Milky way over the Himalayas

My mind was blown yesterday. I was cleaning my teen son's room yesterday while he was gone and noticed his laptop was left on. Being a nosey mom I started digging and was shocked when I found a folder with hundreds of pics of me. Everything from basic topless, to spreading my pussy to me sucking and fucking. It took me all of 3 seconds to recognize where they came from. My husband takes lots of pics of me with his phone and a few months ago he got a new phone. The old phone has been laying on a table in our room every since and there are hundreds and hundreds of pictures on it. No doubt my son got it unlocked and copied them to his laptop. My first thought was to delete them, but I didn't want him to know I was being nosey and searching his private stuff. I then thought I should talk to him about it, but I don't want to shame him. I ended up deciding to do nothing and let him keep them since he has already seen them anyway. To be honest, I find it a bit arousing that he is seeing them. Later when he came home he went straight to his room. I made my way toward his room still thinking of saying something when I heard him quietly talking. I listened closely and I heard him saying "Show me those big tits mom" and "That's it, spread wide for me" and I could hear the swish-swish of him stroking his cock. I couldn't believe it. He was jacking off to pics of me! Moments later I heard him say "I am gonna shoot. Do you want it on your tits?" and then I heard him grunting as he ejaculated. My face was flushed, I felt ashamed for listening in, but I was enjoying that he was enjoying my pics. Now I can't stop thinking about it. I don't know what to do.

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