According to research, the average amount of time passed from penetration to climax is six minutes. But for men who suffer from premature ejaculation, ejaculation regularly occurs within one minute of penetration.

Sensitivity is an important part of enjoyable sex for men. But too much of it can make it difficult for both partners to be satisfied.

Desensitizers are a way to limit penis sensitivity and increase the chances of both partners experiencing orgasm during sex.

Two of the best-reviewed delay sprays that help prevent premature ejaculation are Promescent Delay Spray and Dynamo Delay Spray.

How do delay sprays work?

Delay sprays are topical anesthetics that decrease the sensitivity of the penis, which helps men to delay orgasm. The main ingredient in Promescent Delay Spray and Dynamo Delay Spray is Lidocaine. It helps desensitize the penis by blocking signals to the penis’ nerve endings.

What is Dynamo Delay Spray?

Dynamo Delay Spray is a spray-on desensitizer that provides a numbing sensation on the shaft and head of the penis. It helps the user have more control over their orgasm and be better able to extend the time before climax occurs.

Pros

• Can be obtained without a prescription
• Little to no side effects.
• FDA-compliant
• Starts to work within 5-10 minutes

Cons

• May transfer to partner
• May numb the user too much even when used as directed
• Not safe for those who are allergic to local anesthetics.

What is Promescent Delay Spray

Promescent Delay Spray is a desensitizing spray that works by absorbing into the skin of the penis, helping to delay ejaculation. Clinical research has shown that on average, orgasms were prolonged nearly six minutes longer when using the product.

Pros

• FDA-compliant and clinically tested.
• No doctor’s prescription required.
• Safe for most people.
• Little transference to the partner when used as directed.

Cons

• Research showing it can harm sperm viability.
• Slightly higher cost

Promescent vs Dynamo

Despite being two different products, Promescent Delay Spray and Dynamo Delay Spray have many similarities. Those similarities include:

• Lidocaine amount
• FDA-compliant
• Similar product directions

While Dynamo Delay Spray is slightly less expensive than Promescent, Promescent delay spray has more clinical research supporting it.

Who should use delay spray?

Delay Spray is best for men who regularly experience premature ejaculation. The lidocaine in both sprays helps men to delay orgasm and make sex last longer.

How long do the effects of delay spray last?

It takes about 10 minutes for Promescent Delay Spray to absorb. The desensitizing effects may last up to an hour.

According to the product details for Dynamo Delay Spray, it takes 10 to 15 minutes for the desensitizing spray to take effect. Similar to Promescent, the numbing sensation may last up to an hour.

The effects of lidocaine will always vary from person to person.

Does it transfer to the partner?

The effects of desensitizing spray generally don’t transfer when it’s used as directed. Promescent instructs users to rub the spray in thoroughly and wait ten minutes to avoid transference. Users should also wash their hands after rubbing it in.

Dynamo advises wiping the penis off after the spray absorbs and putting on condom to avoid any transference.

How to use

As mentioned earlier, the directions for using both products are fairly similar. If you’re unsure how your skin will react to the spray, test it on another part of your body first.

If you experience no reactions, follow the directions below:

1. Gently shake the bottle.
2. Hold the delay spray about 2-3 inches from the penis.
3. Apply 3 to 10 sprays to the underside of the penis head and shaft. Make sure to apply the spray at least 10 minutes before you plan to have sex.
4. Massage the spray into your skin using a circular motion to distribute it evenly.
5. When the delay spray has dried and taken effect, you can engage in intercourse with your partner.

As long as your partner isn’t allergic to lidocaine and the penis is thoroughly cleaned, lidocaine delay sprays are safe to use during oral sex.

Side effects

Lidocaine delay sprays may carry fewer adverse reactions and risks than other PE treatments, such as medication and surgery.

One potential side effect of delay spray is it might work too well. If more than the directed amount is used, it may cause temporary loss of all sensitivity and loss of erection.

In some cases, Promescent Delay Spray and Dynamo Delay Spray may cause skin irritation to the user or the user’s partner. Wash the delay spray off and stop use of it immediately if this occurs.

If symptoms persist for more than 24 hours, seek medical attention. Use of delay spray should also be avoided if your partner is allergic to topical anesthetics or lidocaine or is pregnant.

Research from 2018 found that Promescent delay spray can have a negative impact on sperm count, viability and mobility. If partners are currently trying to get pregnant, it may be best to avoid using Promescent Delay Spray.

Which delay spray is better?

While these two delay sprays are very similar, Promescent has a larger number of positive reviews compared to Dynamo, and it’s also clinically proven. These factors are why Promescent Delay Spray is the better option.

Takeaways

Premature ejaculation isn’t anything to be embarrassed about, as it’s a common issue among most men. In all age groups across all continents, the prevalence is between 25 and 35% of all men in all age groups across all continents.

Promescent Delay Spray and Dynamo Delay Spray are delay sprays that can help extend time between penetration and orgasm.

While the two sprays are alike in most ways, Promescent has the edge for having more positive reviews and being clinically tested.

Some of the side effects of delay spray include loss of all sensitivity when not used as directed and skin irritation. If your partner is pregnant or attempting to get pregnant, it’s important to avoid using delay sprays.

Be sure to experiment with how much you spray to determine the right amount to use so you and your partner can both have a satisfying experience.