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Sexual fit: why the same move feels different with a different body
Under questions like 'am I the right size?' or 'why does this position work for her friend but not her?' sits a simpler one: do these two bodies fit? Anatomy's answer is a list of variables, not a leaderboard — clitoris position, depth tolerance, pelvic-floor tone, sensitivity, internal zones. Each one varies from person to person, each one changes what a given motion delivers, and none of them ranks anyone.
- Sexual fit
Fit is what you get when the shapes and states on both sides combine with a particular kind of stimulation. One side brings length, girth, curvature and the shape of the head; the other brings where the clitoris sits, how much direct touch it welcomes, how much depth is comfortable before something gets bumped, and how tense or relaxed the pelvic floor is. None of those is a grade. They're settings — and the same motion lands very differently depending on how they combine.
That's why 'is this shape good?' has no general answer. The question that actually has one is: 'what does this combination of bodies make easy, and what does it make hard?'
What this isn't
- Fit is not a verdict on anyone's body. A motion that doesn't work is a mismatch between two sets of variables and one technique — not a defect in you or your partner, and not evidence about attraction or love.
- It's also not a manual for anyone's body. Everything here is a population-level tendency with wide variation — your partner's feedback is the only instrument that reads their particular settings.
Where this comes from
The idea that bodies can be ranked — that longer, thicker, tighter is just 'better' — doesn't come from anatomy. It comes from porn's casting logic, from an enlargement industry whose methods hold up badly under review, and from racial stereotypes about genitals that have exactly nothing behind them.
On the industry: a 2021 systematic review of enhancement procedures found the overall quality of the evidence too low to support recommendations, and international guidance in 2024 still flagged the whole field as controversial and short on long-term data. A script with that pedigree can be put down.
Two things keep the variables from being a fixed spec sheet. First, they aren't independent dials: several of them — clitoris position, hood and sensitivity — are aspects of one clitoral system, so they vary together more than they vary separately.
Second, they move. With full arousal the uterus lifts and the upper vagina lengthens and balloons out (the 'tenting' change first captured on MRI), and measurable sensation thresholds shift with the sexual-response cycle — the same body reads the same touch differently warm than cold. Across life, childbirth, age and hormones redraw several of these settings. And the mind participates too: under threat or pressure, the pelvic floor tightens involuntarily — in anyone. Fit at the start of the evening isn't fit at hour two.
The evidence behind these variables is also uneven — some rows of the map below rest on systematic reviews and imaging, others on a handful of small studies or on case reports only. We mark that per variable, because it matters.
One scope note: this map is written around penis-in-vagina sex. Other bodies and practices — trans and intersex bodies, sex after surgery, disability, non-penetrative sex — have their own fit questions, and the research base summarized here doesn't cover them; the variables exist, the evidence mostly doesn't.
The fit variables: what each one actually changes
| Type | The variable — and how much it varies | What it can change about sensation | Where the evidence stands — and ideas worth trying |
|---|---|---|---|
| Depth tolerance (vaginal length & stretch) | Vaginal length varies widely between women — clinical measurements put typical total length around 8–9 cm at rest, spread over a continuous range. And it isn't fixed: with full arousal the uterus lifts and the upper vagina lengthens and expands. | How much depth feels good before contact with the cervix and the pockets around it — territory that registers for many women as pressure at best, pain at worst. The same depth can feel fine one day and like being punched the next, depending on arousal, angle and time of life. | Solid on variation, thinner on dynamics: the resting-length spread comes from clinical samples, the arousal geometry from small MRI studies and physiology reviews. One small experimental study manipulated depth directly and found effects running in both directions across women — so 'deeper is better' has no support, and neither does 'depth is the enemy.' If deep contact hurts: shallower angles, positions where she controls depth — ideas to try, not prescriptions. |
