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The Clitoris: 8 Mind-Blowing Facts You Probably Didn’t Know

By 17 May 2024March 25th, 2025Health care

Ah, the clitoris—a small but mighty powerhouse of pleasure. Despite its crucial role in sexual health and well-being, this fascinating organ remains widely misunderstood (and, unfortunately, frequently overlooked). While science is finally catching up, there’s still so much to learn. So, let’s dive into some lesser-known but absolutely mind-blowing facts about our favourite pleasure centre.

1. The Clitoris is the Only Human Organ Solely for Pleasure

While other body parts multitask—lungs oxygenate, hearts pump blood, and reproductive organs make babies—the clitoris has a single, beautiful purpose: pleasure. With no role in reproduction, it exists purely to provide sexual stimulation. Evolutionary biologists still debate why, but we’re just happy it does.

2. What You See is Just the Tip (Literally)

Think of the visible part of the clitoris like an iceberg—only about 10% of it is actually external. Beneath the surface, the clitoris extends deep inside the pelvis, with its internal structures wrapping around the vaginal walls and urethra. These internal structures are what contribute to deeper forms of pleasure and orgasms beyond clitoral stimulation alone.

3. It Gets Bigger Over Time

Contrary to popular belief, the clitoris doesn’t shrink with age. In fact, it continues to grow throughout a person’s lifetime, increasing in size by up to 300% after puberty and continuing to expand post-menopause. So, if anything, pleasure potential only increases with age.

4. It Has More Nerve Endings Than Any Other Body Part

If you thought the fingertips or tongue were the most sensitive parts of the body, think again. The clitoris contains around 8,000 nerve endings—double that of the penis—and its network can connect to over 15,000 nerve endings throughout the pelvis. This makes it the most densely packed pleasure zone in the human body.

5. Orgasms Can Boost Health

Stimulating the clitoris isn’t just about pleasure—it’s actually good for your health. Orgasms release a cocktail of hormones, including oxytocin and dopamine, which help reduce stress, relieve pain, and even improve sleep. Some studies even suggest that regular orgasms can improve circulation, support immune function, and help reduce menstrual cramps.

6. Every Mammal Has One (But Some Are Wildly Different)

Humans aren’t the only ones with clitorises. In fact, all female mammals—from whales to elephants—have one. However, some species take it to the extreme. The spotted hyena, for example, has an enlarged clitoris that functions similarly to a penis. And blue whales? Their clitorises can be up to a metre long.

7. It’s an Orgasm Machine

The clitoris isn’t just a button to press—it’s an entire network designed for climax. Unlike other orgasmic responses, which can be more erratic, clitoral orgasms are incredibly reliable. Some people can orgasm in under a minute, while others can experience multiple orgasms back-to-back. One study even found that clitoral orgasms can last up to 20 seconds—significantly longer than the average male orgasm.

8. Science is Still Catching Up

The clitoris was largely ignored in medical research for centuries. In fact, it wasn’t fully mapped out in 3D until 2005—a shocking reality considering its central role in sexual health. Many medical textbooks still fail to include full anatomical diagrams of the clitoris, which has contributed to widespread misinformation about female pleasure and function.

Dr. Prasanthi Purusothaman

I am a Fellowed GP, passionate about empowering women to take control of their health through accessible, compassionate, and evidence-based care.