I think it's already been said but in different ways....but you have to be really good communicators to make it work (and communication not just being limited to talk). Non of this alluding to stuff rubbish...communicate it. If you communicate well in an exclusive relationship, I would imagine you have a better chance of coloring outside of the lines as it were than those who don't have that ingredient going for them. Originally Posted by CamilleDitto! I was in an open relationship with someone I was head-over-heels for, and found it way more difficult than I expected. You have to have basically unlimited patience for processing and relationship talks, and you have to always take responsibility for your feelings. For one person to admit that he or she feels jealous/insecure—though the other partner may not have broken any "rules" in the context of an open relationship—can be very difficult. Sometimes you don't know if something will hurt you until it's already happened, and sometimes things that you can justify intellectually/politically can still be very uncomfortable on a gut, emotional level.
Tristan Taormino wrote a book whose title I can't remember at the moment, but I personally thought it was better than The Ethical Slut, which was the first book I read on polyamory.
I think one mistake people when turning a monogamous relationship into a primary but polyamorous one is choosing other partners who are not necessarily the best candidates for polyamory. Even if your husband agrees to it and is ok with it, it's important that your other partners are also 100 percent happy with the fact that you won't be leaving him for them (or that you don't intend to, at least!). Polyamory doesn't open you up to date anyone in the world, it takes consent and encouragement and communication on all levels, not just between you and your primary, but with any other person you choose to involve in your lives.
Good luck, and I hope you find it wonderful and fulfilling for your relationship.