| Clitoris-to-urethra distance (CUMD) | How far the clitoris sits from the urethral opening — measurable in centimeters, varying widely between women, like every other clitoral dimension that's been pooled in a meta-analysis. | A long-standing hypothesis: a shorter distance makes orgasm from thrusting alone more likely, while a longer one makes direct clitoral contact — fingers, toys, a grinding alignment — more central. If that holds for a given couple, the identical motion delivers very different clitoral stimulation to different women. | Genuinely contested — hold it as an open question, not a fact. A reanalysis of 1920s–40s data reported a strong link to orgasm in intercourse; a 2022 ultrasound study found a moderate link to orgasm scores; the largest direct-measurement study to date (208 women) found no relationship at all. Small samples, differing measurement points, no settlement — and no predictive power for any individual woman. If thrusting alone doesn't do it for her, adding direct clitoral contact — e.g. the coital alignment technique, which has small controlled studies behind it — is an idea with some evidence. Not a fix for a 'wrong' anatomy, because none is needed. |
| Pelvic-floor tone | The resting tension of the muscles ringing the vaginal entrance. It varies between women — and within the same woman: under threat or pressure it rises involuntarily in almost anyone, and it lets go with safety and warmth. | Entry comfort, above all. High tone travels with insertion pain in pain-clinic populations — and clinical literature treats a high-tone, painful pelvic floor as a condition to treat, never as tightness to prize. Tone is a state, not a grade: neither 'tighter is better' nor 'looser is better' means anything physiologically. | The tone–pain association comes mainly from clinical pain samples — a 2023 meta-analysis found it clearly by palpation, less clearly by objective instruments, so it's a measurement-dependent correlation, not a causal law. It appears in women who've never given birth (one blinded ultrasound study used all-nulliparous samples), while overall pelvic-floor problems rise with the number of deliveries (12.8% with none → 32.4% with three or more). If entry hurts: longer warm-up, slower pace, and if pain persists, pelvic-floor physical therapy is the first-line, evidence-backed route. |
| Clitoral sensitivity | How much direct stimulation the clitoris registers — and welcomes. Lab sensory testing shows measurable differences in clitoral thresholds between women; hood coverage varies too. But the neat typing you'll meet online — 'covered = tougher, exposed = more sensitive' — has no research behind it at all. Only the pathological extreme (adhesions that actually seal the hood) is documented to affect sensation and pain. | How much direct pressure feels good versus too much — one plain reason the same touch that melts one woman makes another flinch, and vice versa. | Threshold-level only: the lab work measures detection thresholds, not preferences — reading it as 'stimulation preferences differ' is common sense, not a measured finding. Anatomically, every clitoral structure comes in a substantial range. So: start softer and more indirect than you think, and let her pull you toward more — her response is the calibration, no typing required. |
| Internal sensitive zones (front wall, cervix, fornices) | Reported erotic zones inside the vagina: the front wall ('G-spot' territory), the cervix, and the little pockets flanking it (the fornices — where the 'A-spot' was proposed). Even fornix depth itself varies from woman to woman. One contemporary frame names this whole territory the 'clitourethrovaginal complex' — variable and multifaceted, explicitly not a single structure. | Where deep pressure lands pleasantly versus painfully, and whether a given angle contacts anything at depth that feels good. Curvature and angle change what gets reached — that part is geometry. But it's geometry, not a treasure map. | Thin and unsettled at both levels — the difference between them is how much has been studied, not how true they are. Front wall: many reports, contradictory findings (one histology study finds denser nerves in the outer third, another an even spread; a 2021 systematic review concluded a discrete G-spot structure 'remains unproved'). Cervix: it has its own nerve pathway (visible in brain imaging), and in one survey over 16% of women reported pleasure from cervical stimulation. A-spot: a 1997 proposal by a single clinician, never independently reproduced — an idea someone had, not a located organ. If she likes depth: slow, well-aroused pressure and angles are worth exploring gently — the same area is pain territory for others. |
Myth & reality
Longer is simply better — a bigger penis delivers more, automatically.
Depth tolerance is one of the most variable settings there is. Vaginal length varies widely between women and changes with arousal; contact with the cervix and surrounding pockets registers as pain, not as bonus stimulation, for many women — painful sex overall affects roughly 8–22% of women by review estimates, and deep pain is a recognized clinical subtype of it.
Meanwhile the ranking itself fails on measurement: in a clinical sample, vaginal length and related measurements correlated almost zero with sexual function scores. And when researchers experimentally shortened insertion depth, the impact varied widely between women, and a few preferred it shorter — the reverse also isn't a law. 'More is more' isn't anatomy; it's arithmetic done with the wrong numbers.
Why it matters
This myth makes people thrust through their partner's wince — reading pain as a compliment or as proof of effort. And it runs the mirror trap: well-endowed men assuming depth and force are a gift, when the more likely gift is restraint, angle and warm-up.
Tighter is better — a 'tight' vagina means more pleasure for him and says something about her.
