By Jessica Bennett
Terisa Greenan and her boyfriend, Matt, are enjoying a rare day of Seattle sun, sharing a beet carpaccio on the patio of a local restaurant. Matt holds Terisa’s hand, as his 6-year-old son squeezes in between the couple to give Terisa a kiss. His mother, Vera, looks over and smiles; she’s there with her boyfriend, Larry. Suddenly it starts to rain, and the group must move inside. In the process, they rearrange themselves: Matt’s hand touches Vera’s leg. Terisa gives Larry a kiss. The child, seemingly unconcerned, puts his arms around his mother and digs into his meal.
Terisa and Matt and Vera and Larry—along with Scott, who’s also at this dinner—are not swingers, per se; they aren’t pursuing casual sex. Nor are they polygamists of the sort portrayed on HBO’s Big Love; they aren’t religious, and they don’t have multiple wives. But they do believe in “ethical nonmonogamy,” or engaging in loving, intimate relationships with more than one person—based upon the knowledge and consent of everyone involved. They are polyamorous, to use the term of art applied to multiple-partner families like theirs, and they wouldn’t want to live any other way.
Terisa, 41, is at the center of this particular polyamorous cluster. A filmmaker and actress, she is well-spoken, slender and attractive, with dark, shoulder-length hair, porcelain skin—and a powerful need for attention. Twelve years ago, she started datingScott, a writer and classical-album merchant. A couple years later, Scott introduced her to Larry, a software developer at Microsoft, and the two quickly fell in love, with Scott’s assent. The three have been living together for a decade now, but continue to date others casually on the side. Recently, Terisa decided to add Matt, a London transplant to Seattle, to the mix. Matt’s wife, Vera, was OK with that; soon, she was dating Terisa’s husband, Larry. If Scott starts feeling neglected, he can call the woman he’s been dating casually on the side. Everyone in this group is heterosexual, and they insist they never sleep with more than one person at a time.
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