Therapy For
Open Relationships +
Ethical Non-Monogamy

Erik Anderson, LMFT

In-person in Playa Vista +
telehealth across California

For the past five years, I’ve made open relationships a focus of my work, helping individuals and partners figure out whether an open relationship is right for them, what makes it work, what gets in the way.

So many open up excited about more sex and discover more conversation. That’s not a sign it’s going badly, it’s where the real work begins. 

Are you interested in figuring out whether and how to open your relationship but unsure where to start?
Are jealousy, unclear boundaries, or difficult conversations making things harder than you expected?

You may want to navigate changes without losing the security of your connection. You may be in an open relationship and wondering whether it’s working for you.

Therapy can help you understand what you want, say it clearly, and build a structure you feel confident about.

Clients Come To Me When They

  • Are considering opening their relationship

  • Want to figure out if non-monogamy is right for them

  • Struggle with managing or understanding jealousy

  • Have agreements that are unclear, unspoken, or no longer working

  • Are opening at different speeds than their partner

  • Are navigating a new partner’s place in an existing relationship

  • Want help deciding who to tell and how

  • Can’t tell whether the structure or something underneath is the problem

Build A Relationship That Works For You

The goal isn’t to make your relationship look a certain way.
It’s to help you understand whether your relationship structure works for you and, if it does, build it with greater clarity and confidence.

What Open Relationship Therapy With Me Looks Like

Open relationships work differently for different people. Our work starts with getting clear about what you want and what is actually happening in your relationship. Every structure involves tradeoffs and part of the work is deciding which work for you.

We’ll look at communication, boundaries, attachment, jealousy, and the patterns that show up between you. 

From there we build agreements you can stand behind and clarity to renegotiate them when things change.

Frameworks I Draw From

We Work Towards

  • A clearer sense of what you want

  • Jealousy you can understand and navigate rather than just endure

  • Agreements that are clear and revisable

  • Conversations that don’t spiral

  • Room for hard feelings without destabilizing the relationship

  • Confidence in decisions made together

About Erik Anderson, LMFT

I’ve worked with couples across a range of orientations in private practice, hospitals, and substance use treatment settings, helping partners reconnect, rebuild trust, and regain clarity.

I work with individuals and with couples. With couples, having both of you in the room shows how your relationship actually functions. I get to see the patterns as they happen, and we can shift them in the moment.

Before becoming a therapist, I studied modern literature, tutored math and science, and earned a black belt in Brazilian Jiu Jitsu. 

Non-monogamy has been a focus of my practice for the past five years, and I'm listed on PolyFriendly.org

If you’re ready to start figuring out what works for your relationship, I’d be glad to help.

Availability: I provide In-person therapy in Playa Vista + telehealth across California.

Education, Credentials, & Trainings

  • Licensed Marriage and Family Therapist, California

  • M.S. in Counseling, California State University, Long Beach

  • B.A. in Modern Literature, University of California, Santa Cruz

  • Advanced training in psychotherapy outcomes research, Scott D. Miller, PhD

  • Post Graduate training in Emotionally Focused Couples Therapy

  • Active in the Rationality community

  • Curator of the Astral Codex Ten Psychiat-list

  • Listed on PolyFriendly.org

Getting Started in 3 Steps

Ready To Figure Out What Works For You?