Persistent InformationHow to choose a long-lasting spray? In-depth comparison of 5 popular delay sprays
summarize重點摘要
Choose a long-lasting spray based on your needs: For fast onset, choose Naishiwang; for gentle and long-lasting, choose Beilitin; for cost-effectiveness, choose Wannai; for strong delay, choose Black Panther II; for safe oral sex, choose Green Knight.
checklist文章重點
- 日本倍力挺凝胶以温和不麻木著称,适合新手和敏感皮肤,起效15-20分钟,持续约30-60分钟。
- 丸奈持久噴劑性价比高,但含酒精可能刺激皮肤,持续时间较短。
- 耐時王起效最快(5-10分钟),但麻木感较强,适合追求速度且不介意麻木的用户。
- 黑豹二代延时效果强(约45-70分钟),但需提前30分钟以上使用,适合重度早泄者。
This article compares five popular topical long-lasting sprays: Japan Beilitin, Wannai, Naishiwang, Black Panther II, and Green Knight II. It objectively analyzes them from dimensions such as ingredients, onset time, duration, numbness, and price, helping you choose the most suitable one based on your needs (speed, duration, sensitivity, budget).
There are countless endurance products on the market, with dozens of sprays alone. Many friends ask me: "Which one is actually effective?" "Which one doesn't cause numbness?" Today, I've selected five products with the highest attention and relatively stable reputations—Japanese Beilitin (2H2D Gel), Wannai, NASKIC, Black Panther II, and Green Knight II—and analyzed them from five dimensions: ingredients, onset, duration, side effects, and price.
Let me start with the conclusion: There is no "best," only "most suitable." Choose Beilitin for gentle and long-lasting effects, NASKIC for speed, Wannai if you're on a budget, Black Panther II for strong delay effects, and Green Knight if you care about oral sex experience.
Below is a detailed comparison:
1. Japanese Beilitin Endurance Delay Gel (2H2D)
2. Japanese Wannai Endurance Spray
3. Japanese NASKIC Endurance Spray
4. Japanese Black Panther II Endurance Spray
5. Green Knight II Endurance Liquid (Premium Edition)
Selection Recommendations (by Scenario)
Precautions
Related Product Links
Further Reading
help常見問題
Q1.Where should the endurance liquid be applied? How much should be applied?
Apply to the glans and the coronal sulcus, avoiding the urethral opening. For first use, spray once (about 0.1ml), gently massage until absorbed, and adjust the amount next time based on the effect. Excessive use may cause numbness or even difficulty achieving an erection.
Q2.Does endurance liquid affect pleasure?
All endurance liquids reduce the sensitivity of the glans to varying degrees, thereby prolonging ejaculation time. High-quality products have a milder numbing effect, such as Japanese Bilitin Gel and Green Knight, which retain more pleasure; cheap products may cause noticeable numbness. It is recommended to start with a gentle formula.
Q3.Can endurance liquid be used daily?
It is not recommended for daily use. Topical endurance liquids are a temporary measure, and frequent use may lead to a permanent decrease in glans sensitivity or dependence. It is recommended to use no more than 2-3 times per week, and to combine it with exercises like Kegel exercises to address the underlying issue.
Q4.Which is better, endurance liquid or oral delay medication?
Topical endurance liquids take effect quickly, act locally, and have minimal side effects, making them suitable for temporary prolongation. Oral delay medications (such as Dapoxetine) act on the central nervous system and are suitable for treating premature ejaculation, but they have side effects like dizziness and nausea. The two are not mutually exclusive, but they should not be used simultaneously.
Q5.Can endurance liquid be used with condoms?
Yes, you can. However, it is recommended to wait 5-10 minutes after applying the endurance liquid for it to be mostly absorbed before putting on the condom, as oily ingredients may weaken the strength of latex condoms. Some water-based endurance liquids have less impact.
Q6.Which endurance liquid is suitable for oral sex?
The Green Knight II is recommended. Its ingredients are of oral-grade quality, non-toxic and odorless, and it leaves a dry feeling after application without affecting oral sex experiences. Other endurance liquids containing alcohol or bitter ingredients need to be thoroughly washed off beforehand.
Q7.What should I do if I spray too much endurance liquid?
If too much is sprayed, causing complete numbness or inability to achieve an erection, immediately wash the glans with water or soapy water. Sensation usually returns gradually within 10-30 minutes. Reduce the amount next time.




