5 years ago, before I met my wife, I had a threesome with a couple. I chatted with them over email for a few weeks and then we decided to meet up in a hotel room and fuck.

The wife had a fantasy of fucking her husband and another guy and then having her husband watch as the other guy came inside her. I was a little wary at first but the longer we fucked, the less wary I became. When the time came she had her husband sit on the edge of the bed and I shot a huge load (I cum a lot when I cum) in her pussy. We had the hotel room for the whole night so later on she let me fuck her and cum in her ass too while her husband watched.

In the morning I went home and I hadn't heard from either of them until two weeks ago when she contacted me and told me that she wanted to meet up again. I thought it was weird that she didn't mention her husband. I told her that I was married now and didn't do that type of thing anymore. She replied that it was really important. I again told her no thanks and then she told me that she had a baby boy four and a half years ago and he's mine.

I'm not sure if she's telling the truth or what but I don't want to say anything to my wife and keeping this a secret is killing me. Hopefully sharing this anonymously will help me feel better but I'd take advice in the comments section too.