Cape Squirrel
Now some of the men will become envious.
The so-called Cape squirrels - a subspecies that lives more in tropical areas - are truly princely endowed when it comes to their male "crown jewels".
Their privates had in about 40% of the body length and his testicles about 20%.
And they have a very high drive.
And so, as with young "human" male specimens, they use their genitals not only to reproduce, but also for pleasure.
But they can do something that most men would like to be able to do. You can imagine it if you look closer at the picture.
And the super squirrels have another special peculiarity.
They like to get pleasure again after they have just been "active" with their partner.
Researchers believe that this has the same purpose as when people go to urinate after making love, because the genital area is cleaned that way.
But since these squirrels live in hot areas with little water, they have chosen a water-saving version.