cenogamy
共夫共妻制,一杯水主義
Ce·nog·a·my n. The state of a community which permits promiscuous sexual intercourse among its members, as in certain societies practicing communism.
◄ ►
Cœ·nog·a·my n. The state of a community which permits promiscuous sexual intercourse among its members; -- as in certain primitive tribes or communistic societies. [Written also cenogamy.]
◄ ►