Wife is cheating, am sad but confused?

[HopelessInLove]

I was just at soccer practice with son watching D play. W is a coach. She mention OM, when I was present. I was so angry. W saw me glare at her and wanted to talk about it. I told her that she knows my feeling about her and OM. W- he is only a friend.

I want to know if I should set my boundary tonight?


About not living in an open marriage and she needs to decide tonight whether she wants to stay in our M without OM or leave our house tonight. She new that I did not want her continuing to talk to him, this from back in June. Should I do this tonight???