a11y.skipToContent

Ethical Nonmonogamy: What Therapists Keep Getting Wrong (Quick Read)

Relationships & Sexuality

Ethical Nonmonogamy: What Therapists Keep Getting Wrong (Quick Read)

A fast-reference summary of ENM basics, the pathologizing frameworks to avoid, key vocabulary, and what affirming practice actually looks like.

M
Mx. Love C. Dialogos, LMFT
3 min read
Quick read summary card for Ethical Nonmonogamy: What Therapists Keep Getting Wrong
Listen to this post
Listen to this post

Ethical Nonmonogamy: What Therapists Keep Getting Wrong (Quick Read)

Full post: Ethical Nonmonogamy: What Therapists Keep Getting Wrong

What ENM Is

Ethical nonmonogamy (ENM): Relationship structures in which all partners have knowledge of and consent to multiple romantic or sexual connections. Includes open relationships, swinging, polyamory, relationship anarchy, solo polyamory, and more.

Not the same as infidelity. ENM is built on consent and transparency. Cheating involves deception. These are different things.

Prevalence: ~1 in 5 Americans has engaged in ENM at some point (Haupert et al., 2016).

Pathologizing Frameworks to Avoid

What clinicians assumeWhat the evidence says
Avoidant attachmentNo significant attachment style differences vs. monogamous people (Moors et al., 2014)
Commitment phobiaCommitment ≠ exclusivity; many ENM people are deeply committed to multiple partners
A phase or symptomFor many, nonmonogamy is a stable orientation, not a transitional state
Jealousy = proof it's wrongJealousy is information, not a verdict; ENM communities have sophisticated practices for working with it

Key Vocabulary

TermMeaning
MetamourA partner's partner (not your partner)
Nesting partnerA partner you live with
CompersionJoy at a partner's happiness with another person
Kitchen table polyAll partners know and socialize with each other
Parallel polyPartners' other relationships remain separate
Relationship anarchyRejects hierarchies between relationships
Solo polyamoryMultiple connections while prioritizing personal autonomy
PolyculeA network of romantically/sexually connected people

What Affirming Practice Looks Like

  • Don't assume the relationship structure is the presenting problem
  • Ask about the specific structure — ENM is not one thing
  • Treat nonmonogamy as a possible orientation, not a phase
  • Examine your own mononormativity (the assumption that monogamy is the default/superior structure)
  • Recognize that ENM relationships have real challenges worth exploring — without pathologizing the structure itself

ENM and Neurodivergent / LGBTQ+ Clients

  • LGBTQ+ clients: Nonmonogamy may be part of rejecting heteronormative relationship scripts
  • Autistic clients: Explicit negotiation in ENM may be more accessible than implicit monogamous norms
  • ADHD clients: Variety and novelty of multiple connections may be genuinely regulating

These are not pathological reasons. They are reasons that make sense.

Mx. Love C. Dialogos, LMFT · They/Them · Buddhist Chaplain

Licensed in Wisconsin, Illinois, New York, Texas, Florida, Arizona, Ohio, Michigan, Indiana, New Mexico, Hawaii, Idaho, and Alaska.

Explore Topics

#ethical nonmonogamy#ENM#open relationships#nonmonogamy#sex-positive therapy#quick read#relationships#sexuality
M

Written by

Mx. Love C. Dialogos, LMFT

Content creator and writer sharing insights and stories.

© 2026 Love Psychotherapy, LLC. All rights reserved. Love Psychotherapy® is a registered trademark.