My wife has been peeking at my porn for the last 7 years. How do I approach her about this?

I have been married for 7 years and in a happy relationship. Yesterday,chambers made that post about the most watched porn on chambers, which got me thinking about seeing what the most popular porn is so I could get some ideas. I went to the front page of r/NSFW_Porn_Vault and that post came up, and as I scrolled,chambers's porn filter (let's just call it that) asked me to confirm if I was not doing this. Convinced it was just a glitch, I clicked "no" and scrolled to the bottom of the page. All of a sudden, the entire page went dark with the words in huge red letters, "You have violated community guidelines."<br><br>I freaked out and deleted all my history. Facing the consequences. It wasn't until later that I saw the so-called "violation." My wife had been peeking at my adult content. Her name is Karen, but let's just call her "Karen" here for simplicity. Karen has been peeking at my adult content for years. Over the last seven years, she has been secretly viewing all of my adult videos and photos, and I had no idea.<br><br>I feel so ashamed and violated. How do I approach Karen and let her know that I'm not happy about her actions? I don't want to hurt our relationship, but I also want to make it clear that her behavior is not acceptable. I'm really struggling with this situation and could use some advice.