Please wait ...

Become fully confident in working with modern sexuality
and relationships through our state-of-the-art online program
Join Dr Tammy Nelson, Board-Certified, Master-Level Therapist
and founder of The Integrative Sex Therapy Institute

Nearly every client in an intimate relationship will face the challenge of decreased sexual connection.

Whether the result of routine family and relationship changes, or the distress of life-changing events…

…sexual rupture is prevalent, and it's pushing partners away from each other.

As therapists, we have the opportunity to help clients discover fulfilling and exciting relationships again… both physically and emotionally.

But we need the right training to be effective!

Sex and relationships are constantly changing, and our field has been way behind the curve.

That's why we're excited to announce that enrolment is currently open for this certification training that provides the cutting-edge, real-life information every therapist needs to confidently work with sex and intimate relationships.

This is next-level training that goes beyond emotional connection,
to the crucial, often uncomfortable, topic of sexuality.

In this intensive program, you'll get insider access to clinical demonstrations and experiential learning sessions that will show you how to work with low-sex relationships, infidelity, shame, changing cultural and gender roles, redefined monogamy, body-image issues, trauma, sexual dysfunction, and much more!

Plus, you'll have the opportunity to join Tammy Nelson for a group consultation session where you can submit your real-life client issues and get step-by-step guidance on how to effectively help.

You'll end this program with the knowledge and skills to confidently handle issues of sexuality and intimacy in any relationship setting.

Integrative Sex and Couples Certification Training with Tammy Nelson:

Certified Sex Therapy Informed Professional (CSTIP) Course
£1,029.46 Value
Just £229.99 (VAT Inclusive) Today — Limited Time Only!

You'll also earn 14.5 CPD Hours (+4 Bonus CPD).

BONUS — Sign up during this offer period and get LIVE group consultation calls with Dr Tammy Nelson!

Join Tammy Nelson for six step-by-step modules filled with real, in-session client demonstrations and in-depth insight on today's most challenging intimacy and relationship issues.

MODULE ONE: Assessing and treating Sexual Issues
  • Review of sex therapy practice
  • A brief history of sexual desire
  • Models and definitions of sexual issues
  • Assessing sexual issues: In-session clinical demonstration
  • Diagnostic considerations: The role of gender, age, health, medication and more
  • The Appreciation Dialogue: In-session clinical demonstration
  • A new model of the female sexual response cycle
  • Sensate Focus and Erotic Recovery: In-session clinical demonstration
  • Sexual issues and the intersection of culture, race and gender

MODULE TWO: Treating Low Sex and No Sex Disorders
  • Low Sex, No Sex and Intermittently Sexual Marriages
  • Interventions/dialogues
  • Appreciations, stretches, repair
  • Soothing, dealing with triggers
  • Pleasure dystonic states
  • Pleasure disorders
  • Moving from a trauma model to a pleasure model
  • Shifting from performance to pleasure: In-session clinical demonstration
  • Why is sex going down in marriages?
  • Demonstrating the Sharing Pleasure exercise: In-session clinical demonstration

MODULE THREE: Counselling Couples
  • There is no “normal” in relationships
  • The stages of couples' counselling
  • Individual counselling for sexual issues
  • Sexual identity, gender identity and the Minority Stress Model
  • The basics of a sex and couples therapy session
  • Mastering basic sexuality counselling skills
  • Decoding fantasies to understand needs in the relationship
  • The new era of relationship life cycles and what research says about sex, orgasm and fantasy
  • Approaches to couples therapy: Imago Therapy
MODULE FOUR: The New Monogamy
  • Redefining monogamy and gender roles
  • What is nonmonogamy?
  • Developing the Relationship Agreement and recovering from betrayal
  • Erotic Recovery: In-session clinical demonstration
  • The continuum of monogamy and a model of sexual wellness

