Spot on. You can have whatever views you want on life long monogamy, but once you enter into a life long monogamous relationship with someone whose views may no

Spot on. You can have whatever views you want on life long monogamy, but once you enter into a life long monogamous relationship with someone whose views may not match yours, you are morally committed to hold up your end of that deal or renegotiate it. Having affairs behind the back of your SO is just terribly selfish. Let's not pretend it's anything else.