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Keeping sperm in the vagina

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You heard me correctly. Dolphin vaginas. Brennan is well-known among biologists for her work on sexual conflict in ducks , and on the internet for her high-speed videos of duck erection. I tagged along to help with the messy, messy work that followed. Orbach is trying to figure out how female dolphins control which males father their babies.

Female Reproductive System

This Is What a Dolphin's Vagina Looks Like

If you decide to delay spaying or neutering your dog, for whatever length of time or whatever reason, here is something else to consider- Some people just may not be cut out to deal with an intact male or female dog in their household. Here are some caveats and considerations:. Dogs get pregnant while bleeding. Some dogs cycle every six months; more primitive breeds, such as Basenjis or Tibetan Mastiffs, come into heat only once a year. Get more facts on dogs in heat at Dogster.

Sexual intercourse

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  1. pantherclaw10.02.2021

    Awkward? No, I don't think so.more like, \I'm lickable, so.LICK me!\

  2. Mistress_Hayley

    perfect pussy.

  3. Bad-candy

    I just a woody. Want my woman so bad now.

  4. ToughGuyRus

    I WANT HER! >:(

  5. marcoz12314.02.2021

    boah du bist so geil

  6. kjcute2614.02.2021

    pretty vagina ♥

  7. Justin49712415.02.2021


  8. tragoncete2

    This is quite possible the nest photo I have ever seen! So sexy!

  9. ollie197717.02.2021

    I`m Camossi , I love your tits!

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