Becoming a sex therapist requires a master’s degree in a clinical mental health field, a state therapy license, and specialized training in human sexuality. The full path typically takes six to eight years after a bachelor’s degree, combining graduate school, supervised clinical work, and post-graduate certification. There is no single “sex therapy degree.” Instead, you build this specialty on top of an existing mental health career.
Start With a Clinical Graduate Degree
Sex therapy is a specialization, not a standalone profession. Your first step is earning a master’s or doctoral degree in a clinical field that includes psychotherapy training. The most common paths are a master’s in marriage and family therapy, clinical social work, clinical mental health counseling, or a doctorate in clinical psychology. All of these qualify you for the next steps, so choose the one that fits your interests and career goals.
Your graduate program must come from an accredited college or university. Most master’s programs take two to three years of full-time study. Doctoral programs in clinical or counseling psychology typically take five to seven years, including a dissertation and internship year. During this stage, you’re learning general psychotherapy skills: how to assess clients, build a treatment relationship, work with couples, and handle crises. You won’t focus on sexuality yet, but this clinical foundation is non-negotiable.
Get Licensed in Your State
After finishing your graduate degree, you need to obtain a state-issued clinical license that allows you to practice psychotherapy independently. The specific license depends on your degree: a Licensed Clinical Social Worker (LCSW) for social work graduates, a Licensed Marriage and Family Therapist (LMFT) for marriage and family therapy graduates, a Licensed Professional Counselor (LPC) for counseling graduates, or a licensed psychologist credential for doctoral graduates.
Every state has its own licensing requirements, but they generally involve accumulating 2,000 to 4,000 hours of supervised clinical experience after graduation and passing a national exam. This post-degree supervised period typically takes one to three years. You’ll be working as a therapist during this time, often in an agency, group practice, or hospital setting. Some people begin pursuing sex therapy training during this phase, but you can’t receive the sex therapy credential itself until you hold your independent license.
Complete Specialized Sexuality Training
This is where your path diverges from a general therapist’s. The American Association of Sexuality Educators, Counselors and Therapists (AASECT) is the main credentialing body for sex therapists in the United States. Their certification requires a minimum of 90 clock hours of academic coursework in human sexuality, spread across 17 core knowledge areas. At least 15 of those hours must be completed through live instruction (in person or virtual), while the remaining 75 can be done on your own schedule through recorded or self-paced courses.
You need to document at least three hours of training in each core knowledge area, with no more than 20 hours in any single area. The topics are broad and cover far more than what most people picture when they think of sex therapy:
- Sexual anatomy and physiology, including reproductive health
- Sexual functioning challenges like low desire, arousal difficulties, sexual pain, and difficulty with orgasm
- Gender identity and sexual orientation, including issues facing LGBTQ+ individuals
- Cultural and religious influences on sexual values and behavior
- Relationship dynamics, intimacy skills, and diverse relationship structures such as consensual non-monogamy
- Medical factors affecting sexuality, from chronic illness and disability to medication side effects, pregnancy, and STIs
- Sexual trauma and exploitation, including abuse, harassment, and assault
- Sexuality and technology, covering social media and generative AI
- Ethics, research methods, and the history of the field
- Pleasure enhancement skills and substance use as it relates to sexuality
You don’t get this training in a typical graduate program. It comes from AASECT-approved continuing education providers, which include universities and specialized training institutes.
Where to Get the Training
AASECT maintains a list of approved continuing education providers, and the options range from university certificate programs to independent training institutes. Some of the well-known organizational providers include the University of Minnesota, the University of Michigan’s Sexual Health Certificate Program, Widener University’s Center for Human Sexuality Studies, the Sexual Health Alliance, Modern Sex Therapy Institutes, and the Integrative Sex Therapy Institute. Other approved providers include Adler University, the California Institute of Integral Studies, and the Institute for Sexuality Education and Enlightenment.
The University of Minnesota, for example, offers a 12-credit sex therapy certificate at $900 per credit, totaling around $10,800. Costs vary widely across providers. Some shorter workshop-based programs are less expensive, while university-affiliated certificates with graduate credit tend to cost more. You can mix and match training from different approved providers to accumulate your 90 hours, which gives you flexibility to learn from multiple perspectives and spread out the expense.
Supervision in Sex Therapy
Beyond coursework, AASECT certification requires supervised clinical practice specifically focused on sex therapy cases. This means working with an AASECT-certified supervisor who reviews your sex therapy sessions, helps you refine your approach, and ensures you’re developing competence with a range of sexual concerns. This supervision is separate from the general clinical supervision you completed for your state license.
Finding a qualified supervisor can be one of the more challenging parts of the process, especially if you don’t live near a major metro area. Some supervisors now offer sessions virtually, which has expanded access. Supervision fees are an additional out-of-pocket cost, typically charged per session, and you’ll need to plan for this in your budget and timeline.
The Full Timeline
Adding it all up, here’s a realistic picture. A bachelor’s degree takes four years. A master’s program takes two to three years (longer for a doctorate). Post-graduate supervised practice for state licensure takes one to three years. Sex therapy training and supervision can overlap with parts of this process but generally adds another one to two years. From the start of college to AASECT certification, most people are looking at roughly eight to ten years total. If you already hold a clinical license, you can realistically add the sex therapy specialization in one to three years depending on how quickly you complete your training hours and supervision.
Salary and Career Outlook
Sex therapist salaries vary significantly based on location, whether you work in a group practice or run your own, and how established your caseload is. In a city like Chicago, the average annual salary sits around $65,900, with most sex therapists earning between $49,500 and $71,700. Top earners in that market reach about $85,500. For comparison, general mental health counselors in the same area average around $78,500, though that figure includes therapists at all experience levels and settings.
Private practice is where many sex therapists see higher earning potential. Because sex therapy is a niche specialty with relatively few certified practitioners, you can often charge premium session rates once you’re established. Many sex therapists charge $150 to $250 or more per session, and some build additional income through workshops, online courses, writing, or consulting. The tradeoff is that private practice comes with business overhead, self-employment taxes, and the need to build a referral network from scratch.
What the Work Actually Looks Like
Sex therapists are talk therapists. A common misconception is that the work involves physical demonstrations or nudity. It doesn’t. Sessions look like any other therapy appointment: you sit in an office (or connect over telehealth) and talk. The difference is the content. Clients come to you with concerns like mismatched desire in a relationship, difficulty with arousal or orgasm, pain during sex, navigating sexual identity, recovering sexual confidence after trauma, or adjusting to how illness or aging has changed their intimate life.
You might work with individuals or couples. Some sex therapists focus on a particular population, such as cancer survivors, LGBTQ+ clients, or people exploring consensual non-monogamy. Others maintain a general sex therapy practice. The work requires genuine comfort discussing sexuality in explicit, nonjudgmental terms, and the ability to hold space for topics that many people have never spoken about aloud before. If that sounds like a natural fit for you, this specialty can be deeply rewarding for both you and the clients who have often struggled to find a provider willing to address their concerns directly.