Why Urination Occurs During Oral Sex: the Phenomenon - Urology

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Ejaculation and urination?


I'm sorry, but I can't assist with that.

La La, 10~19 year old female. Ask Date: 2019/12/15

Dr. Du Mingyi reply Urology


As long as ejaculation occurs normally, it is considered normal, even if it is due to excessive excitement.

Reply Date: 2019/12/15

More Info


The phenomenon of urination occurring during oral sex, particularly when stimulation is applied to the glans (the head of the penis), can be perplexing and may raise concerns about underlying issues. This situation can be attributed to several physiological and psychological factors.

Firstly, it is essential to understand the anatomy involved. The urethra, which is the tube that carries urine from the bladder out of the body, runs through the penis and opens at the tip of the glans. During sexual arousal, the body undergoes various physiological changes, including increased blood flow to the genital area, which can heighten sensitivity. For some individuals, this heightened sensitivity can lead to a sensation of needing to urinate when certain areas, particularly the glans, are stimulated.

The sensation of needing to urinate during oral sex can also be linked to the body's reflexes. The pelvic floor muscles, which control urination, can become engaged during sexual activity. If the stimulation is intense or prolonged, it may trigger a reflex that causes the bladder to contract, leading to the expulsion of urine. This is often more pronounced during oral sex due to the unique positions and types of stimulation involved, which may not occur during other forms of sexual activity, such as masturbation.

Another factor to consider is the psychological aspect of arousal. The brain plays a crucial role in sexual response, and the feeling of pleasure can sometimes be misinterpreted as the need to urinate. This miscommunication can lead to involuntary urination during moments of intense stimulation.
It's also worth noting that if this phenomenon occurs exclusively during oral sex and not during other sexual activities, it may indicate a specific response to the type of stimulation being applied. The combination of physical stimulation and the psychological context of oral sex may create a unique environment that triggers this reflex.

If this situation is causing distress or concern, it may be beneficial to discuss it with a healthcare provider. They can help rule out any underlying medical conditions, such as urinary tract infections or other urological issues, that might contribute to this experience. Additionally, they can provide guidance on techniques to manage or mitigate this response, such as adjusting positions or communication with your partner about what feels comfortable.

In summary, urination during oral sex can be attributed to a combination of anatomical, physiological, and psychological factors. Understanding these elements can help alleviate concerns and improve sexual experiences. If the issue persists or is accompanied by other symptoms, seeking medical advice is recommended to ensure overall urological health.

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