What Does a Sex Therapist Do? A Complete Guide to Sex Therapy
If something about your sex life, intimacy, or relationship is causing distress, you may have wondered whether a sex therapist could help. But what does a sex therapist actually do—and how is sex therapy different from regular therapy or couples counseling?
A sex therapist is a mental health professional with specialized education and training in sexuality and sexual concerns. Sex therapy uses psychotherapy to address the emotional, psychological, behavioral, and relational factors that can affect sexuality, intimacy, and sexual well-being. Sex therapists may work with individuals, couples, and partners, depending on the concern and treatment goals.
Most importantly, sex therapy is talk therapy. There is no sexual activity or sexual contact between a therapist and client during a sex therapy session.
At ReSpark Group, sex therapy is approached as part of a bigger picture. Sexual concerns can intersect with relationships, mental health, physical health, communication, identity, past experiences, stress, and major life transitions. Understanding those connections can help people move beyond simply asking, “What’s wrong?” and toward figuring out what they need.
What Is a Sex Therapist?
A sex therapist is a mental health professional who has additional education and training related to human sexuality and the treatment of sexual concerns.
The American Association of Sexuality Educators, Counselors and Therapists (AASECT) describes its Certified Sex Therapists as licensed mental health professionals trained to provide in-depth psychotherapy who have specialized in working with sexual issues and concerns.
Sex therapy is therefore not a completely separate type of mental healthcare. It is a specialty within psychotherapy.
Depending on their professional background, a sex therapist may be a licensed marriage and family therapist, professional counselor, clinical social worker, psychologist, or another appropriately licensed mental health professional who has pursued additional training in sexual health.
What Does a Sex Therapist Do?
A sex therapist helps people explore and address sexual or intimacy concerns through psychotherapy, education, communication strategies, and other evidence-informed therapeutic approaches.
The work can look very different depending on why someone comes to therapy.
A sex therapist might help a couple understand why their levels of sexual desire have become dramatically different. Another client may want help with anxiety surrounding sexual performance. Someone else may be trying to understand how past experiences, body image, a life transition, or relationship conflict are affecting intimacy.
Sex therapists may help clients with concerns involving:
- Low or changing sexual desire
- Desire differences between partners
- Difficulty with arousal or orgasm
- Erectile or ejaculation concerns
- Sexual pain and the emotional or relational effects of pain
- Sexual performance anxiety
- Communication about sex
- Intimacy and emotional connection
- Sexual shame or anxiety
- Body image
- Sexual identity or orientation
- Kink and BDSM
- Polyamory and consensual non-monogamy
- Relationship transitions
- Infidelity and rebuilding trust
- Sexual trauma
- Problematic or compulsive sexual behaviors
- Changes in sexuality related to pregnancy, postpartum experiences, menopause, aging, illness, disability, or other life changes
A sex therapist may also collaborate with physicians, pelvic health professionals, or other healthcare providers when a concern has physical as well as psychological or relational components. The Cleveland Clinic notes that medical conditions affecting sexual function may require evaluation or treatment from an appropriate medical provider in addition to sex therapy.
What Happens in Sex Therapy?
A sex therapy appointment generally looks much more like a traditional therapy appointment than many people expect.
You talk.
During early sessions, your therapist will usually want to understand what brought you to therapy and what you would like to change. Depending on the concern, they may ask about your relationship history, health, sexual history, experiences with sexuality education, beliefs about sex, communication patterns, current stressors, and specific sexual concerns.
Together, you and your therapist develop goals for treatment.
Later sessions might involve exploring relationship patterns, identifying sources of anxiety or shame, learning different ways to communicate, challenging unhelpful beliefs, or practicing skills outside of therapy.
AASECT explains that sex therapy may occur with an individual or partners and that therapists consider both psychological and physical components when assessing sexual concerns.
Does sex therapy involve sexual activity?
No. Sex therapy does not involve sexual activity or sexual contact between the therapist and client.