Clinically, high pelvic-floor tone travels with insertion pain — measured mainly in pain-clinic populations, and as a correlation, not a cause. The medical literature doesn't file 'tight' under advantages: a high-tone pelvic floor causing pain and sexual problems is defined as a treatable condition, with pelvic-floor physical therapy as the standard first line.
It shows up in women who've never given birth, it can rise in anyone under threat or pressure, and overall pelvic-floor problems climb with deliveries rather than appearing only after them. Tone is a state that moves with safety, arousal and time — not a value, not a verdict on her, and not a compliment to collect.
Why it matters
It normalizes her pain as flattery ('you're so tight') and then makes it worse — pressure and worry can tighten the pelvic floor further. Both partners lose: she hurts, he's proud of the wrong thing.
There's one shape the other sex prefers — you either have it or you lose.
There isn't. When researchers measure preferences, they find tendencies with huge overlaps — and when they measure anatomy against response, the same measurement produces opposite results in different studies (see the CUMD row above: strong link reported, then no link found in the largest sample). What fits is pair-specific: which variables combine easily, which need a workaround.
One editorial stance, stated as such: connection and confidence matter more to how sex feels than shape does. That's our position, not a research finding — preference studies do measure real, modest links between shape and attraction, and we won't pretend otherwise (the numbers are covered honestly in 'What your size actually does inside her body'). What no study finds is a single universally preferred shape. The belief that one exists is what does the damage.
Why it matters
It turns sex into an audit of bodies against an imaginary standard — fed by porn casting and racialized stereotypes about genitals — and the comparing mind is a reliable joy-killer. Both partners end up performing for a jury that doesn't exist.
What's normal, what's worth adjusting, when to get help
Normal: every variable on this map comes in a wide range. Variation is the design of the system, not a defect in any body that has it.
Worth adjusting: discomfort that shows up sometimes — a position that suddenly feels too deep, entry that needs more warm-up than it used to. Treat it as information, not as a price. Stop, change the angle or depth, slow the pace, add warm-up and lubricant. And adjust from both sides: fit is worked out by two people changing angles, positions and techniques — never by one partner's body being 'fixed.'
Worth a clinician's input: pain that keeps coming back. Painful sex is common — about 7.5% of sexually active women in a national survey — and usually multifactorial (dryness, anxiety, relationship stress all travel with it), so it's not a verdict on anyone's anatomy. Persistent deep pain or entry pain deserves assessment; for high-tone pelvic-floor problems, pelvic-floor physical therapy is the evidence-backed first line. And whatever the cause: stopping is always allowed — 'it hurts' is a complete sentence.
Sources
Educational references for the research described above. They do not endorse this article, and they do not replace professional medical advice.
- Schultz, W. W., van Andel, P., Sabelis, I., & Mooyaart, E. (1999) — Magnetic resonance imaging of male and female genitals during coitus and female sexual arousal. BMJ, 319(7225), 1596–1600.
MRI during arousal and intercourse: uterus lifts and anterior vaginal wall lengthens ('tenting'); deep insertion reaches the upper vagina. Very small sample — cited with that caveat.
- Levin, R. J. (2020) — The Clitoris-An Appraisal of its Reproductive Function During the Fertile Years: Why Was It, and Still Is, Overlooked in Accounts of Female Sexual Arousal. Clinical Anatomy, 33(1), 136–145.
Physiology review listing tenting and ballooning among the established arousal-phase changes of the vagina.
- Edenfield, A. L., Levin, P. J., Dieter, A. A., Amundsen, C. L., & Siddiqui, N. Y. (2015) — Sexual activity and vaginal topography in women with symptomatic pelvic floor disorders. The Journal of Sexual Medicine, 12(2), 416–423.
In 535 women, total vaginal length varied around a median of 8–9 cm and correlated almost zero (r=0.10) with sexual function scores. Clinical (symptomatic) sample, resting measurement — cited with that limit.
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- Lloyd, J., Crouch, N. S., Minto, C. L., Liao, L. M., & Creighton, S. M. (2005) — Female genital appearance: "normality" unfolds. BJOG: An International Journal of Obstetrics and Gynaecology, 112(5), 643–646.
Standardized measurements in 50 healthy premenopausal women: every genital dimension — vaginal length, clitoris-to-urethra distance, labial measures — spread over a wide range, with no association to age, parity or hormonal use.
