Wtf? Really. I thought we were past this....

Here's the dealio. My husband used to watch porn. No biggie. I'm an Ex Dancer who was I to say anything when we first met, and even after 2 yrs of marriage at the time. Finally I was DONE with dancing (Thank God!) after we finally got on our feet the 3rd year of marriage. We have never had any problems being intimate. We've taught each other a lot, learned what each other likes and dislikes, we're aware of any fantasies needed fulfilled, small fetishes, bottom line is we're very open with each other. So I thought. I guess not. The other night my husband was very quiet in the other room on the computer. Now mind you the night prior we had a 5 hour love session;) As usual it was awesome. Okay back to what I was saying. I asked him if he was okay? His reply was a bit to quick for some reason;) Right there I knew. Next day I go on my computer while he's at work. Now we have an Apple PC that's set to allow only specific websites. Well, I go into our settings to type in a specific app website, low and behold there's 4 different sex web sites. I'm thinking, "wow, I should have walked into the other room and busted him then.":) Now remember, these sites need to be specifically put in our settings in order to view them at all. Lmao! I thought, "well, he can't use the SPAM excuse this time." So, now I'm upset. I've we've had to deal with this issue on and off for 16yrs (that's including the first 3yrs like I stated earlier but felt I had no right because I was still dancing.) He comes home and I let him know what's going on (if he seriously didn't know then I guess he really thinks I'm stupid). These were his level of responses (you'll see what I mean)....."No I didn't.:)"...I then point out the Restricted Website settings...."No, I didn't!".......I point out restrictions AGAIN........"You know what? Fuck you. I haven't done that in awhile."........I then tell him about LAST MONTH......."Fuck you, look at the times and dates." Well he knows damn well that I clean the browser daily. I then point that out setting myself up obviously. He says, "See, you're full of shit, I didn't do anything!"   Now I'm lol in his face due to his arrogance, ignorance & stupidity. I finally after 16yrs tell him, "Do it again and you can get F!@!ed. I'm done with you acting like you just found out you have a Dick and can't stop playing with it." Then, no response to my statement. Since then, I changed the codes on the Computer and phones. Needless to say, he's not happy. Now until he actually apologizes sincerely and stops this completely, please ask me if I give a crap? If I had let myself go or grew a hairy mole on my face I might understand. Since I still look the same through hard work and tiny cosmetic surgery, I don't and will not. What do you think?