Caught him watching porn

My husband asked me to search something on his phone for him and when I unlocked it he had looked up some prom. He just came from the bathroom. And I figured he was using it bc we just ate. And we’re also at his grandparents. But I got upset a little bc he has plenty of videos and pictures of just me , and he also has plenty of us doing things. I just don’t feel like he should be turning to porn when we have plenty he could be looking at. I give him anything and everything he asks for 24/7. I feel like my videos aren’t good enough for him anymore. Any thoughts ? Please don’t be rude or anything this is my first time posting... just seeing how this works out.