How to Use Numbing Spray for Deep Throat Practice

By OMG Adult World | Published: 2026-10-24

Category: How-to Guides

Learn how to safely use a numbing spray to reduce your gag reflex during oral sex. This step-by-step guide covers timing, dosage, and common mistakes.

Quick Answer

Use a numbing spray like Pro Blo Numbing Deep Throat Spray to temporarily desensitize the back of your mouth and throat, making deep throat practice more comfortable. Apply a fine mist to the soft palate and upper throat, wait 1–2 minutes for the benzocaine to take effect, then proceed slowly.

Why Numbing Spray Helps with Deep Throat Practice

A numbing spray works by temporarily dulling the sensitive nerves at the back of your throat, which are responsible for triggering the gag reflex. This gives you a short window to practice relaxing those muscles and building tolerance without the immediate discomfort.

It's important to remember that numbing spray is a training aid, not a permanent solution. Over time, you may find you need less spray as your body adapts.

Safety Precautions Before You Start

Always read the label and follow the manufacturer's instructions. Most sprays contain benzocaine, a common topical anesthetic that can cause allergic reactions in some people. Do a patch test on your inner lip before using it in your throat.

Avoid eating or drinking for at least 30 minutes after use, as numbness can mask burns or choking. Never exceed the recommended number of sprays per session.

Step-by-Step Guide to Using Numbing Spray for Deep Throat Practice

Step 1: Shake the bottle and test the spray: Shake the numbing spray well. Point the nozzle away from your face and press once to ensure a fine mist comes out. This prevents a stream that could hit the wrong area. Check the spray pattern before you aim it into your mouth.
Step 2: Apply 1–2 sprays to the back of your mouth: Open your mouth wide and aim the nozzle toward the soft palate (the fleshy part at the back of the roof of your mouth) and upper throat. Give 1–2 quick sprays. Do not spray directly down your throat. Common mistake: spraying too far back can cause choking or uneven numbness. Keep it on the soft palate.
Step 3: Wait 1–2 minutes for the numbing effect: Swallow gently to spread the spray. Wait 60–120 seconds for the benzocaine to take effect. You'll feel a slight tingling followed by numbness. Do not rush this step. If you feel no numbness after 2 minutes, do not reapply more spray—wait and try again another day.
Step 4: Start slow and listen to your body: Begin with gentle, shallow oral contact. Gradually increase depth as you feel comfortable. If you feel any pain or discomfort, stop and reduce depth. Numbness should not mask pain. Never force yourself deeper than feels comfortable. Numbing spray reduces the gag reflex, not the risk of injury.
Step 5: Rinse your mouth after practice: After your session, rinse your mouth with water to remove any residual spray. Avoid swallowing large amounts of the product. This also helps restore normal sensation faster. Do not eat or drink hot beverages for at least 30 minutes after rinsing.

Product Facts

Pro Blo Numbing Deep Throat Spray Bubblegum 1oz: Pro Blo Numbing Deep Throat Spray uses benzocaine to reduce the gag reflex and oral discomfort during oral sex. Its fine mist targets the sensitive nerves at the back of your mouth and upper throat, allowing you to practice deeper oral sex with less gagging.
Pro Blo Numbing Deep Throat Spray Bubblegum 1oz