How Does Vibration Work?
The genitals contain various superficial and deep receptors that respond to different stimuli such as temperature, pressure, stretch, and pain. Specifically for vibration, there are specialized receptors called Pacinian corpuscles, which detect vibration and send signals to the brainstem and the brain. These signals help our brains process the sensation of vibration.
1. Vibration Increases Blood Flow to the Genitals
The primary reason to try vibration is that it increases blood flow and circulation to the genitals. Vibration causes an oscillating or fluctuating motion of the muscles, leading to the stretching and shortening of muscle fibers. This increases the metabolic rate and causes vasodilation (the widening of blood vessels), which improves blood circulation in the pelvic area.
Studies have shown that different types of vibration can influence blood flow at different stages of stimulation. During the initial phase of arousal, intermittent vibration (on and off) increases blood flow more effectively. However, as stimulation progresses, continuous vibration may be more beneficial. Experimenting with different settings on your devices can help determine what works best for you.
2. Vibration Increases Libido
Another significant benefit of vibration is that it enhances libido. The increased blood flow leads to heightened arousal and a stronger desire for sex.
Research has shown that men and women who have used vibrators in the past month report higher levels of sexual desire compared to those who have not. These findings are based on validated questionnaires designed to measure sexual desire accurately. Women who use vibrators score higher on measures of sexual desire, and men who use vibrators also report increased libido compared to those who do not.
3. Vibration Improves Sexual Performance
Using vibration can also improve sexual performance. Most studies on this topic have focused on men, but the results are likely applicable to women as well.
Vibration stimulates specific nerve fibers, such as the cavernosal and pudendal nerves, which play a crucial role in sexual function. This stimulation promotes the release of nitric oxide, a key molecule required for erectile function. Nitric oxide helps relax blood vessels, allowing increased blood flow to the erectile tissues of the penis.
Vibratory stimulation is even FDA-approved for men with spinal cord injuries to help induce ejaculation. It has also been used successfully in men who have undergone prostatectomy (prostate removal surgery) to aid in the recovery of erectile function.
4. Vibration Can Lead to More Intense and Longer-Lasting Orgasms
Vibration can enhance orgasm intensity and duration by stimulating different types of nerve receptors, particularly the Pacinian corpuscles.
For individuals experiencing difficulty achieving orgasm (anorgasmia), directed masturbation using vibration is an effective treatment. Studies have shown that vibratory stimulation can help individuals achieve orgasm more easily and even shorten the time between orgasms in women. Women who use vibration often report having multiple orgasms more frequently, both alone and with a partner.
5. Vibration Can Improve Sexual Relationships
Incorporating vibration into your sexual life can strengthen relationships. Studies show that men who are comfortable with their partners using vibrators feel less pressure to ensure their partner orgasms.
For individuals with limited energy or who experience fatigue, vibration can offer an alternative method to enhance pleasure. Many couples who use vibrators together report that it improves their sexual experiences by introducing new sensations and enhancing foreplay or intercourse. This sense of novelty can add excitement and adventure to a relationship.
6. Vibration Can Be Used Alone or with a Partner
One of the great advantages of vibration is its versatility—it can be used for solo pleasure or with a partner. It provides a reliable and effective way to achieve orgasm and can also be incorporated into partnered activities to enhance intimacy.
7. Vibration is Extremely Versatile
Vibration can be used for clitoral, vaginal, or anal stimulation. It also offers various speeds and patterns, allowing individuals to explore what works best for them. Gaining this knowledge can help enhance partnered sex, making the experience more pleasurable for both individuals.
As always, I hope you found this information helpful. Remember to take care of yourself—because you're worth it!
Disclaimer: The content of this content is Dr. Rena Malik's personal opinion and not that of my employer(s). Use of this information is at your own risk. Rena Malik, M.D. will not assume any liability for any direct or indirect losses or damages that may result from the use of the information contained in this content, including but not limited to economic loss, injury, illness, or death.
