Partner messaging escorts

Advice on partner messaging escorts

I 22f have seen messages on my partners 22m phone enquiring with escorts. We have been together three years and have had previous issues with him messaging and flirting with other girls, buying OF content, messaging OF creators sexually, watching explicit videos. I can’t tell him I have been on his phone and idk how to bring this up as the messages were in recently deleted texts. He knows how much this hurts me and promises to stop I just don’t know what to do. When he gets caught the first instance is to lie about it and deny even though I have proof. He has also previously pretended to not be in a relationship with me and delete photos to make it look true. Any advice would be appreaciated please