Porn and promises

I'm not sure how to feel. I asked my man to stop watching porn because it's a real turn off for me and it really makes me feel insecure about my self.

He said he promises to stop... Nope. I just found out he has watched it again since.

I have told him about 2 or 3 months after dating that it makes me feel bad about myself. He said back then he would stop also....

To me what hurts is that he broke a promise to me...

Yes him watching porn hurts me... And makes me feel like I shouldn't have sex with him. But I still try... But he watches it behind my back and then deletes it. I feel like he basically lied to my face about it.

I don't know what else he has lied about now. Or what other promises he has broke.

I'm honestly not sure what to do or say... I tell him all the time about how I feel about porn and everything else. But I really feel like I'm getting cheated on....