This is one of the most important misconceptions about sex therapy.
Sex therapy is psychotherapy. Sessions involve conversation and therapeutic interventions—not sexual touch, sexual activity, or physical demonstrations between the therapist and client.
A therapist may sometimes recommend exercises or activities for a client or partners to complete privately outside of the therapy session. Those recommendations depend on the client’s needs, comfort, boundaries, and treatment plan.
What Can a Sex Therapist Help With?
You do not need to have a diagnosed sexual dysfunction to see a sex therapist.
People seek sex therapy for many reasons, including simply wanting a healthier relationship with sexuality or a better way to communicate with a partner.
Low Desire or Mismatched Desire
Differences in desire are common in relationships. One partner may want sex more frequently, initiate differently, or experience desire under different circumstances.
Sex therapy can help partners move away from the idea that one person’s desire is “right” and the other’s is “wrong.” Instead, therapy can explore what affects desire and how partners can communicate and negotiate differences more effectively.
Difficulty With Arousal, Orgasm, or Sexual Performance
Sexual response can be influenced by physical health, medications, stress, anxiety, relationship dynamics, expectations, and many other factors.
Therapy may help address the psychological and relational components while also identifying situations in which evaluation by a medical professional would be appropriate.
Sexual Pain
Sexual pain deserves to be taken seriously.
Depending on the situation, treatment may involve multiple professionals, including medical providers and pelvic health specialists. A sex therapist can address the emotional, psychological, communication, and relationship effects that may accompany pain.
Intimacy and Relationship Disconnection
Sometimes the presenting problem sounds sexual but is also relational.
A couple might say, “We never have sex anymore,” when underneath that concern are years of resentment, stress, parenting demands, unresolved conflict, or feeling emotionally disconnected.
Sex therapy can help uncover those patterns rather than treating frequency alone as the problem.
Infidelity and Affairs
Sex therapists may work with couples trying to understand and recover from an affair.
Therapy for affairs can involve stabilizing the relationship, processing betrayal, understanding what happened, establishing boundaries, addressing sexual and emotional intimacy, and deciding what the relationship should look like moving forward.
Kink, BDSM, and Sexual Interests
Having a kink does not automatically mean something needs to be “treated.”
A kink-informed therapist can provide a space to discuss sexual interests without automatically pathologizing consensual sexual expression. Therapy may instead focus on communication, shame, boundaries, consent, relationship differences, or other concerns the client actually wants to address.
Polyamory and Consensual Non-Monogamy
People in polyamorous or consensually non-monogamous relationships may seek therapy for many of the same reasons monogamous people do.
They may also want support around agreements, jealousy, communication, boundaries, relationship transitions, or navigating multiple relationships. Finding a therapist who understands these relationship structures can reduce the amount of time clients spend explaining or defending their relationship model.
Problematic or Compulsive Sexual Behavior
Some people seek therapy because sexual behaviors feel difficult to control or are interfering with relationships, work, finances, or their overall well-being.
You may see these concerns described online as “sex addiction.” However, sex addiction is not a diagnosis in the DSM-5-TR. Good therapy should look carefully at the behavior, distress, context, underlying factors, and the individual rather than assuming that sexual desire itself is pathological.
Is Sex Therapy Only for Couples?
No. Sex therapy is for individuals as well as couples and partners.
You do not need to be married, partnered, sexually active, or experiencing a relationship crisis to benefit from sex therapy.
Individual sex therapy might address concerns such as sexual anxiety, shame, body image, identity, past experiences, sexual functioning, compulsive behaviors, dating, or understanding what you actually want from intimacy.
Couples or partner therapy may focus more heavily on communication, desire differences, intimacy, conflict, agreements, affairs, or rebuilding connection.
What Is the Difference Between a Sex Therapist and a Couples Therapist?
A couples therapist focuses primarily on relationship dynamics, while a sex therapist has specialized training related to sexuality and sexual concerns. Some therapists are trained in both.
