DEAR ABBY: I am a 44-year-old woman who has been married for three years. We all have a past. Unfortunately, I made mistakes in mine that I foolishly mentioned to my husband when he asked. He is someone who doesn't let go of things easily.
I had a threesome in my early 20s, which I didn't think was a big deal because I was young and experimenting with my sexuality. He's now insisting on my having one with him. He thinks I cheated on him because when we met nine years ago, I was still friends with the people involved. I love him, but I feel like he wants to have his cake and eat it too. What should I do?