37 years old, working in sales. In recent years, with frequent social engagements and high stress, I occasionally experience short duration. On my WeChat Moments, I saw the Jiuhuang Men's Endurance Spray, 15ml, non-numbing, non-dependent, no side effects, a topical endurance liquid for men. The 15ml packaging can be used 30 to 40 times, and the price is more affordable than some imported brands, so I bought one.

After receiving the product, I first read the instructions. The main ingredients include Cynomorium, Sophora flavescens, Cnidium, Phellodendron, as well as purified water and chlorhexidine acetate. The principle is that these traditional Chinese medicine ingredients gently regulate sensitivity, unlike some anesthetic products that directly numb the nerves.

The first time I used it was on a weekend evening. I sprayed it on the glans and coronal sulcus 30 minutes before intercourse, 2 sprays, and spread it evenly with my hand, avoiding the urethral opening. About 25 minutes later, I started to feel the effect. The process felt much more natural, without sudden shocks. Intimate time extended from about 5 minutes to around 9 to 10 minutes, and both of us felt comfortable. The second time, I tried it on an empty stomach, and it took effect about 5 minutes faster.

I used it continuously for a week, once a day or every other day, and the sensation stabilized with an effective period of 3 to 4 hours. In the third week, I tried comparing it with the Japanese 2H2D Black Gold Edition Endurance Spray.

The German Black Diamond Endurance Spray, a male anti-premature ejaculation delay spray, non-numbing, no side effects, Hong Kong version, had a slightly slower onset but more noticeable numbing sensation. The German imported EROS Ilusi 101 Male Endurance Spray, super strong delay, genuine with anti-counterfeit verification, had the highest price, with a duration reportedly up to 5 hours.

During use, I found two drawbacks: first, the spray nozzle design tends to dispense too much at once, requiring practice to control the amount; second, it has a bit of a traditional Chinese medicine smell, which was a bit uncomfortable the first time but got better later.

Usage precautions: apply half an hour before intercourse, avoid using with alcoholic beverages. Those with sensitive skin are advised to test on the wrist first. The shelf life is 24 months, and it's best to use it up within six months after opening.

Endurance products generally fall into categories: topical sprays, oral medications, and behavioral training. The principle of topical endurance liquids is mainly to reduce the sensitivity of the glans, with ingredients divided into mild traditional Chinese medicine types and anesthetic Western medicine types.

In terms of ingredient efficacy, Cynomorium and Cnidium are traditionally used to consolidate essence and boost Qi, while Sophora flavescens and Phellodendron have heat-clearing effects. Chlorhexidine acetate is a preservative ingredient.

[Green Knight Second Generation Endurance Spray Used for Three Weeks - My Real Delay Record - mpr454n41] mentioned that similar traditional Chinese medicine formulas require an adaptation period to take effect, and I agree.

In [German Black Diamond Endurance Spray Used for Two Weeks - Real Delay Experience - mpvekbej0], someone shared that using it after meals delays the onset, and I found this to be true when I tried it.

Not suitable for people with high blood pressure or those currently taking medication; consult a doctor first. Suitable for men aged 30 to 50 who occasionally need assistance, not for long-term dependence or those with severe premature ejaculation issues.

In terms of price, one bottle costs about 20 to 25 yuan per use, so long-term use requires some calculation.