8 集
第 1 集。How Walruses Stay Erect
第 1 集。How Walruses Stay Erect
Walruses won the evolutionary jackpot when it comes to penis bones.
第 2 集。Wild Sexual World Of Bonobos
第 2 集。Wild Sexual World Of Bonobos
When it comes to sex, bonobos do it all.
第 3 集。Porcupine Pre-Game
第 3 集。Porcupine Pre-Game
For male porcupines, there is prowess in a powerful pee stream.
第 4 集。Animal Kingdom Same-Sex
第 4 集。Animal Kingdom Same-Sex
Sexuality in the animal kingdom isn't simply hetero or homo.
第 5 集。Porn Saves Panda Population?
第 5 集。Porn Saves Panda Population?
Scientists are trying to perfect panda procreation with porn.
第 6 集。Anglerfish Are SexualParasites
第 6 集。Anglerfish Are SexualParasites
When a male anglerfish finds a female in the deep sea, he won't ever let her go because he can't.
第 7 集。Male Snakes Pose MassiveOrgies
第 7 集。Male Snakes Pose MassiveOrgies
For these snakes, orgies are a matter of life or death.
第 8 集。Male Giraffe Sexy Time
第 8 集。Male Giraffe Sexy Time
Despite their height, female giraffes get the short end of the stick when it comes to courtship.
