Hatena::Groupastrobot

promiscuity

promiscuity

http://f.hatena.ne.jp/images/fotolife/a/astrobot/20111001/20111001155850.jpg

  • multi-male / multi-female
  • no structural patterns.
  • mating with everybody
  • メスがそれぞれの場所に待機してるところに、オスの団体が押し寄せてmatingしまくる
  • e.g., chimp, bonobo