- Mitchell, K. R., Geary, R., Graham, C. A., Datta, J., Wellings, K., Sonnenberg, P., Field, N., Nunns, D., Bancroft, J., Jones, K. G., Johnson, A. M., & Mercer, C. H. (2017) — Painful sex (dyspareunia) in women: prevalence and associated factors in a British population probability survey. BJOG: An International Journal of Obstetrics & Gynaecology, 124(11), 1689–1697.
National probability survey (Natsal-3): 7.5% of sexually active women reported painful sex of ≥3 months; strongest associates were dryness, anxiety about sex and lack of pleasure — pain is common and multifactorial.
- Marshall, N., Levang, S. L., Liu, Y. D., Noga, H., Allaire, C., Altas, M., Correia, S., Driscoll, M., Merkt-Caprile, K., Nishikawara, R., Weaver, R., Howard, A. F., Sutherland, J., Brotto, L. A., Pukall, C. F., & Yong, P. J. (2025) — Deep and Superficial Dyspareunia Questionnaire: a patient-reported outcome measure for genito-pelvic dyspareunia. The Journal of Sexual Medicine, 22(5), 767–777.
Questionnaire-development study establishing deep (cervix/fornix-area) pain during sex as a separately measurable subtype; introduction places dyspareunia at 8–22% of women worldwide.
- Orr et al. (2020) — Deep Dyspareunia: Review of Pathophysiology and Proposed Future Research Priorities. Sexual Medicine Reviews, 8(1), 3-17
ISSWSH review: deep-penetration pain is mechanism-wise a contact pain — with tender cervix, fornices, pouch of Douglas, bladder or pelvic floor — spanning gynecologic, musculoskeletal and other pathways.
- Veale, D., Vaidya, A., Papageorgiou, A., Foks, M., Giona, S., Hodsoll, J., Freeston, M., & Muir, G. (2021) — A preliminary investigation of a novel method to manipulate penis length to measure female sexual satisfaction: a single-case experimental design. BJU International, 128(3), 374–385.
Small experimental study shortening insertion depth with a silicone ring: on average a modest pleasure reduction — but with large individual differences, some women preferring it shorter, and authors explicitly warning against reading it as 'length adds pleasure.'
- Wallen, K., & Lloyd, E. A. (2011) — Female sexual arousal: genital anatomy and orgasm in intercourse. Hormones and Behavior, 59(5), 780–792.
Statistical reanalysis of two historical datasets (Bonaparte 1924; Landis et al. 1940): shorter clitoris-to-urethra-meatus distance went with more reported orgasm in intercourse. Historical clinical samples; the authors themselves flag unresolved measurement conventions and mechanism.
- Aydın, S., Bademler, N., Yardımcı, E. A. S., Arıoğlu, Ç., & Karasu, A. F. G. (2022) — The role of clitoral topography in sexual arousal and orgasm: transperineal ultrasound study. International Urogynecology Journal, 33(6), 1495–1502.
In 108 women, longer clitoris-urethra distance correlated moderately with lower orgasm-domain scores (r=-0.53). Note the construct: questionnaire orgasm domain, not orgasm from intercourse specifically.
- Ellibeş Kaya, A., Doğan, O., Yassa, M., Başbuğ, A., Özcan, C., & Çalışkan, E. (2020) — Do external female genital measurements affect genital perception and sexual function and orgasm?. Turkish Journal of Obstetrics and Gynecology, 17(3), 175–181.
In 208 healthy women — the largest direct-measurement study — genital measurements including clitoris-to-urethra distance showed no significant relationship to sexual function or orgasm; the same study documents fornix depths spread over a wide range (anterior 7.75 cm, posterior 9.25 cm on average).
- Kadah, S., Soh, S. E., Morin, M., Schneider, M., Ang, W. C., McPhate, L., & Frawley, H. (2023) — Are pelvic pain and increased pelvic floor muscle tone associated in women with persistent noncancer pelvic pain? A systematic review and meta-analysis. The Journal of Sexual Medicine, 20(9), 1206–1221.
Meta-analysis in persistent pelvic-pain populations: pain and elevated tone associated by palpation (OR 2.85), not consistently by objective instruments — a measurement-dependent correlation in clinical samples, explicitly not causal.
