Persistent InformationSekii delay spray compared with two German brands: how to choose without numbness
重點摘要
Sekii 30ml lasts about 30-40 uses, with a cost per use of about 5-8 yuan, suitable for users who fear numbness but want stable delay; EROS has a stable onset but is one tier higher in price, and Black King Kong requires attention to version and channel.
文章重點
- 涩井30ml按每次1-2喷约可用30-40次，单次成本约5-8元，在三款中偏低。
- 怕麻木、想自己控制剂量的人优先选涩井，延时幅度中等但体感保留较好。
- EROS伊露丝101起效线性、效果可预期，但价格高一档且部分版本体感偏强。
- 黑金刚持久液渠道混乱是最大风险，非正品反馈会严重拉低体验。
The core differences of topical long-lasting liquids lie in ingredient mildness, numbness, and onset rhythm. This article focuses on Sekii imported men's delay spray 30ml, comparing it with German EROS 101 and Black King Kong long-lasting liquid, breaking down five dimensions: ingredient logic, onset time, duration, numbness feedback, and cost per use, and providing selection advice and usage precautions for different scenarios.
Topical endurance liquids have expanded into a wider range of categories in recent years, but only a few products are repeatedly asked about. This time, we take Seijing imported men's delay spray 30ml, long-lasting without numbness, orally acceptable, with travel-pack condoms (topical endurance liquid) as the main subject, and bring in German EROS 101 and German Black King Kong endurance liquid for a horizontal comparison. We won't declare anyone the winner; we'll simply lay out the ingredient logic, onset rhythm, numbness feedback, duration, and cost per use to help people with different needs find the right match.
First, the conclusion: those who are afraid of numbness and want to control the dosage themselves should prioritize Seijing; those who pursue stable onset and can accept a higher price tier should look at EROS; those with a tight budget who are willing to spend time verifying channels can then consider Black King Kong.
The basics of the three products
Seijing is a 30ml spray featuring a mild formula and long-lasting effect without numbness. It is officially labeled as orally acceptable and comes with travel-pack condoms. Positioned as a "low-irritation + adjustable dosage" option, it suits first-time users of topical endurance liquids who are sensitive to numbness.
German EROS 101 is a long-established European topical delay product, commonly available as a spray or drops. Its core approach uses plant extracts combined with mild surface-regulating ingredients, with relatively predictable onset, but the price is generally one tier higher and there are many channel versions. To learn about actual feedback on the iterative versions, you can check EROS 3rd Generation Test, which details the sensory differences between the enhanced and regular versions.
German Black King Kong endurance liquid is commonly found through Hong Kong channel versions, with marketing focused on "no numbness, no side effects." Its price range varies widely, and the cost of identifying genuine products is high. It is more suitable for people willing to do their homework and who have judgment about channels.
Ingredients and principles: the differences among three approaches
The principles of topical endurance liquids are largely similar: prolonging time by reducing local sensitivity. The difference lies in "how much to reduce" and "how to reduce it."
In one sentence: both Seijing and Black King Kong focus on "no numbness," but Seijing's dosage controllability is clearer; EROS leans more toward "predictable effects," at the cost of potentially more noticeable sensation.
Core comparison: five dimensions side by side
If you want to see more horizontal thinking at the same price tier, the Jiu Huang Spray Comparison article explains the "how to choose without pitfalls" framework clearly and can be read alongside this one.
The pros and cons of each
Seijing imported men's delay spray 30ml
Advantages: Numbness-free sensory feedback is relatively consistent, dosage is easy to control, the 30ml capacity brings down cost per use, and the travel pack suits business trips or short-term use.
Disadvantages: The delay magnitude is moderate and steady—those seeking "dramatic prolongation" may find it not strong enough; orally acceptable is evidence of a mild formula but does not mean oral use is recommended—topical products should still be used topically.
German EROS 101
Advantages: Linear onset and predictable effects, long brand history, and version iterations that can be verified.
