One thing my wife and I discuss on our journey to an improved relationship is opening our relationship. Exactly what form is still up for (and part of) ongoing discussions. We have considered swinging and polyamory, but yet to make a formal decision. My thoughts are that swinging would be the initial steps on our journey to improvement.
My wife and I have been discussing opening our marriage. We have also discussed implementing some ground rules for our relationship and play times. We could launch ourselves right in there and dive into the lifestyle. Although we might do something we could regret in the heat of the moment. We are new to the lifestyle, we do not want to dive in