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Finally, part, or all, of the foreskin is then removed. Another reason for this adaptation is due to the nature of the human posture, gravity creates vulnerability for semen loss. A female's phenotypic quality is a key determinant of a male's ejaculate investment.

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The human penis has been argued to have several evolutionary adaptations. In the table, zero degrees is pointing straight up against the abdomen, 90 degrees is horizontal and pointing straight forward, while 180 degrees would be pointing straight down to the feet. Therefore, a long penis, which places the ejaculate deep in the vaginal tract, could reduce the loss of semen.

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The human penis is made up of three columns of tissue: It must be combined with adequate thrusting to be successful. But, on 19 September after two weeks , the surgery was reversed because of a severe psychological problem rejection by the recipient and his wife. Bioengineered corporal tissue for structural and functional restoration of the penis".

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Boczko S, Freed S November 1979. The New York Times.

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Post date: 12.09.2018
Category: Sperm
Views: 1446
Favorited: 494 favorites
StayBlack at: 15.09.2018 09:12
would love to join meow
missy-woods at: 12.09.2018 16:24
wow, love how she lets them all jerk off into her mouth - would have loved to kiss that spunk filled mouth and share that cum with her
herro15 at: 17.09.2018 02:39
leronajames at: 18.09.2018 19:35
Some guys know how to pick em.
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