MODULE FIVE: Integrative Therapy
  • Navigating differences in gender, sexuality and eroticism
  • Cultural considerations: Intersectionality, multiculturalism and ethnicity
  • Exploring the gender roles of women: Oppression, biases and social movements
  • Integrative treatment for body image, eating disorders and sexual dysfunction
  • Exactly what to do in a sex and couples therapy session
  • Dialogue Skills: In-session clinical demonstration
  • Societal shifts in nonmonogamy and polyamory
  • The three things you need to create a new monogamy that will work for you
  • Kink and BDSM: How to manage your own biases

MODULE SIX: Alternative Interventions
  • A new perspective on journaling
  • Mindfulness, Sensate Focus and the path to erotic recovery
  • A brief note on yoga and sex
  • How Art Therapy can enhance sex and couples work
  • Alternative interventions for the therapist
Integrative Sex and Couples Certification Training with Tammy Nelson:
Certified Sex Therapy Informed Professional (CSTIP) Course
£1,029.46 Value
Just £229.99 (VAT Inclusive) Today — Limited Time Only!

You'll also earn 14.5 CPD Hours (+4 Bonus CPD).

BONUS — Sign up during this offer period and get LIVE group consultation calls with Dr Tammy Nelson!
You'll become a Certified Sex Therapy Informed Professional (CSTIP)

The future of psychotherapy depends on clinical professionals who can integrate both sex therapy and relationship counselling.

As a Certified Sex Therapy Informed Professional (CSTIP) through The Integrative Sex Therapy Institute and Evergreen Certifications, you'll be able to demonstrate your advanced skills and knowledge in working with sex and relationship challenges.

When you complete this program, you'll be awarded your printable CSTIP certification to display to your clients and colleagues.

Don't just take our word for it! Listen to the glowing review from your colleagues:

“The certifications have provided me with career opportunities I never thought I could achieve.”
— Stephanie, LMHC
“Certification has really boosted my clientele. Now, I have a full practice with an extensive waiting list.”
— Jack, LPC, NCC
“Evergreen Certifications has changed my life by allowing me to be recognized for my work, knowledge, and expertise.”
— Liliana, LPC, NCC

In just four easy steps, you can become certified:
Step 1: Watch the online course.
Step 2: Complete the CPD tests and instantly print your CPD certificates.
Step 3: Complete one clinical consulation session.
Step 4: Submit the Certification Questionnaire included in this training, and your application is complete.
That's it! No hidden fees. No catch. Just certification made EASY.
*Professional standards apply. Click here to learn more about CSTIP certification.

When you register today, you'll also receive 2 FREE bonuses (a £259.98 value!)

LIVE 90-minute video group consultation call with Tammy Nelson (usually £119.99)
Join a small group of your colleagues to ask Tammy Nelson your specific clinical questions and get her expert insight into working with today's sexuality and relationship challenges.
BONUS CPD VIDEO: What's New With Sex? (usually £139.99)
This workshop from the Networker Symposium explores ways that therapists can face their own concerns and ask questions about anything sexual. It offers insight into the idea of sex clubs, BDSM, and polyamory. You'll also look at the impact of technology on sexual behaviour, with the advent of sex robots, teledildonics, artificial intelligence, and virtual reality. Intense and fun, this session includes videos, expert speakers, and small-group discussion.
Integrative Sex and Couples Certification Training with Tammy Nelson: Certified Sex Therapy Informed Professional (CSTIP) Course
£1,029.46 Value
Just £229.99 (VAT Inclusive) Today — Limited Time Only!

You'll also earn 14.5 CPD Hours (+4 Bonus CPD).

BONUS — Sign up during this offer period and get LIVE group consultation calls with Dr Tammy Nelson!


Meet the Expert
Tammy Nelson

Tammy Nelson, PhD, is a licensed psychotherapist in private practice, a relationship expert and international speaker, an author, a faculty member and teacher with a Doctorate in Philosophy in Clinical Sexology. She is a Board Certified Sexologist, a Diplomate of the American Board of Sexologists, a Licensed Professional Counselor, an AASECT Certified Sex Therapist, a Registered Art Therapist, a Licensed Alcohol and Drug Counselor, a Certified Imago Relationship therapist and an Advanced Imago Clinician.

