She Cheated

My first wife cheated with her high school boyfriend. We became a couple during college, graduated, and got married. We lived in her hometown. We had two children and seemed to me a good family lifestyle. The sex life was good. In our mid thirties I know now many of the obvious cheating signs occurred. She lost weight down to her college figure, unexplained time away, sexy clothes and under garments. Tubes were tide so no risk for pregnancy. Washing her clothes and taking a showers quick on some days. Washing our bed sheets sometimes the next day. Our sex life was good so I never suspected anything. My first flag was at a family gathering my wife explained in detail many things about what has been happening in her old boyfriends life. She was very learned about recent events. I questioned her about this on the trip home and she picked at me being jealous. I started paying more attention to her habits. Wednesday and Thursday she washed the sheets the next week. The next Wednesday I took a day off work, hide and waited. Sure enough on lunch break they arrived. I listened from another room and at the right time went to our bedroom. She was on top pumping while kissing him. They stopped, he left, and she asked to discuss this when she got home after work. She confessed everything. She said they would stop and I was better at sex anyway. I decided to give it some time . We were trying to get back to normal. Then I noticed the after work flings cranked back up. Discussion this time she said she still loved him and would move out to her parents house. She said he would divorce his wife and they would get married. He broke off the affair. She wanted to come back but I wanted to divorce. I raised the kids and remarried a lady whose husband had left her for a younger girl. I had a big family now and life has been good. My ex finally remarried but it has been a fake marriage with a poor quality husband. When we are both at grandkid events she wants to talk and is so nice to me and my wife. I only laugh on the inside seeing what she has done with her life.