that maybe she should try it if he was willing. So apparently they did and found that this was something they both thoroughly enjoyed. This has actually improved our own sex lives considerably. It is like my wife if just more relaxed and comfortable sexually.
I would not say that this is an arrangement suited for everybody, as there are a lot of factors to be considered, such as jealousy. After all, I am sharing my wife’s love, affection and her body with someone else. For me, personally, in that this is with my own son, I do not feel jealous. This is just me. I do not know how other men would feel in this same situation, or how other mothers would feel about mixing their husband and their son inside of them, if they would find this exciting or be uncomfortable about that.
In our case, this is just something which has worked out.