The Daily Beast

Maine this week became the fifth state, and the fourth in New England, to legalize gay marriage, provoking yet another national debate about same-sex unions. The Lessins’ advocacy group, the Maui-based World Polyamory Association, is pushing for the next frontier of less-traditional codified relationships. This community has even come up with a name for what the rest of the world generally would call a committed threesome: the “triad.”

Unlike open marriages and the swinger days of the 1960s and 1970s, these unions are not about sex with multiple outside partners. Nor are they relationships where one person is involved with two others, who are not involved with each other, a la actress Tilda Swinton. That’s closer to bigamy. Instead, triads-“triangular triads,” to use precise polyamorous jargon-demand that all three parties have full relationships, including sexual, with each other. In the Lessins case, that can be varying pairs but, as Sasha, a psychologist, puts it, “Janet loves it when she gets a double decker.” In a triad, there would be no doubt in Elizabeth Edwards’ mind whether her husband fathered a baby out of wedlock; she likely would have participated in it.

But, But, But — they PROMISED!!! They were so sure it wouldn’t be a slippery slope… 😉