DEAR ABBY: I have been married to my wife for 10 years. We have two beautiful daughters and have always had a great relationship. Last month I was invited to go on a trip overseas and was hesitant about asking my wife. Once I did, she immediately said yes and told me to have a good time on the trip. She recently chose a career in the military and is away from home now. While I was in Europe, I had three affairs and, at the time, enjoyed them. But Abby, this is not the man I am! I always ...