Amanda Johnson

Experts point out that the human ass is an evolutionary milestone. How is it different?

As a higher animal, human beings must be quite different from other creatures. If you want to talk about the specific differences, I believe everyone will be different. Some people will say that our brains take up a larger proportion of the body, others will say that we have smooth skin, and we can also use tools and use complex language to communicate. Indeed these differences make us different. But what I want to tell you today is a unique feature of human beings, which is the ass in our body parts.