what would it consist of? mmw or mww? For me it would be 2 men and one woman. I'd love to make eating cream pie pussy a regular event. I was borne to be a janitor cleaning up everything that is messy. And you?
Two women and myself. I've had that kind of living arrangement with my spouse and a friend of ours and would do it again. But this time it would be a sexual arrangement. I built a basement apartment for one of our daughters when she ran into marriage issues. We asked Patti, our friend, to move in when it became vacant. It was during a time for her where she needed to get her life in better order. The arrangement was non sexual with Patti but there was some nudity enjoyed with her and myself especially morning tea on the patio. Patti was, and still is, a Dominatrix having several of her "pets" join her on occasion in the apartment. Walked in on a couple of sessions she was doing with her "pets". She eventually moved to a better location for her service. I wouldn't be interested in BDSM but having two women to provide for me sexually would be just fine. Had a roommate invite a girlfriend to move in with us when I was still single. That turned out to be an issue as there was no sharing of the pussy and my roomie decided I was a hindrance. Actually I think the girl wanted me out of the way. She made up shit that I didn't do with her and the roomie was so infatuated with her he wouldn't believe me even though evidence pointed to her lies. It didn't end well but I moved on and found a better situation. So with that experience there is no way I would have another male living with me again.
MMF most definitely...All of us would ALWAYS be sexually satisfied for sure and her list of things (needing done or built) would be easier to manage with two of us doing so.
It belongs in fantasy world. Not the real world. It is hard enough, obviously - given the statistics, to successfully get two people to work out together, let alone three. In the fantasy world... tough call. Having a young effeminate male who is bi could be a lot of fun, and wouldn't have as much of a chance of jealousy. But then again, having a hot young female to share would be hot as well. So therefore... I think the better number is 4.