Disadvantages: Price is one tier higher, some versions have stronger sensation, and overuse is easy on first use; there are many channel versions, so you need to look for verifiable anti-counterfeit entry points like EROS 101 genuine product.
German Black King Kong endurance liquid
Advantages: Wide price range, good feedback on no numbness from genuine products, and the Hong Kong version has a stable reputation among some groups.
Disadvantages: Channel chaos is the biggest problem—non-genuine product feedback severely drags down the experience; formula transparency is lower than the other two, and trial-and-error costs must be calculated in advance.
Usage and precautions
No matter which one you choose, the usage logic of topical endurance liquids is common:
1. Start with a small amount on first use—1-2 sprays is enough; don't go for "maximum effect" right away.
2. After spraying, wait about 15-30 minutes for the ingredients to take effect before entering the scenario.
3. After spraying, you can lightly rinse with water or wipe off surface residue to reduce the chance of your partner coming into contact with it.
4. Avoid broken skin; discontinue use if persistent burning or redness occurs.
5. Do not stack with other topical anesthetic products.
Because Seijing is labeled orally acceptable with a mild formula, its rinsing tolerance is relatively higher, but it is still recommended to follow the standard procedure for topical products. For Black King Kong, you need to additionally confirm the channel and batch number to avoid using non-genuine products.
Frequently asked questions
Q: Are "no numbness" and "delay effect" contradictory?
A: Not entirely. "No numbness" means preserving tactile sensation, while delay relies on reducing excessive sensitivity—the two can coexist, though the delay magnitude is usually not as dramatic as strong-numbing types. Seijing belongs to this category.
Q: How long does 30ml last?
A: At 1-2 sprays per use and about 30-40 uses, it can last one to two months at normal frequency, with a cost per use of about 5-8 yuan—on the lower side among the three.
Q: Does "orally acceptable" mean it can be eaten?
A: The official "orally acceptable" label is more an indication of formula mildness; actual use should still be topical, and oral ingestion is not recommended.
Q: How to choose between EROS and Black King Kong?
A: If you can accept a higher price tier and want predictable effects, choose EROS; if your budget is tight and you're willing to spend time verifying channels, then consider Black King Kong. Both are best purchased through verifiable anti-counterfeit entry points.
Conclusion: match by scenario
No single product suits everyone. If you're afraid of numbness, choose Seijing; if you want predictability, choose EROS; if you're controlling budget, then discuss Black King Kong. Choosing based on your main pain point is more practical than chasing "the strongest."
FAQ
Q1.Is Sejing delay spray really non-numbing?
Based on most feedback, Sejing's numbness is relatively mild, leaning toward slight warmth, with good tactile preservation. However, it is not zero sensation; spraying too much may still reduce sensitivity, so it is recommended to start with 1-2 sprays the first time.
Q2.How many times can a 30ml delay spray be used?
Calculated at 1-2 sprays each time, 30ml can last about 30-40 uses, or one to two months at normal frequency. The cost per use is about 5-8 yuan, one tier lower than EROS.
Q3.Can oral delay spray be eaten?
Not recommended. An oral label mostly indicates a gentler formula with low irritation, but actual use should still be external, to avoid the uncertain risks of oral use.
Q4.Which is better, EROS Irus 101 or Black King Kong?
If you want predictable results and can accept a higher price tier, choose EROS; if your budget is tight and you are willing to verify the channel, then look at Black King Kong. For both, it is recommended to buy through channels where authenticity can be checked, to avoid counterfeits.
Q5.Should delay spray be washed off after spraying?
It is recommended to wait 15-30 minutes after spraying for it to take effect, then gently rinse with clean water or wipe off surface residue to reduce the chance of the partner coming into contact with it, while not affecting the part that has already taken effect.
Q6.How many sprays are suitable for the first use of delay spray?
Start with 1 spray and observe the sensation after 20-30 minutes before deciding whether to spray more. Spraying 2 or more directly the first time can easily lead to overdose and cause excessive numbness.
