Son and Niece
WE live on a farm and have one son who is 18. Our younger niece visits us every summer for a couple of weeks. The other day I saw my son and niece in the barn having s**. I was shocked and left and now do not know what I should do. If I tell my husband he will go nuts, and if I tell my sister in law she will blame my son and me. I don't know what to do.
I believe I must stay quite to keep peace in the family but I am concerned he will make her pregnant and then all h*** will break loose. I don't know what to do.