What is runny nose during oral?

An oral sex act may cause a runny nose due to various reasons. One of the most common reasons is the release of histamines during sexual arousal, which can cause nasal congestion and runny nose. The release of adrenaline can also cause blood vessels in the nasal passages to dilate, leading to increased mucus production and a runny nose.

Another reason for a runny nose during oral sex is the exchange of bodily fluids, including saliva and semen, which can trigger an allergic reaction in some individuals. Some people may also have a pre-existing allergy to proteins found in ejaculate, leading to a runny nose during oral sex.

Other factors that can contribute to a runny nose during oral sex include cold weather conditions, exposure to irritants such as pollen or dust, and infections such as the common cold or flu.

It is important to practice proper hygiene and safe sex practices to reduce the risk of infections and allergies during oral sex. Using protection, such as dental dams or condoms, can also help prevent the exchange of bodily fluids and reduce the risk of allergic reactions. If runny nose persists or worsens, it is advisable to consult a healthcare provider for proper diagnosis and treatment.