I need an honest opinion

I know he watches porn and I gave up fighting that and I also gave up trying to get any affection from him. I know you guys might suggest divorce, but this is very complicated in my situation right now.

My husband teaches kids online. He has girl students who are 12, 13, for instance.

His uses to watch porn while waiting for the lesson to start, sometimes when he's already in the waiting room of the video call. He says he can separate the things in his mind. What do you guys think of that?