There can be considerable overlap.
For example, a couple experiencing mismatched desire may also have communication difficulties. An affair can create both relationship trauma and changes in sexual intimacy. Erectile difficulties can affect self-esteem as well as the couple’s relationship.
For concerns where sex and relationships are deeply connected, a therapist with expertise in both areas may be especially useful.
What Is the Difference Between a Sex Therapist and a Sexuality Counselor?
Sex therapy and sexuality counseling are related, but they are not interchangeable.
AASECT describes sexuality education, sexuality counseling, and sex therapy as separate disciplines rather than different levels of the same profession.
AASECT Certified Sex Therapists are mental health professionals prepared to provide psychotherapy, including longer-term or more intensive treatment when appropriate. Sexuality counselors come from a variety of professional backgrounds and generally provide shorter-term, client-centered counseling, information, problem-solving strategies, and techniques.
That distinction matters when choosing the type of professional best suited to your needs.
Can You See a Sex Therapist Online?
Yes. Many sex therapists provide online therapy when permitted by professional licensing requirements and applicable state laws.
For some clients, virtual therapy makes specialized care considerably easier to access.
There is no commute, partners can sometimes participate from different locations when appropriate, and clients can talk from a familiar private environment.
ReSpark provides online sex therapy for eligible clients in the states its clinicians are licensed to serve.
Online therapy does not mean that geography no longer matters, however. Mental health professionals generally must follow licensing rules based on where the client is physically located at the time of the appointment.
How Is a Sex Therapist Different From a Regular Therapist?
The primary difference is specialized training and experience in human sexuality.
A general therapist may be excellent at treating anxiety, depression, trauma, or relationships but may have limited formal education in sexual health.
That can matter when sexuality is central to why you’re seeking help.
A trained sex therapist should be comfortable discussing sexual concerns directly and professionally. You shouldn’t have to spend half the appointment teaching your therapist what polyamory means, convincing them that consensual kink isn’t automatically unhealthy, or avoiding a sexual concern because the therapist appears uncomfortable discussing it.
How Do You Find a Qualified Sex Therapist?
Start by looking at both the therapist’s mental health credentials and their specialized sexuality training.
Questions worth asking include:
- Are you licensed to provide psychotherapy where I live?
- What specialized training have you completed in sex therapy?
- Are you certified in sex therapy or currently pursuing certification?
- How much experience do you have with my particular concern?
- Do you work with individuals, couples, or both?
- What therapeutic approaches do you use?
- Do you provide online or in-person sessions?
- How do you approach sexuality, relationship structures, kink, LGBTQ+ identities, or other issues important to me?
Sexual Health Alliance is the global leader in sex therapy education programs. SHA Certified sex therapists are the most well-trained and knowledgeable in the industry today.
AASECT offers voluntary professional certification for sex therapists who meet its education, clinical training, and supervision requirements. You can learn more about AASECT sex therapist certification requirements.
Credentials matter, but so does fit. You should be able to talk openly without feeling shamed, dismissed, or judged.
When Should You See a Sex Therapist?
There is no threshold you have to cross before you’re “allowed” to seek sex therapy.
Consider reaching out when a sexual or intimacy concern:
- Is causing you distress
- Keeps creating conflict in your relationship
- Has persisted despite attempts to address it
- Makes you avoid sex or intimacy
- Creates anxiety, shame, resentment, or frustration
- Is affecting your confidence or relationships
- Has changed after a major life or health transition
- Feels difficult to discuss with your partner
- Makes you curious about understanding yourself better
You also don’t need to wait for something to be wrong.
Some clients come to sex therapy because they want to communicate better, deepen intimacy, explore sexuality, or strengthen an already healthy relationship.
How Long Does Sex Therapy Take?
There is no universal number of sex therapy sessions.
