Why Would You Ever want your spouse to sleep with someone else? Then they compare that person to you or end up wanting them and not you.

@Miram You violate the whole reason of marriage.

@MysteriousRose Your reason and beliefs about marriage, you mean.

@Miram Marriage is an open sliding door is what your saying.

@MysteriousRose That's what you conclude believing all partnerships have to be your way, over-emphasizing the sexual dimension, regardless of variations in contexts.

You're thinking "it should be x and y..otherwise it is not marriage", I am thinking "I will not attempt to control another person's happiness nor base my decisions on fears"