Some species, like bedbugs, practice “traumatic insemination,” where males pierce the female's abdomen to transfer their sperm. This is an extreme form of mating that has evolved due to natural...
The vagina is the muscular canal that leads from the uterus to the outside of the body in female mammals. In humans, it is about three inches long and connects to the cervix at one end and the vulva...
One of the most common misconceptions about male fertility is that men with larger penises are more likely to have healthy sperm and father children.
This assumption has been debunked by numerous...
The exploration of human sexual desires has been an enduring theme in literature, art, and philosophy for centuries, but it is only recently that scientific studies have begun to shed light on the...
The use of masks in various African societies has been known for centuries, but it is less well-known that many of these masks carry erotic symbolism that represents fertility and ancestral sexual...
In the late 1700s, Paris was experiencing a cultural revolution. During this time, many philosophers gathered in salons to debate important ideas that would change the way people thought about...
The human body has many fascinating features, including its sexual characteristics that are unique to each person. These traits can be admired for their beauty, function, and potential benefits. Some...