My name is Xiao Li, I am 42 years old, and I work as a salesperson at a company. In recent years, work pressure has been high, life has been fast-paced, and intimate time with my spouse has always felt less than satisfactory. I had heard about some delay products from friends before, but I had never tried them. This time, I bought Cologne Men's Endurance Spray because I saw online reviews saying it is a topical endurance liquid that is relatively safe, unlike oral medications that have systemic side effects. The full product name is Cologne Men's Endurance Spray Male Delay Liquid Adult Products Delay Spray. I first bought a 50ml trial bottle, costing about 200 yuan.

Let me first share my understanding of endurance products. Male endurance products are roughly divided into two categories: one is oral, such as some kidney-tonifying or erection-boosting pills, which work by regulating hormones or improving blood circulation to extend time; the other is topical, like sprays, gels, or wipes. Products like Cologne, a topical endurance liquid, rely on local application. Their ingredients usually include mild anesthetics, such as lidocaine or benzocaine, which reduce the sensitivity of the glans, dulling sensation to prolong endurance. According to the information I found, these products do not enter the bloodstream, have relatively minor side effects, but their effectiveness varies by individual, typically extending time by 10-30 minutes.

In terms of ingredients, the main active ingredient in Cologne Men's Endurance Spray is benzocaine, with a concentration of about 3-5%. It quickly penetrates the skin, blocking nerve signal transmission to achieve a numbing effect. There are also auxiliary ingredients like menthol, which provides a cooling sensation to help soothe; and alcohol for disinfection and quick drying. In terms of efficacy, it not only delays but also slightly aids erection, as the cooling sensation stimulates blood flow. Before using it, I read the instructions, which said it is suitable for adult intimate moments, enhancing performance and boosting confidence.

The usage method is quite simple: 10-20 minutes before intimacy, after cleaning, spray 2-3 times on the glans and the coronal sulcus, gently massage until absorbed, and wait for it to dry before starting. There are a few precautions: don't spray too much the first time to avoid excessive numbness affecting sensation; wash it off after use to prevent residue from causing irritation; if you have skin conditions or a history of allergies, do a small area test first; also be cautious if your partner is pregnant or has sensitive skin. Additionally, avoid using it with certain materials of condoms, as there might be a reaction.

I first used it on a weekend evening last month, around 9 PM. After showering, I sprayed twice. It felt a bit cool, the alcohol smell wasn't strong, and it dried in about a minute. After waiting 10 minutes, we started intimacy. At first, nothing special, but after about 15 minutes, I felt my sensitivity decrease, and the part that usually rushed wasn't as hurried. The whole process lasted about 25 minutes, over 10 minutes longer than usual. My wife also said it felt more natural. There was no discomfort afterward, and I washed up and went to sleep.

The following week, I used it twice more. The second time was on a workday evening, under a lot of pressure. I sprayed three times and waited 12 minutes for it to take effect. This time, it extended to nearly 30 minutes, and the process was more relaxed without constant distraction to control it. The third time was after returning from a business trip, on an empty stomach. It took effect faster, with a cooling and desensitizing sensation in about 8 minutes, and the duration stabilized at over 20 minutes. However, I found that if I sprayed too much, it became overly numb, feeling like a partial malfunction, which affected the enjoyment.

Over a month, I used it about 8-10 times and recorded a timeline: average onset time 10-15 minutes, delay effect 20-30 minutes. The good part is that it feels natural, unlike some products that make you completely numb; also, the spray design is convenient, and the small bottle is easy to carry. In terms of sensation, I felt much more confident during intimacy. What used to be 5-7 minutes now lasts 25-35 minutes, and our marital relationship has improved a bit.

But it's not perfect; there are at least two inconveniences. First, if your skin is a bit sensitive, the first use might cause slight stinging or redness. After my second use, I felt a bit itchy, but it went away after resting for two days, so you need to be careful. Second, the price isn't cheap. One bottle lasts about 10 uses, costing about 20 yuan per use. Over the long term, it's still a burden. If you're on a tight budget, you might consider other options.

For comparison, I've also tried other topical endurance liquids, such as [German Black Diamond Endurance Liquid Male Anti-Premature Ejaculation Delay Spray Non-Numbing No Side Effects Hong Kong Version], [Japanese 2H2D Black Edition Endurance Spray Anti-Premature Ejaculation Delay Erection Booster Recommended by Watsons Free Travel Size], and [German Imported EROS Yilusi 101 Male Endurance Liquid Super Strong Delay Authentic Anti-Counterfeit Verifiable]. I'll briefly compare them in a table, covering onset time, duration effect, side effects, and price:

| Product | Onset Time | Duration Delay | Side Effects | Price (per bottle) |
|---------|------------|----------------|--------------|--------------------|
| Cologne Men's Endurance Spray | 10-15 minutes | 20-30 minutes | Mild stinging, occasional redness | About 200 yuan (50ml) |
| German Black Diamond | 5-10 minutes | 15-25 minutes | Almost none, mild cooling | About 250 yuan (60ml) |
| Japanese 2H2D Black Edition | 8-12 minutes | 25-40 minutes | Slight dryness | About 300 yuan (includes gifts) |
| EROS Yilusi 101 | 15-20 minutes | 30-45 minutes | Possible allergies, needs testing | About 180 yuan (40ml) |

From the table, Cologne has a moderate onset, stable delay, but more side effects than Black Diamond; Japanese 2H2D has a longer duration but is more expensive; EROS has strong delay but a slow onset. Overall, Cologne offers good value for money and is suitable for beginners.

Additionally, I've read some shared experiences, like [Using Cologne Men's Endurance Spray for Two Months Real Endurance Experience - mp1ebcjt1], which said long-term use allows adaptation and more stable effects; and [Real Test of UK Weima Male Delay Spray Endurance Experience - mozytpbt0], comparing that Weima has a fast onset but short duration. These gave me more confidence in similar products.

Common questions: Many ask, does the spray affect the partner? Based on my experience, Cologne dries quickly with little residue, so it doesn't transfer numbness, but it's best to wash it off afterward. Another question is, how long until it works? The first time might only add 10 minutes, but after a few uses, the body adapts, and it can reach 20-30 minutes. Also, is it safe? Topical products are relatively safe, but if you have heart disease or are on medication, consult a doctor first. Finally, how to choose a product? Look at ingredients and reviews, and don't buy cheap fakes.

Overall, Cologne Men's Endurance Spray is suitable for ordinary men like me who occasionally need to boost endurance, busy with work and under pressure but without serious health issues. It brings tangible improvements. It's not suitable for those with extremely sensitive skin, allergies, or urinary system diseases; in these cases, it's best to avoid it to prevent trouble. After a month of use, I think it's worth it, and I'll continue to observe.