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The Field Guide

A Plain Glossary of the Lifestyle

May 23, 2026 · by Dr. O

Every world has its private vocabulary, and this one uses its words as though you were handed a glossary at the door. You were not. I have spent my professional life translating this language for nervous, intelligent people who were too embarrassed to ask, so let me hand you the glossary now, plainly, with a little commentary where the word alone is not enough.

The umbrella terms

The lifestyle. The broad, polite umbrella for consensual non-monogamy among couples. It assumes nothing about what any particular couple actually does. It is a doorway, not a description.

Consensual non-monogamy, or ethical non-monogamy. Any arrangement in which everyone involved knows and agrees. The word ethical, or consensual, is doing enormous work. It is the entire difference between this and an affair. One is built on honesty. The other is built on its absence.

Polyamory. Multiple loving relationships, with everyone's knowledge and consent. Distinct from swinging, which usually centers on shared play more than romance, though plenty of real people mix the two and refuse the labels entirely. That is allowed.

The words you will hear in a room

Soft swap and full swap. Soft swap is play with another couple that stops short of intercourse. Full swap puts intercourse on the table. Neither is a rank or a graduation. See the longer version if the terms are new.

Unicorn. A single person, often a woman, who joins a couple. I include the word because you will hear it, and a caution because it is so often used badly. A unicorn is a person, with her own wants and her own no. The moment she becomes a guest amenity a couple acquires for an evening, the room has gone wrong.

Hard limit and soft limit. A hard limit is a firm, non-negotiable no. A soft limit is a maybe, or a not yet, and the only safe way to treat a soft limit is as a no until it is clearly, soberly revisited.

If you remember only one word from all of this, remember the quiet one underneath every other entry. Agreement. Everything decent in this life rests on it.

The manners

Discretion. The binding contract that what happened, and who was present, stays private. It is the wall that makes honesty possible.

Aftercare. The tending two people do for each other afterward, to come back home to each other. Borrowed from kink, but every couple in this life needs it, whether they use the word or not.

A glossary tells you the words. It cannot teach you the room. That part is learned among people, which is the whole reason a curated club beats an anonymous site. When the language has stopped scaring you and started interesting you, come learn the rest with us.