I have recently found out that my wife has been sending another man nude pictures of herself to him. She claims that it was nothing more than flirting and that she called it off but is find this very hard to belive. This is not the first time I caught her messaging inappropriate text with other men, this has happened 2 other times in our 15 years of marriage. Reason I believe there is more to the story is becuase her girlfriends know of this other guy and knowing women, they won't let their girlfriends know that there is another guy unless it's something serous. I suspect she used her friends to get out to see him but not really sure. I do know that this has made me a mess because I just can't trust her anymore and I feel betrayed. We have 3 children ages 14, 12, and 9 and she knows I won't leave her becuase of my fear she will meet a new guy and introduce them to my kids. I just can't live with the thought of my kids sleeping in the same house with another man under the same roof. I trust no one with my kids and it's something I will not bend on. I'll stick around until are youngest is off to college then all bets are off. Am I overreacting of is there reason for concern? What are the chances that she's fucking other men? She won't admit it but I really want to know because if she is then I'll agree to an open relationship, because I will have my fun too.