THIS IS FROM WIKI, L,OTS OF OTHER RECOURSES/ NEXT TIME YOU THINK UR THE MAN MAKEIN A WOMAN SQUIRT Nature of fluid Critics have maintained that ejaculation is either stress incontinence or vaginal lubrication. Research in this area has concentrated almost exclusively on attempts to prove that the ejaculate is not urine,[48][49] measuring substances such as urea, creatinine, prostatic acid phosphatase (PAP), prostate specific antigen (PSA),[7] glucose and fructose [50] levels. Early work was contradictory; the initial study on one woman by Addiego and colleagues reported in 1981,[30] could not be confirmed in a subsequent study on 11 women in 1983, [51] but was confirmed in another 7 women in 1984.[52] In 1985 a different group studied 27 women, and found only urine,[53] suggesting that results depend critically on the methods used.[citation needed] A 2007 study on two women involved ultrasound, endoscopy, and biochemical analysis of fluid. The ejaculate was compared to pre-orgasmic urine from the same woman, and also to published data on male ejaculate. In both women, higher levels of PSA, PAP, and glucose but lower levels of creatinine were found in the ejaculate than the urine. PSA levels were comparable to those in males.[
Posted on: Thu, 01 Aug 2013 00:25:40 +0000
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