Men and women are so dirty in the car, be careful not to die in an instant

The term "car sex" can be said to be an Internet celebrity, and it has only risen in recent years. There is nothing wrong with having sex in a car. But we often hear reports that people die from sex in cars. Is this true? Believe it or not, there is indeed a strong correlation between sex in a car and death. Sex in a car is harmful to your health. It can cause minor illness or even death. Please see the detailed introduction below.

When a gasoline engine works, it needs gasoline to burn, and when gasoline burns, it needs a lot of oxygen. Under ideal conditions, about 15 kilograms of air are required to completely burn 1 kilogram of gasoline. If calculated by volume ratio, it is approximately 1:9000. That is to say, to burn 1 liter of gasoline, 9,000 liters (9 cubic meters) of air must be inhaled. If you turn on the air conditioner, the air consumption will increase by 20%. In a calm state, an adult needs 250 ml of oxygen per minute, which means they need to inhale 5 liters of air for gas exchange in the lungs.

When the garage door is closed tightly, the entire garage forms an enclosed space. As time goes by, the car consumes more and more air (oxygen) when idling, and the oxygen in the garage will become less and less. At this time, the gasoline will be incompletely burned. Under incomplete combustion, more exhaust gas will be emitted. Under idling conditions, the incomplete combustion of gasoline is more serious than when driving. This is why we smell a pungent odor when the car starts.

Regardless of whether the air conditioner is turned on or not, carbon monoxide will be produced when the car is started. The only difference is that when the air conditioner is turned on, more gasoline is consumed and more carbon monoxide is produced.

Automobile exhaust contains 150-200 different compounds. Since the emissions are mainly between 0.3 meters and 2 meters, which is exactly the breathing range of the human body, it seriously affects human health. Among them, the most harmful to humans are carbon monoxide, hydrocarbons, nitrogen oxides and solid suspended particles.

Carbon monoxide combines with hemoglobin in the blood 250 times faster than oxygen. If it enters the blood circulation through the respiratory tract and combines with hemoglobin to form carboxyhemoglobin, it will weaken the blood's ability to transport oxygen to various tissues, endanger the body's central nervous system, and cause functional disorders such as perception, reaction, understanding, and memory. In severe cases, it will harm the blood circulation system and cause life-threatening danger. When the concentration is not high, people will feel headache, dizziness, blurred vision, nausea, difficulty breathing, etc. If the concentration rises sharply, people will immediately suffocate and die due to brain lack of oxygen.

Why can't people feel the increase in carbon monoxide concentration? This is because it is a colorless and odorless gas, and it has a paralyzing effect, so people cannot feel its presence at all. Even when feeling dizzy or having a headache, many times we are unable to escape due to weakness in our limbs. This is also why many drivers who died in the garage were already outside the car when they were found, but eventually died inside the garage because they did not have the strength to open the garage door.

Having said so much basic knowledge, let's talk about the medical advice for car sex:

A Remember, never have sex in a car in a relatively closed and unventilated environment such as a garage. If you play in a garage, you must open the window and door a little bit, and turn off the car engine. When having sex in the car with the engine running in the garage, the protagonist often has so much fun that he goes to heaven.

B Before having sex in a car, park the car on a flat place. Make sure there is good ventilation around the car, especially at the front and rear of the car, where there should be no obstacles that could hinder ventilation. If you turn on the car air conditioner, you should also use the external circulation mode and open a gap in the windows on both sides to facilitate convection ventilation. Apply the handbrake. After all, with such a big movement, if the four wheels have different forces, the car will easily slide.

C Nowadays, men and women who have sex in cars are most likely to become the first targets of robbery, so those who have sex in cars should be careful. Since we are in the suburbs, we should adjust the front of the car when parking. It is best not to turn off the car and lock the doors at the same time so that we can leave in a short time if we encounter any abnormal situation.