Deal with your wife. And move forward. That is something between him and his wife. You would only have to deal with it in the future if it happened again.
Give him the chance to be a man.
You are more man than anyone. You have begun to overcome an affair.
Proud of you.
Flowers always make people better, happier, and more helpful; they are sunshine, food and medicine for the soul. unconditional love is awesome!