Pelvic Floor Problems and Sex: Signs, Causes and Exercises That Help
The short answer
Pelvic floor muscles support arousal and orgasm, so muscles that are too tight can cause pain with penetration while weak muscles can cause leaking and reduced sensation. A systematic review of eight trials found pelvic floor muscle training improved at least one measure of sexual function in most studies, though better research is needed. A pelvic floor physical therapist can tell which problem you have.
Pelvic floor problems are an often-missed reason sex becomes painful, less pleasurable or something to avoid. ACOG notes that nearly 3 in 4 women have pain during intercourse at some point in their lives (ACOG), and in the large PRESIDE survey, urinary incontinence was one of the conditions linked with distressing sexual problems (Shifren et al., 2008). The good news is that pelvic floor problems are physical, specific and usually treatable.
What is the pelvic floor and what does it do during sex?
The pelvic floor is a hammock of muscles and connective tissue stretching from the pubic bone to the tailbone. It supports the bladder, uterus and bowel, controls urine and stool, and plays a direct role in sex:
- Arousal: the muscles help blood flow into the clitoris and vaginal tissue.
- Penetration: they need to relax and lengthen for comfortable entry.
- Orgasm: orgasm involves rhythmic contractions of these muscles, so strength and coordination affect how it feels.
Healthy pelvic floor muscles can both contract and fully relax. Problems arise when they are too weak, too tight, or poorly coordinated.
Signs your pelvic floor is affecting your sex life
- Pain at the vaginal opening with penetration, tampons or pelvic exams.
- Deep, aching pain during or after sex, or pain in certain positions.
- A feeling that penetration "hits a wall," or involuntary tightening you can't control.
- Reduced sensation, or orgasms that are weaker or harder to reach.
- Leaking urine during sex or with coughing, laughing or exercise.
- Pelvic pressure or heaviness, or a bulge at the vaginal opening.
- Low back, hip or tailbone pain that flares with sex.
- Anxiety before sex, or avoiding it because you expect pain or leaking.
Tight vs. weak pelvic floor: what's the difference?
| Tight (overactive) | Weak (underactive) | |
|---|---|---|
| Typical sex symptoms | Pain at entry or deep pain, difficulty with penetration | Reduced sensation, weaker orgasm, leaking during sex |
| Other clues | Hard to start urinating, constipation, pain with tampons or exams | Leaking with cough or exercise, heaviness, prolapse |
| Common triggers | Pain from dryness or GSM, stress, past painful experiences, endometriosis | Childbirth, aging, low estrogen, chronic coughing, heavy lifting |
| What usually helps | Relaxation, breathing, manual therapy, dilators | Strengthening (Kegel-type) training, coordination work |
| Kegels? | Can make pain worse | Usually helpful |
Many women have a mix: muscles that are tense and also weak. That is why an assessment matters more than guessing.
What causes pelvic floor problems?
- Pregnancy and childbirth, especially vaginal delivery, tearing or a long pushing stage.
- Menopause: lower estrogen affects vaginal and urinary tissues. Genitourinary syndrome of menopause causes dryness and pain that can make the pelvic floor guard and tighten (2020 GSM position statement). See genitourinary syndrome of menopause.
- Pain conditions: endometriosis, vulvodynia, interstitial cystitis and chronic constipation.
- Stress and anxiety, which many people hold in the pelvic floor without realizing. See stress and libido.
- Pelvic surgery or radiation.
- High-impact exercise, heavy lifting or chronic cough without matching pelvic floor strength.
Pelvic floor exercises for better sex
Exercise has the best evidence for weakness and leaking. A Cochrane review found that pelvic floor muscle training resolves or improves urinary incontinence in women (Dumoulin et al., 2018). For sex specifically, a systematic review of eight trials found that most reported improvement in at least one aspect of sexual function after training, but the authors cautioned that the studies were mixed and better trials are needed (Ferreira et al., 2015). A small study in postmenopausal women with GSM found improvements in symptoms and sexual function after a 12-week training program (Mercier et al., 2019).
Kegels (for weakness, not pain)
Step by step
How to do a Kegel
- Find the musclesBy imagining you are stopping gas and the flow of urine at the same time. Don't practice by actually stopping urine.
- Squeeze and liftKeeping your belly, buttocks and thighs relaxed, and breathe normally.
- Hold for 3 secondsThen fully relax for at least as long. Build toward 10-second holds.
- Add quick squeezesAnd practice in different positions: lying, sitting and standing.
