To browse Academia. During sexual stimulation, some women report the discharge of a noticeable amount of fluid from the urethra, a phenomenon also called " squirting. In this investigation, we not only analyzed the biochemical nature of the emitted fluid, but also explored the presence of any pelvic liquid collection that could result from sexual arousal and explain a massive fluid emission. Seven women, without gynecologic abnormalities and who reported recurrent and massive fluid emission during sexual stimulation, underwent provoked sexual arousal.
Pelvic ultrasound scans were performed after voluntary urination US1 , and during sexual stimulation just before US2 and after US3 squirting. Urea, creatinine, uric acid, and prostatic-specific antigen PSA concentrations were assessed in urinary samples before sexual stimulation BSU and after squirting ASU , and squirting sample itself S.
In all participants, US1 confirmed thorough bladder emptiness. After a variable time of sexual excitation, US2 just before squirting showed noticeable bladder filling, and US3 just after squirting demonstrated that the bladder had been emptied again. The present data based on ultrasonographic bladder monitoring and biochemical analyses indicate that squirting is essentially the involuntary emission of urine during sexual activity, although a marginal contribution of prostatic secretions to the emitted fluid often exists.
Nature and origin of " squirting " in female sexuality. Despite earlier eontrary claims, some researchers have recently reported a possible homologous female prostate gland that is potentially involved in a sudden spurt offluid being released at the moment of orgasm.
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A number of medical authorities have speculated that this fluid is urine. To alleviate concerns about the possible release of urine during orgasmic response as well as to contribute to a further understanding of physiological and psychological sexual satisfaction, we examined a series of variables thought to be associated with female ejaculation [ expulsion of fluid during orgasm and its relationship, if any, to a sensitive anatomic area Grafenberg spot ].
