Would you ever be in a "triad"?

I absolutely would, with like minded people. I think a relationship should be like a team and sometimes with 2 people, that can be difficult. Take my world for example. I am very sexual, sensitive and emotional while my spouse is the complete opposite, so he is unable to help me through certain situations, but if I had another person that was more emotional like myself, we could go cry tears of joy together in the other room while he fixes a car or something lol. We could figure out what our strengths and weakness are and use them to improve our team. Ideally for me, it would be another man in my triad. He and my current bf would become best friends... do the sports shit, work on their cars, grab a beer, whatever. All the stuff that I DONT want to do with my boyfriend lol. Obviously, he would also fill that sexual and emotional void for me.