The length of therapy depends on the concern, your goals, whether you’re attending individually or with a partner, other mental or physical health factors, and the type of therapeutic work involved.
A focused communication issue may require a different treatment timeline than long-standing sexual pain, trauma, relationship conflict, or multiple overlapping concerns.
A qualified therapist should discuss treatment goals with you and periodically evaluate whether therapy is helping.
How Much Does Sex Therapy Cost?
The cost of sex therapy varies considerably depending on the therapist, location, session length, credentials, practice, and whether services are covered by insurance.
Before scheduling, ask about:
- The fee per session
- Session length
- Insurance or out-of-network benefits
- Cancellation policies
- Whether individual and couples sessions have different rates
- Available payment options
Price matters, but specialized training and experience with your particular concern should also be part of your decision.
What Should You Expect From a Good Sex Therapist?
A good sex therapist should be able to discuss sexuality without making you feel like you are being judged or examined under a microscope.
You should expect:
- Clear professional boundaries
- Respect for consent and autonomy
- Confidentiality within applicable legal and ethical limits
- Evidence-informed care
- Comfort discussing sexuality directly
- Respect for diverse identities and consensual relationship structures
- Appropriate referrals when medical or other specialized care is needed
- Collaborative treatment goals
You should also feel comfortable asking why your therapist recommends a particular intervention.
Frequently Asked Questions About Sex Therapy
What exactly does a sex therapist do?
A sex therapist uses psychotherapy and specialized knowledge of human sexuality to help individuals and partners address sexual, intimacy, and relationship concerns. Treatment may involve communication strategies, education, psychological interventions, relationship work, and collaboration with other healthcare professionals when appropriate.
Does a sex therapist watch you have sex?
No. Sex therapy sessions do not involve clients having sex in front of their therapist. Sex therapy is psychotherapy conducted through conversation and therapeutic interventions.
Does a sex therapist touch clients?
Sex therapy does not involve sexual touching or sexual contact between a therapist and client. Therapeutic exercises, when appropriate, are generally completed privately outside the session.
Do you have to be in a relationship to see a sex therapist?
No. Sex therapists work with individuals as well as couples and partners.
Can a sex therapist help with low libido?
Yes. Sex therapy can help explore psychological, relational, contextual, and behavioral factors that may contribute to changes in desire. Because libido can also be affected by medications and medical conditions, collaboration with an appropriate healthcare provider may sometimes be recommended.
Can a sex therapist prescribe medication?
Most sex therapists cannot prescribe medication unless they separately hold a medical credential that permits prescribing. A therapist may collaborate with a physician or other qualified medical provider when medication or medical evaluation may be relevant.
Is sex therapy confidential?
Sex therapy is generally subject to the same professional confidentiality requirements as other psychotherapy. Therapists should explain confidentiality and its legal exceptions when treatment begins.
Can sex therapy help if only one partner wants to attend?
Yes. Individuals can participate in sex therapy without a partner. Whether individual or couples work makes the most sense depends on the concern and treatment goals.
Finding a Sex Therapist in Texas, Colorado, or Washington
ReSpark Group provides specialized sex therapy and relationship therapy to clients in Texas, Colorado, and Washington, subject to clinician licensure and availability.
ReSpark’s clinicians work with concerns involving sex, relationships, intimacy, kink, polyamory, problematic sexual behaviors, affairs, desire, communication, and other areas of sexual well-being.
The practice offers online therapy as well as in-person options in Austin and San Antonio, Texas.
You can explore ReSpark’s sex therapy services or meet ReSpark’s therapists to learn more about the team’s training and areas of specialization.
Your Next Steps
Sex therapy isn’t about deciding what your sex life is supposed to look like.
It’s about understanding what is happening for you, what you want to change, and what a healthier relationship with sexuality and intimacy could look like.
If you’re considering sex therapy, you can find your therapist match or schedule a consultation with ReSpark to talk about what you’re looking for and whether one of the team’s therapists may be a good fit.