One day while snooping where I shouldn't have been, I found a cd-rom. I put it in our computer and it had over 300 nude photos of my mother and around 30 nude pics of a guy who is not my dad. There was also over 3 minutes of a video close-up of my mom looking up into the camera smiling while kissing on this guys cock. These all seem quite recent and were not taken at our house. Some of the nudes of mom were tame, but others were quite revealing. Some showed everything. And I mean everything. Whats worse is that I took the time to look at every single one of them. Then went back and looked at it all again. I'm sure my dad knows nothing about this. I eventually went back a third time to make a copy of it and but it was gone. She either got either got rid of it or just hid it better. Now I wonder if she suspects something.