- Morin, M., Bergeron, S., Khalifé, S., Mayrand, M. H., & Binik, Y. M. (2014) — Morphometry of the pelvic floor muscles in women with and without provoked vestibulodynia using 4D ultrasound. The Journal of Sexual Medicine, 11(3), 776–785.
Blinded 4D ultrasound in an entirely nulliparous sample: the pain group showed smaller levator hiatus and other signs of higher resting tone — high tone occurs in women who have never given birth.
- van Reijn-Baggen, D. A., Han-Geurts, I. J. M., Voorham-van der Zalm, P. J., Pelger, R. C. M., Hagenaars-van Miert, C. H. A. C., & Laan, E. T. M. (2022) — Pelvic Floor Physical Therapy for Pelvic Floor Hypertonicity: A Systematic Review of Treatment Efficacy. Sexual Medicine Reviews, 10(2), 209–230.
Defines pelvic floor hypertonicity as a disabling condition including sexual problems and chronic pain; reviews pelvic-floor physical therapy as first-line treatment (best effects in vulvodynia/dyspareunia populations).
- Nygaard et al. (2008) — Prevalence of symptomatic pelvic floor disorders in US women. JAMA, 300(11), 1311-1316
Nationally representative US survey: symptomatic pelvic floor disorders in 12.8% of women who never delivered, rising to 32.4% with three or more deliveries — present without births, rising with them.
- van der Velde, J., & Everaerd, W. (2001) — The relationship between involuntary pelvic floor muscle activity, muscle awareness and experienced threat in women with and without vaginismus. Behaviour Research and Therapy, 39(4), 395–408.
Film-exposure EMG study: under threatening fragments, both vaginismus and control groups showed pelvic-floor contraction — involuntary tightening is a general defense reaction, usually outside awareness.
- Burke, Y. Z., & Lowenstein, L. (2016) — Value of Quantitative Sensory Testing in the Evaluation of Genital Sensation: Its Application to Female Sexual Dysfunction. Sexual Medicine Reviews, 4(2), 121–125.
Review of quantitative sensory testing: clitoral and vaginal thresholds can be normed in healthy women and differ between individuals and conditions — measured thresholds, not stimulation preferences.
- Longhurst, G. J., Beni, R., Jeong, S. R., Pianta, M., Soper, A. L., Leitch, P., Witte, G., & Fisher, L. (2024) — Beyond the tip of the iceberg: A meta-analysis of the anatomy of the clitoris. Clinical Anatomy, 37(2), 233–252.
Meta-analysis of 21 measurement studies: every clitoral structure — and the clitoris-to-meatus distance — presents with substantial range. Size variation, not sensation variation.
- Zülfikaroğlu & Kurban (2026) — Interventions for Clitoral Adhesions/Phimosis in Adult Women: A Systematic Review and Meta-Analysis of Sexual Function, Pain, and Recurrence. International Urogynecology Journal
Only the pathological extreme of hood coverage is documented to matter: clinically diagnosed adhesions/phimosis travel with pain and orgasm difficulty, and release improves them. No evidence for a normal-range 'covered vs. exposed' typing.
- Vieira-Baptista, P., Lima-Silva, J., Preti, M., Xavier, J., Vendeira, P., & Stockdale, C. K. (2021) — G-spot: Fact or Fiction?: A Systematic Review. Sexual Medicine, 9(5), 100435.
Systematic review of the G-spot literature: among studies that took the structure to exist, no agreement on location, size or nature; existence 'remains unproved.'
- Hoag, N., Keast, J. R., & O'Connell, H. E. (2017) — The "G-Spot" Is Not a Structure Evident on Macroscopic Anatomic Dissection of the Vaginal Wall. The Journal of Sexual Medicine, 14(12), 1524–1532.
Systematic dissection of the anterior vaginal wall in 13 cadavers found no discrete structure at the putative G-spot location — the negative anatomy side.
- Li, T., Liao, Q., Zhang, H., Gao, X., Li, X., & Zhang, M. (2014) — Anatomic Distribution of Nerves and Microvascular Density in the Human Anterior Vaginal Wall: Prospective Study. PLoS ONE, 2014;9(11):e110239.
Histology of anterior-wall biopsies: denser small nerve fibers and microvessels in the distal third than the proximal third — a regional concentration, not a discrete organ.
- Pauls, R., Mutema, G., Segal, J., Silva, W. A., Kleeman, S., Dryfhout, V., & Karram, M. (2006) — A prospective study examining the anatomic distribution of nerve density in the human vagina. The Journal of Sexual Medicine, 3(6), 979–987.
