If you were cheated on, did you divorce?

I had posted another thread about how cheating affected the sex life in a marriage and several people responding that they went immediately (or very soon after) to divorce once they found out about the affair, suggesting that to break the vows of marriage by commiting adultery was grounds for immediate divorce. So I'm curious how people handled their relationship, and the sex in it, after they found out their spouse was having an affair. Is breaking with manogamy essentially the ultimate sin in a marraige? To any posters who were the guilty party (IE were the cheating spouse) feel free to vote and/or comment as well. I'd like to get your perspective if you are willing to share it.

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