Found Pics of My Wife In Son's Room
Not exactly nude and of my wife not me, but ...
I'm 42, my wife is 39 and we have a 17 year son.
The other day, I was working on something and couldn't find some of my wrenches. I thought my son may have had them in his room (as he often uses things and doesn't put them back...completely separate issue), so I went to check. I pulled open one of his drawers and found about 300 pictures of my wife (his mom). The pictures look to be taken with a strong zoom lens, from inside the house, while she was working in the yard and while laying out by our pool.
They were only pictures of her, not just general pictures that happened to include some of her. It's pretty obvious that this sexual in nature, as many of the pictures were zoomed so tightly that they only showed certain parts of her body.
She is attractive, so I would assume it to be normal (and even expect) for some of his friends to have the "older woman" crush on her (my friends and I had crushes on other friend's moms growing up), but I never expected this. I don't know what to do.
I haven't brought this up to either of them yet. I keep thinking I want to address with him only, so she doesn't have to find out (she would be very hurt), but I'm afraid if I do that and she finds out later, it could be very bad for my marriage (trust issues, etc.). What do I do and how do i handle this?