Found Video Of My Wife Online

So I love amateur porn. I love bbws , ssbbws. And after years of watching my favorite porn I run across a couple of videos that appear to be my wife (who just so happens to be a very sexy ssbbw) when she was lat 20’s early thirties.
The first video is of her master baiting with a large toy for whoever is running the camera. The second video is more of the same but ends with missionary sex. It seems to have two males involved. One running the camera and one penetrating her absolutely soaking wet womanhood.
My question is how do I bring this to her attention.
Our sex life had fizzled over the years. I’ve encouraged her to take a hall pass. But if she has she hasn’t shared the details.
I’m still crazy hot for her. We had quite a few MFM encounters back before the wedding band choked off the erotic passion.