The clitoris is an external female genital organ located above the vaginal opening, typically measuring about 2 inches in length when fully extended. Its primary function is to provide pleasure during sexual stimulation, but its structure and physiology are still being studied by researchers worldwide. Recently, scientists have discovered that the clitoris has internal structures called crura and bulbs that swell during arousal, which helps increase sensation and enhance pleasure. This discovery could lead to new treatments for women who experience painful intercourse or difficulty achieving orgasm. In this article, I will explain what these structures are, how they work, and their potential implications for sexual health.
The crura are muscle fibers that extend from the base of the clitoris toward the pelvic bones on either side of the body. They are thought to be responsible for the clitoris' erection during arousal. During sexual stimulation, nerves send signals to the brain and trigger the release of hormones such as oxytocin and dopamine, causing blood flow to the area and making the clitoris engorge. As the crura expand, they pull the glans forward, creating a tension that increases pressure on the sensitive nerve endings at the tip of the clitoris. The resulting sensation can feel pleasurable and contribute to orgasmic contractions.
The bulbs are two small glands near the bottom of the clitoris that fill with fluid during arousal. Like the rest of the clitoris, they swell during sex, although not as much as the crura. Their exact role in sexual pleasure is still unclear, but some researchers believe they may play an important part in lubricating the vaginal walls during penetrative sex. Others speculate that they could help create a fuller appearance when the clitoris becomes more engorged, providing additional visual stimulation for both partners.
This new understanding of the internal structure of the clitoris has significant implications for women's sexual health. For example, some women experience pain or discomfort during intercourse due to insufficient lubrication or injury to the vaginal walls. By targeting the crura and bulbs with medications or other treatments, doctors may be able to reduce this pain and improve intimacy between partners. Additionally, many women struggle to achieve orgasm due to psychological or physical factors. Understanding how these structures work and why they become engorged during sex could lead to new therapies or techniques for enhancing sexual pleasure.
In conclusion, while there is still much to learn about the inner workings of the clitoris, scientists have made great strides in understanding its physiology. The discovery of the crura and bulbs and their role in arousal could pave the way for improved treatments for women who suffer from painful sex or difficulty achieving orgasm.