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  • 100 million year old giant sperm fossil (worksafe, obviously)
  • buzz-lightyear
    Free Member

    BBC News Science

    “10 times their body length”

    Wow, isn’t nature amazing?

    BigDummy
    Free Member

    I have this problem. Some women tell me they find it disconcerting, but it looks pretty cool.

    IanMunro
    Free Member

    “The males have two sperm pumps, or Zenker organs, and the females have two vaginas and large seminal receptacles, ”

    lovewookie
    Full Member

    Ostracods only have one sperm though as far as I know. One of my former lecturers is an Ostracod specialist.

    ernie_lynch
    Free Member

    “The males have two sperm pumps, or Zenker organs, and the females have two vaginas and large seminal receptacles, ”

    Imagine the porn potential of that …………

Viewing 5 posts - 1 through 5 (of 5 total)

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