I am originally from Middle East and residing in USA. I am coming from a culture where premarriage sex is forbidden. I am divorced with one kid and my current wife has never been married. She is 12 years younger then me and we got married about 5 months ago. When I met her, I learned from a friend of mine that she dated a guy for about a month. I know the guy well. After dating with my wife for about 3 weeks, I had confidence to ask her if she had sex with him and she said "yes" . She said only once happened and she did not like it as he was unexperienced. Anyway, this bother me for about couple months but later, I was over with the issue. I convinced myself it is no big deal. Anyway, after about 3 months dating with my current wife, a friend of mine told me that one of the guy which I also happen to know him well, had sex with her. Then I called the guy and he said about 6 years ago, they got drunk and had sex. He claimed it only happened one time. I confronted her. She said they got drank with coupe of friends, she stayed overnight in his apartment but did not have sex with him. I believed her. At least I wanted to belive her so even this hurt me so much, I was in love with her and that was more important for me. It was 6 years ago anyway, people make mistakes when they are young, right ? Anyway, I got married to her imagining this issue will pass. She is a great person and I am happily married besides those issues. Anyway, the issue with one night stand stucked with me and I told my wife that I don't believe her and she needs to take a lie detector test to convince me and she refused. Problems started to escelate and I kept pushing and then she later told me that she just does not remember if she slept with him or not, she was just too drunk. More I pushed, more things I learned about her sexual past. She lied to me about the amount of guys she dated, some of lasted for couple weeks, some last longer but she had sex with most of them. She says when you are involved in dating, sex is part of it. However, she lied to me about that before we got married. She said she is in love with me and if she had shared, I would break up with her. I personally have been careful about not sleeping with every woman come accross, It is to me religious perceptive and a sin!! however II have had partners, made mistakes in life too but hers is just bothering me so much,I seriously want to end this marriage. I am just not happy at the moment and that as a result makes her unhappy as well. I took therapy, I have spoken this issue with couple of reliable friends, I have been reading many articles, I watch some hypnosis youtube videos about letting go of the past, but nothing is working. Any suggestions from a person have been in this kind of situation ? Many says let go of the past but it is easier to said then done!!