Been married for 5 years, been with woman for 14 years, 2 kids, house, etc. We've had ups and downs. Couple of years ago, she caught me txting another girl with some flirting going on. So I stopped, cut girl out of life.

Fast forward to last year. Found my wife messaging some guy on FB. Guess he's the son of my wife's mom's friend. He's on other end of country, so not a threat. However, her chats kept escalating until they exchanged some pics. I finally told her to stop. I then find that she's been writing this guy letters since he's now in prison. I told my wife to stop so she did

I now find she is still writing this guy, as all her letters are in her purse. She regularly txts the guys mom since I see number on the phone records. She claims that his mom is a friend of family since she's friends with my wife's mom. She doesn't know that I know she is still writing guy in prison.

What do I do? Is this a legitimate threat since he's in prison and at other end of country? Should I just use this as an excuse to find a side piece of ass?

I call bull shit that she's talking to the mom as a friend. I think she's trying to connect to prison dude through her.

Maybe I am getting what I deserve, but I never exchanged pics or kept going on.