The relaxation phase matters as much as the squeeze. If Kegels cause pain, or pain with sex gets worse, stop and get assessed.
Relaxation and down-training (for tightness)
- Diaphragmatic breathing: breathe into your belly and ribs and feel the pelvic floor gently lower as you inhale.
- Stretches such as child's pose, happy baby and deep supported squats.
- Reverse Kegels: gently bearing down as if starting to urinate, to practice letting go.
Whole-body movement
Bridges, squats and core work that coordinate breathing with the pelvic floor build function for daily life. Regular exercise also supports blood flow, mood and body confidence.
How long do pelvic floor exercises take to work?
Muscles need time and consistency to change. Training programs in research studies usually run for around three months with daily home practice, and the small GSM study above used a 12-week program. Some women notice better control or less leaking sooner; others need longer or need professional guidance to get the technique right. If nothing has changed after about three months of regular practice, or symptoms get worse at any point, that is a reason to see a specialist rather than to push harder.
When to see a pelvic floor physical therapist
See a specialist if symptoms persist after a few months of home exercises, if sex is painful, if you aren't sure whether your muscles are tight or weak, or after a difficult delivery. A pelvic floor physical therapist can assess strength, tension and coordination, usually with an internal exam if you agree, and may use manual therapy, biofeedback, vaginal dilators and a tailored home program. Ask your clinician for a referral, or look for a physical therapist who specializes in pelvic health.
Other treatments that help
- Lubricants and moisturizers to reduce friction and pain. See moisturizers vs. lubricants.
- Vaginal estrogen or DHEA for menopause-related dryness and pain, prescribed by a clinician. Our guide to painful sex after menopause covers these.
- Sex therapy or cognitive behavioral therapy to ease fear of pain and rebuild comfort.
- Treating underlying conditions such as endometriosis, constipation or prolapse.
When pain improves but desire doesn't
After months or years of painful sex, desire doesn't always return the moment the pain eases. The brain can keep associating sex with discomfort, and other factors such as menopause, stress or medications may also be involved. Our guides to low libido after menopause and female sexual dysfunction cover the wider picture.
If low desire or arousal persists once pain is under control, prescription desire treatments are one option. Amie offers Blys, a compounded rapid-dissolve tablet with PT-141 (bremelanotide), oxytocin and tadalafil, taken 30–60 minutes before intimacy for low desire and arousal. Blys does not treat pelvic floor pain or muscle problems, which need the care described above. It is not FDA-approved and must never be used with nitrate medicines. A licensed clinician reviews your health history and medications to decide whether it is appropriate.
Common questions
Can pelvic floor problems cause painful sex?
Yes. Overly tight or poorly coordinated pelvic floor muscles are a common cause of pain at entry or deep pain during sex, and pain can make the muscles tighten further. A pelvic floor physical therapist can assess and treat this.
Do Kegels improve sex?
For women with weak pelvic floor muscles, Kegel training may improve sensation, orgasm and confidence, and it reliably helps urinary leakage. For women with tight muscles, Kegels can make pain worse; relaxation training is needed instead.
How do I know if my pelvic floor is too tight or too weak?
Pain with penetration, tampons or exams, and difficulty starting urine suggest tightness. Leaking with coughing or exercise, heaviness and reduced sensation suggest weakness. Some women have both, so an assessment is the most reliable way to know.
Does menopause affect the pelvic floor?
Yes. Lower estrogen affects vaginal and pelvic tissues, and genitourinary syndrome of menopause can cause dryness and pain that lead the pelvic floor to tense up. Treating both the tissue and the muscles tends to work best.
What does a pelvic floor physical therapist do?
They assess muscle strength, tension and coordination, often with an internal exam if you agree, then use exercises, relaxation and breathing training, manual therapy, biofeedback and, when relevant, vaginal dilators.
Sources
- Ferreira CH et al. Does pelvic floor muscle training improve female sexual function? A systematic review. Int Urogynecol J 2015
- ACOG: When Sex Is Painful
- Dumoulin C et al. Pelvic floor muscle training versus no treatment for urinary incontinence in women. Cochrane Database Syst Rev 2018
- Mercier J et al. Pelvic floor muscle training as a treatment for genitourinary syndrome of menopause: a single-arm feasibility study. Maturitas 2019
- The Menopause Society 2020 genitourinary syndrome of menopause position statement. Menopause 2020
- Shifren JL et al. Sexual problems and distress in United States women. Obstet Gynecol 2008
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