Full-thickness biopsies in 21 patients (110 specimens): vaginal innervation 'somewhat regular,' no location with consistently highest density — the contradicting histology side.
- Alzate, H., & Londoño, M. L. (1984) — Vaginal erotic sensitivity. Journal of Sex & Marital Therapy, 10(1), 49–56.
One of the few direct stimulation studies: among 48 women, reported erotic zones clustered mostly on the upper anterior wall — without supporting the specific G-spot location described by others. Dated and small; kept as behavioral counterpoint.
- Chua, C. A. (1997) — A proposal for a radical new sex therapy technique for the management of vasocongestive and orgasmic dysfunction in women. The importance of the anterior fornix. Sexual and Marital Therapy, 12(4), 357–358 (报道出处；原文为 conference proposal / letter-level).
The single-clinician proposal that named the 'A-spot' at the anterior fornix. Cited for naming/history only: no controlled measurement, no independent reproduction.
- Whipple (2015) — Female Ejaculation, G Spot, A Spot, and Should We Be Looking for Spots? Current Sexual Health Reports, 7(2), 59-62
Commentary by a G-spot-era authority confirming the A-spot traces to Chua (1997) — and arguing the goal should be validating women's reports, not creating new spots to hunt.
- Giovannetti, O., Tomalty, D., Gilmore, S., Pattison, A., Komisaruk, B., Goldstein, S., Hannan, J., Goldstein, I., Pukall, C., & Adams, M. A. (2023) — The contribution of the cervix to sexual response: an online survey study. The Journal of Sexual Medicine, 20(1), 49–56.
Survey of 307 women marking pleasure/pain on an anatomical diagram: over 16% reported pleasurable sensations from the cervix specifically — a minority but real pattern, and a cervix (not fornix) finding.
- Komisaruk, B. R., Wise, N., Frangos, E., Liu, W. C., Allen, K., & Brody, S. (2011) — Women's Clitoris, Vagina, and Cervix Mapped on the Sensory Cortex: fMRI Evidence. The Journal of Sexual Medicine, 8(10), 2822–2830.
fMRI: clitoris, vagina and cervix activate distinguishable cortical regions — cervical/deep stimulation has its own neural pathway, without implying a fixed pleasure spot.
- Gruenwald, I., Lowenstein, L., Gartman, I., & Vardi, Y. (2007) — Physiological changes in female genital sensation during sexual stimulation. Journal of Sexual Medicine, 4(2), 390–394.
In 11 healthy women, clitoral vibration thresholds dropped significantly with arousal — sensation thresholds shift with the sexual-response cycle (small sample).
- Pierce (2000) — The coital alignment technique (CAT): an overview of studies. Journal of Sex & Marital Therapy, 26(3), 257-268
Review of small controlled studies (1988–1999) of the coital alignment technique — an alignment that keeps direct clitoral contact during intercourse. Dated series; offered as 'an idea with some evidence,' not a fix.
- Romero-Otero, J., Manfredi, C., Ralph, D., Osmonov, D., Verze, P., Castiglione, F., Serefoglu, E. C., Bozzini, G., & García-Gómez, B. (2021) — Non-invasive and surgical penile enhancement interventions for aesthetic or therapeutic purposes: a systematic review. BJU International, 127(3), 269–291.
PRISMA review of 57 studies (2010–2019): overall study quality low, no standardized efficacy/safety reporting — evidence insufficient for recommendations.
- Chung et al. (2026) — Penile augmentation and cosmetic surgery: recommendations from the Fifth International Consultation on Sexual Medicine (ICSM 2024). Sexual Medicine Reviews, 14(1)
International consensus: the field remains controversial with a lack of long-term data; mandatory counseling on potential complications before any treatment.
- Jannini, E. A., Buisson, O., & Rubio-Casillas, A. (2014) — Beyond the G-spot: clitourethrovaginal complex anatomy in female orgasm. Nature Reviews Urology, 11(9), 531–538.
The review that named the clitourethrovaginal (CUV) complex — cited for the naming: a 'variable, multifaceted' functional area, while stating no single G-spot structure has been identified.
Disclaimer
This article is for adult sex education only. It does not replace professional medical advice. If you have health concerns, please consult a qualified healthcare provider.