Prof. Alfred C. Kinsey, researchers from Indiana University revealed that in his research in 1998. Of the hundreds of men that he researched, 60 percent only capable of spraying or can be spelled 'shed' sperm at a distance of only a few centimeters.
But in some men, sperm during ejaculation spray distance can reach a distance of 70-10 inches, or about 17-25 cm. Even though not many, some men in the study of sperm capable of spraying up to a distance of 150-182 cm, or nearly 2 meters.
Distance bursts of sperm to the extent that it rarely happens, because in other studies almost never exist beyond a distance of 1 meter. Sexologists from the United States, William H. Masters and Virginia E Johnson says the distance average blast of sperm is only about 30-60 cm.
Several other studies also show the reach of sperm difficult to pass through the range of 60 cm. But Dr Jerry Kennard of St. John's University in his article quoted from About.com, Thursday (05/26/2011) says the reach ejaculation in some cases can reach 3 feet or about 91.4 cm.
However, the measurement of bursts during ejaculation distance judged to be too much benefit. In the reproductive system, the distance is almost no effect because the sperm gush deep inside the vagina that could not reach a count meter.
Distance traveled to achieve uterine sperm averaged only 5 cm, so that bursts of speed and distance did not significantly affect the chances of conception. What matters is the number of sperm, normal morphological shape and of course the movement should be agile.
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