The discussion of 3somes has been had. As with anything, it is onward and upward.
The next question concerns 4somes. In my mind, it would involve 2 ladies and 2 men. And there would be interplay between the ladies and an exchange between the couples.
As I assume, most would expect the ladies would be from this board and I would most likely not involve any civilians.
Am I the lone crazy person to whom this interests?
Logistically, what are the concerns that should be discussed. Sword crossing would not be an issue. There may be a need to sheath and unsheath between exchanges. Anything else?