I'm going through a very difficult situation.

I found out that my husband cheated on me, he was caught and ended up telling everything. According to him, he hired a prostitute because he wanted to do something he always wanted to do and never managed to do with me. And he thought that having anal sex would make him more masculine and that he would have the same vigor as before, as he was frequently making out with me in the last year. He's always asked me for anal, but I don't think it's comfortable, because we tried it once and I couldn't do it. Well, he also couldn't do it with the prostitute and the sex didn't last 4 minutes, and I know why I made him call the prostitute he hired and she told him what had happened and confirmed what he had already said. The issue is that I don't know what to do, because we have been together for many years, he was my first man and still is and this destroyed my trust in him and the purity that I saw in our relationship. At the same time I felt the truth in what he said, the shame he was feeling for what he did. I don't know what to do. I went to therapy and the psychologist said I should talk to him face to face and see his reaction to what he did. But I still don't know what to do, we have a whole life together, we built everything together. I don't know, I'm still processing this because it's only been 4 days.

If you can give me advice, I don't know what to do.