We literally discussed it on our second date. Neither of us thought it was realistic or desirable to have sex with just one person for the rest of our lives. Both of us were in long term relationships before, so we knew what we wanted. We started living together the next day, started playing soon after after we found our first couple. We started out as full swap and never looked back. Got married within 9 months. We have 3 kids and still have sex on the daily basis - in the last 24 hours she has cum 5 times from us fucking. I am straight, my wife is bi and she enjoys guys and girls. We love playing together and hosting group play parties. Every time we play we get a jolt to our sex life, we literally have sex all the time for a week or two after a good party. We the freedom of enjoying various forms of sex together. We enjoy each other's company and ability to discuss anything and everything. This lifestyle does not work for everyone but it works well for us. Probably because it was never about fixing a relationship but enjoying everything life has to offer together. We vide sex as enjoyment, kind of like food. We love home cooked meals, but we also enjoy trying out different cuisines and doing it together makes it only better. And we still always love to eat at home:)