Does using a masturbation cup cause premature ejaculation?

Generally speaking, whether masturbation sleeves can cause premature ejaculation depends on the manner of use. Moderate use usually does not cause premature ejaculation, but if used excessively or improperly, it may lead to premature ejaculation. A detailed analysis is as follows:

If the frequency of using masturbation sleeves is reasonable, products with soft and moderately stimulating materials are selected, and excessive pursuit of pleasure is avoided during use, it will not negatively affect the reproductive system or ejaculation control ability. It can reasonably satisfy physiological needs as long as proper hygiene is maintained.

However, if used excessively, such as multiple times daily, or highly stimulating products are chosen, and rapid ejaculation is excessively pursued during use, the reproductive organs may remain in a state of heightened sensitivity for prolonged periods, lowering the ejaculation threshold. If this continues long-term, ejaculation may occur easily and prematurely during normal sexual activity, which could potentially lead to premature ejaculation.

In daily life, it is important to control the frequency of use, avoid excessive use, and choose products with moderate stimulation and safe materials. The genital area should be cleaned before and after each use to maintain hygiene. Additionally, developing healthy lifestyle habits, avoiding staying up late and excessive fatigue, and engaging in appropriate exercise to enhance physical fitness can help maintain normal reproductive health and ejaculation function.