Porn, help!

So I was the wife that was 100% against my husband viewing porn, but at the time he wasn't giving me what I needed sexually. We were having sex twice a month. So I threw a fit about it, I never said he had to quit. I just wanted him to have more sex with me. Fast forward to today, sex has been a lot better. Not completely better, but it's improvement. Well now I'm finding porn that we both watch at times & I don't care in the least that he looks at it. What is wrong with me? Just a year ago I was so against it. Now today, I'm showing him videos to watch. I don't get it.