Interesting read

Discussion in 'The Healthy Penis' started by curiousvirgin, Jun 10, 2010.

  1. curiousvirgin

    curiousvirgin New Member

    Joined:
    Oct 20, 2009
    Messages:
    142
    Likes Received:
    0
    Gender:
    Female
    Location:
    in La La land
  2. Nudesouth

    Nudesouth New Member

    Joined:
    Jun 13, 2007
    Messages:
    53
    Albums:
    2
    Likes Received:
    4
    Gender:
    Male
    Location:
    alabama
    I have read some of this in a book called Sperm Wars. In which no only does the design of the penis have an affect on reproduction but the types of sperm produced are different depending on your situation. In some way to paraphrase the book from my memory if a male thinks his partner is cheating he will produce anti sperm or blockers to give his a fighting chance. In theory all of this happens at a fast rate as to the types of sperm you are going to produce. So some are swimmers, some are blockers, and some actually distroy other sperm.

    Its also my thought that with more guys getting cut at birth in the states its creating a fertility issue later in life. A guy intact will still have the ridge of the head but the foreskin bunches up behind it creating a ramp reducing the size of the ridge. If he were to push deep into her vagina the lips would keep the skin trapped and the ridge would be more pronounced in turn pulling out more of the "other guys" semen. So in practice a circumisied male has a harder time keeping his own semen inside a women than an intact male.

    just my thoughts hope it helps.
     
  3. Gillette

    Gold Member

    Joined:
    Apr 2, 2006
    Messages:
    8,309
    Albums:
    1
    Likes Received:
    14
    Gender:
    Female
    Location:
    Nova Scotia
    http://www.lpsg.org/182629-why-are-human-females-so-4.html#post2752074

    LMAO!

    Wash! Or at the very least get sucked off before penetration, lest you unwittingly sire another man's child.
     
  4. SpeedoMike

    Gold Member

    Joined:
    Nov 19, 2007
    Messages:
    2,940
    Likes Received:
    5
    Gender:
    Male
    Location:
    San Francisco Bay Area
    rather educational article on a subject which rarely gets discussed. good reading.
     
  5. concupisys

    concupisys Active Member

    Joined:
    Jan 31, 2007
    Messages:
    843
    Likes Received:
    95
    Gender:
    Male
    Location:
    toronto
    wow this article (scientific american) makes so much sense! it totally explains why men are so obsessed with size, the cut vs. uncut debate, and the fact that not only are the guys i'm with uber-sensitive after an orgasm but also why they need some recovery time before going again.... i am so going to share this with my guy friends, both gay AND straight.... it'll open a whole new world for them.... (among other things....)
     
  6. cbrmale

    Gold Member

    Joined:
    Dec 20, 2008
    Messages:
    1,442
    Albums:
    1
    Likes Received:
    15
    Gender:
    Male
    Location:
    Canberra, Australia
    Remember that we have evolved over almost 2 million years, but have been civilised for only the last 3,000 or so years. Prior to that it was anything goes, and typically women chose their partners, and had many partners one after the other. In many primitive societies, men feared the sexual appetite of women, as one woman could wear out man after man.

    Civilisation has been all about taming the sexual appetite of women, to make men relevant in the scheme of things. But that's another story.
     
Draft saved Draft deleted