Just my 2 cents but seems that the demise of a relationship over something as simple as sex is somewhat is unnecessary. Yes, I realize not everyone is for open relationships but monogamy is a bit outdated thinking. I have many friends who have open relationships and some that are polyamorous and while it’s not for everyone, it works for many. The key is honesty. Yes, if someone betrays your trust, that’s cause for possibly ending a relationship, but sex, it shouldn’t always be a deal breaker. As one of the few men who commented, I’m holding on tight for rebuttal comments but do sincerely respect everyone’s opinion.