Why should you only have sex with the person you are in a relationship with?
After all, there exist many successful relationships involving people having passionate interactions, of whatever kind, with people other than their primary partner. This is done with their primary partner’s knowledge and consent and, presumably, consenting to their primary partner doing the same.
Whatever name we use - polyamory, ethical or consensual nonmonogamy – it is important to recognise such relationships exist, are fulfilling and successful.
Many assume that a relationship can only exist if it is monogamous: in the sense that you can only have sexual relations with one person, with whom you probably share a deeply personal relationship. But these assumptions should be questioned.
As with any idea, thinking carefully about why we accept (or don’t accept) monogamy has important advantages for us: either we strengthen our view regarding the idea, in this case monogamy, or we realize it is found wanting. In this latter sense, we can replace, discard or improve on the original idea.
For the rest of the story: http://bigthink.com/against-the-new-taboo/why-you-shouldnt-and-should-be-monogamous?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+bigthink%2Fmain+%28Big+Think+Main%29