Dr Tammy is the author of several books including Open Monogamy: A Guide to Co-Creating Your Ideal Relationship Agreement (2021), Integrative Sex & Couples Therapy: A Therapist's Guide to New and Innovative Approaches (2020), The New Monogamy: Redefining Your Relationship After Infidelity (2013), Getting the Sex You Want: Shed Your Inhibitions and Reach New Heights of Passion Together (2008), and What's Eating You?: A Workbook for Anorexia and Bulimia (2004). She is also a TEDx speaker, host of the podcast The Trouble with Sex, and Director of the Integrative Sex Therapy Institute.

Click here for information about Tammy Nelson.

See what leading therapy innovators are saying about
Tammy Nelson's groundbreaking work!
"At a time when life can feel so murky and chaotic, along comes Tammy Nelson with
guidance that is crisp and clear as it is hopeful and realistic."
Esther Perel, NYT bestselling author world-renowned expert on working with relationships
"Tammy Nelson is a master therapist who can help you find hope and opportunity, even in the multiple crises caused by an affair."
Gina Ogden, PhD, LMFT, author of The Return of Desire and The Heart & Soul of Sex
"I can think of no better guide to lead couples through the journey of intimacy than Tammy Nelson."
Ian Kerner, PhD, sex therapist and New York Times bestselling author of She Comes First
"The New Monogamy sets Tammy Nelson apart from many other therapists. She doesn't believe affairs simply involve a pathetic victim and an arrogant perpetrator―and that's why she can actually help couples navigate this difficult challenge."
Marty Klein, PhD, author of Sexual Intelligence
"Many clinicians refer out for sex therapy, but Tammy Nelson provides wonderful resources that will help all clinicians feel better prepared to address sex, sexuality and pleasure with clients. She is a gift to our field, she is a pioneer in the work of understanding couple sexuality and ethical non-monogamy."
Brittany Edge, Licensed Marriage and Family Therapist
Frequently Asked Questions

Immediately! You can get started with this training as soon as you register.

Your access to this course is unlimited for as long as you have your account.

The live calls are scheduled approximately once a month. Within your course tab you will have the option to select the date that works best for you.

No! If you're working with intimate relationships, whether with an individual or both partners, you'll learn important insight and skills you can use right away in your practice.

Yes! This course was developed to be compatible with some of the most popular relationship approaches available today, including EFT, Imago Therapy, and more.
The Next Steps in Advancing Your Practice
Watch your email for your order confirmation and get instant access to all course materials, including the bonus material. Click here for course objectives and outline.
Review the course materials at your own pace and at your convenience! You'll have unlimited access to all course videos and materials online forever. Plus, use the PESI Mobile app to access the course content on your phone or tablet. Choose video or audio-only versions of online courses from the world's best instructors, and complete your CPD requirements anywhere, anytime, at your own pace.
Instantly collaborate with other professionals on the course materials through interactive message boards. You'll be part of a community of hundreds of practitioners all focused on integrating the most effective trauma techniques, providing valuable opportunities to share insight and experiences and to build your professional network.
Complete your online CPD tests and earn 14.5 CPD Hours (+4 Bonus CPD)!
100% Satisfaction Guarantee
Register for this intensive training course without risk. If you're not completely satisfied, contact us at 01235 847393.

We’re that confident you'll find this learning experience to be all that's promised and more than you expected.
Integrative Sex and Couples Certification Training with Tammy Nelson: Certified Sex Therapy Informed Professional (CSTIP) Course
£1,029.46 Value
Just £229.99 (VAT Inclusive) Today — Limited Time Only!

You'll also earn 14.5 CPD Hours (+4 Bonus CPD).

BONUS — Sign up during this offer period and get LIVE group consultation calls with Dr Tammy Nelson!

We partner with Evergreen Certifications and the Integrative Sex Therapy Institute to include certification with some of our products. When you purchase such a product,
we may disclose your information to Evergreen Certifications for purposes of providing services directly to you or to contact you regarding relevant offers.

NOTE: No additional discounts or coupons may be applied to this course.
NRS001608 • © PESI UK  •  All rights reserved  •  Email:  •  Phone: 01235 847393
Back to Top