PREVALENCE AND CHARACTERIZATION OF FEMALE EJACULATION. CROSS SECTION STUDY. IN COLOMBIAN WOMEN OF QUINDIO. 2012 TO 2016
DOI:
https://doi.org/10.18041/2390-0512/biociencias.1.5323Keywords:
ejaculation, female, women, orgasm, prostate, sexualityAbstract
Introduction: Female ejaculation is a phenomenon characterized by the exit of a liquid, different from urine, through the urethra, at the moment of orgasm.
Objetives: To determine the prevalence of female ejaculation, in a group of sex workers, and to evaluate the physical and chemical characteristics of the ejected urethral fluid. Materials and methods: Descriptive study of cross section and prospective. Women between 18 and 39 years of age were enrolled, assisted in the researcher's consultation between January 2012 and June 2016, in the outpatient clinic of a private clinic in Armenia. Sex workers were included, without urinary incontinence, without sexually transmitted infections or vaginosis, and not pregnant or in puerperium. The prevalence of female ejaculation (expulsion of fluid through the urethra during excitement and orgasm) was measured and the physical and chemical characteristics of this secretion were evaluated (citric acid, acid phosphatase, fructose, PSA, density, osmolarity, pH, viscosity and volume).
Results: A total of 78 women were evaluated. The average age was 32.6 ± 8.2 years. The prevalence of female ejaculation was 69.23%. The average volume of the ejaculate was 29.73 ml. In the physical-chemical analysis of the urethral fluid it was found that the color varied between pearly and opalescent gray, with an osmolarity of 269.3 ± 3.57 mOsm / Kg, pH of 5.4, density of 1.032 g / L, viscosity it was 12.75 mm for the filament and an average volume of 29.73 cc; the most common substances were PSA 0.75 ng / ml with an average fructose concentration of 12 mmol / L and citric acid of 729 mg / L.
Conclusión: Female ejaculation is a reality in our population, about two out of three women present it.
Downloads
References
2) Burton RF. The Kama Sutra of Vatsyayana: Traducción. Librería Universitaria. Barcelona: España. 2009; 8:299-341.
3) Korda, J.B., Goldstein, S.W., Sommer, F. The history of female ejaculation. J Sex Med. 2010; 7:1965–1975.
4) Davidson JK, Darling CA, Conway-Welch C. Female ejaculation: perceived origins, the Grafenberg spot/area, and sexual responsiveness. Arch Sex Behav. 1990; 19:29–47.
5) Whipple B, Komisaruk BR. Beyond the G-spot: Recent research on female sexuality. Psychiatric Annals. 1999; 29(1):34–37.
6) Addiego F, Belzer EG, Comolli J, Moger W, Perry JD, Whipple B. Female ejaculation: a case study. J Sex Res. 1981; 17:1-13.
7) Espitia-De La Hoz, FJ. FJ. Sexo Ilimitado/El vuelo hacia una sexualidad más placentera. Primera edición. Bogotá. Editorial Bolívar 2015. p.69-74.
8) Espitia F, Orozco L. The Mythical G-Spot: Past, Present and Future. Global Journals Inc. (USA). 2014; 14:1-8.
9) Alzate H, Hoch Z. The “G spot” and “female ejaculation”: a current appraisal. J Sex Marital Ther.1986; 12:211–220.
10) Rubio-Casillas A, Jannini EA. New insights from one case of female ejaculation. J Sex Med. 2011; 8(12):3500-4. doi: 10.1111/j.1743-6109.2011.02472.x
11) Espitia De La Hoz, FJ. Un réquiem al mítico punto “G”, Rev. Biociencias. 2017; 12(1): 85-90.
12) Belzer E, Whipple B, Moger W. On female ejacualtion. The Journal of Sex Research. 1984; 20:403-406.
13) Heath D. "An investigation into the origins of a copious vaginal discharge during intercourse: "Enough to wet the bed" – that "is not urine"". J Sex Res. 1984; 20:194–215.
14) Sevely JL, Bennett J. W. Concerning female ejaculation and the female prostate. Journal of Sex Research, 1978; 14:1-20.
15) Kinsey A, Pomeroy W, Martin CE, Gebhard P H. Sexual behavior in the human female. Philadelphia: W.B. Saunders Company 1953; 139:217.
16) Kazakov DV, Stewart CJ, Kacerovska D, Leake R, Kreuzberg B, Chudacek Z, et al. Prostatic-type tissue in the lower female genital tract: a morphologic spectrum, including vaginal tubulosquamous polyp, adenomyomatous hyperplasia of paraurethral Skene glands (female prostate), and ectopic lesion in the vulva. Am J Surg Pathol. 2010; 34(7):950-5. doi: 10.1097/PAS.0b013e3181e0f371
17) Sharif-Aghdas F, Ghaderian N. Female paraurethral cysts: Experience of 25 cases. BJU International 2003; 93:353-6. doi: 10.1111/j.1464-410X.2003.04615.x
18) Zaviacic T, Holoman IK, Breza J. Weight, size, macro- anatomy and detailed histology of the normal prostate in the adult human female: A minireview. J. Histotechnol. 2000; 23:61-9. doi:10.1179/his.2000.23.1.61
19) Zaviacic M, Ablin RJ. The female prostate. Journal of the National Cancer Institute. 1998; 90:713.
20) Zaviacic M. The human female prostate: From vestigial Skene’s paraurethral glands and duct to woman’s functional prostate. Slovak Academic Press: Slovakia, 1999; 15:131-42.
21) Perry JD, Whipple B. Pelvic muscle strength of female ejaculators—Evidence in support of a new theory of orgasm. J Sex Res 1981; 17:22–39.
22) Darling CA, Davidson JK, Conwaywelch C. Female ejaculation—Perceived origins, the Grafenberg spot area, and sexual responsiveness. Arch Sex Behav 1990; 19:29–47
23) Bullough B, David M, Whipple B, Dixon J, Allgeier ER, Drury KC. Subjective reports of female orgasmic expulsion of fluid. Nurse. Practitioner 1984; 9:55–9.
24) Goldberg DC, Whipple B, Fishkin RE, Waxman H, Fink PJ, Weisberg M. The Grafenberg spot and female ejaculation—A review of initial hypotheses. J Sex Marital Ther 1983; 9:27–37.
25) Schubach G. Urethral expulsions during sensual arousal and bladder catheterization in seven human females. E J Hum Sex 2001; 4:102.
26) Zaviacic M, Zaviacicova A, Holoman IK, Molcan J. Female urethral expulsions evoked by local digital stimulation of the G-spot: Differences in the response pattern. J Sex Res 1988; 24:311–8.
27) Cartwright R, Elvy S, Cardozo L. Do women with female ejaculation have detrusor overactivity? J Sex Med 2007; 4:1655–8. doi: 10.1111/j.1743-6109.2007.00541.x
28) Masters WH, Johnson VE. Human sexual response.1966; 70:248-57.
29) Wimpissinger F, Stifter K, Grin W, Stackl W. The female prostate revisited: Perineal ultrasound and biochemical studies of female ejaculate. J Sex Med 2007; 4:1388–93. doi: 10.1111/j.1743-6109.2007.00542.x
30) Cabello F. Aportaciones al estudio de la eyaculación femenina. Salud sexual 1998; 1:1-5.
31) Espitia De La Hoz, FJ. Mi primer año en La Crónica. Primera edición. Bogotá. Editorial Bolívar 2016. p.152-153.
