Have Relationship Questions? Ask a Counselor for Answers ASAP
Whether sexual intimacy took place or not, you feel betrayed and probably shocked in regard to his actions.
Trying to talk to him is a good first step as long as you believe that he is going to be honest and take responsibility for his behaviors.
You would want to find out what may have led to this on his part.
Why is he sacrificing the marriage at this stage in your relationship, what he is willing to do to ensure such things wont happen again and what are his expectations of the marriage at this point.