Sex has many benefits, but more is not always better. Because excessive sex life makes people exhausted. For people in their thirties and forties, a satisfying sex life two or three times a week is more appropriate. Older people need to make sure they can quickly relieve fatigue after sex according to their physical condition.

The World Health Organization has put forward the following concept: Sexual health refers to the total health of the body, emotions, knowledge, beliefs, behaviors and social interactions of people with sexual desire. It is expressed as a positive and sound personality, rich and mature interpersonal relationships, frankness and Committed love and the relationship between husband and wife. It includes three contents, namely reproductive health, sexual psychological health and sexual physical health. Not long ago, experts discovered that sex can reduce stress in life and make you look younger and healthier.

Here are eight great benefits of sex:

1. Sex can destroy stress and relieve tension:

According to Wilson, an expert on human sex, the release of hormones during sex prevents us from feeling stressed. This reaction can even last for several hours until the hormone levels return to normal levels throughout the body system. Sex can be a pleasurable, sweet experience that relieves tension and stress. Sex can make the brain secrete pleasant substances, thereby forgetting worries and eliminating tension.

2. Sex can help you fall asleep:

The physical exertion and emotional highs of sex are the perfect engine to lull you into dreamland. Muscles tense during excitement and relax afterwards, a process that obviously aids rest and sleep.

3. Sex can maintain youth:

John, a doctor and counselor at the British Drug Research Center, said: If you don't use your sexual organ, then it will tend to degenerate. If the penis does not use it, it will lose it, and disuse sexual impotence will form. Similarly, sexual life can improve the lubrication of the vagina, moisturize the vagina, delay the aging of sexual organs, and maintain sexual youth.

5. Sex can change your appearance:

Dr. Smith points out that the stimulation and movement during sex can lead to the production of adrenaline. These hormones can improve the transparency of the skin, making it look brighter and more beautiful.

6. Sex can help extend life:

Dr. Smith pointed out that there is evidence that people who are happily married live longer than those who are single or divorced, and this has a lot to do with a happy marriage and sex life. Sex is good for your health, both physically and mentally.

7. Sex is good for the heart and blood circulation system:

Sex can increase your heart rate and blood pressure. If you have strenuous exercise, you can achieve a good amount of exercise for the cardiovascular system. Dr. Smith says there's no harm in occasionally revving up your heart rate, which is another way to stretch your cardiovascular system.

8. Sex burns calories and helps keep you slim:

According to research, a passionate kiss burns twelve calories, and ten minutes of caressing can burn fifty calories. Even the slowest sex can burn 200 calories per hour. Correspondingly, if you are very enthusiastic and excited during the process, it is conceivable that you will burn 500 or 600 calories.

A passionate kiss can swallow 250 bacteria

1. Periodontal problems

The oral cavity is the place where most bacteria breed in the human body. Although most bacteria cannot escape the disinfection of gastric acid, many bacteria that slip through can still cause health concerns.

When kissing passionately, the state of selflessness often makes people lose their minds instantly. In such a situation, the most common thing that happens is that the other person's mouth is accidentally bitten or sucked. Xie Yinghua pointed out that when the time comes, But it is no longer just an exchange of saliva, but a realm of blending of blood and water. Especially when there are wounds in your mouth, it is easy to cause diseases such as periodontal disease and gum inflammation. Therefore, it is recommended that when there are wounds in the mouth It is best to reduce close contact with others.

2. Rupture of eardrum

Even if you are not kissing your ears, if you kiss too passionately and passionately, it will cause an imbalance in the pressure on the eardrum, causing cracks or even rupture of the eardrum under the sudden increase and decrease of pressure.

Although this kind of traumatic eardrum rupture will cause a loss of about 20 to 30 decibels of hearing, it can heal on its own after treatment by a doctor. However, it is still recommended that when tongue kissing, it is best to restrain your emotions a little and kiss. Don't cover each other's ears with your hands, and give each other more breathing room.

3. Fatal allergies

Is it so exaggerated? It was just a kiss, why would we have to go to the emergency room the next moment? That's because the other person has eaten the food you are allergic to.

Because when eating, there will be some food residue in the mouth. Without cleaning the mouth, these residues must take more than 8 hours to be completely decomposed. Therefore, if you have eaten after a meal, It's best to brush your teeth or rinse your mouth before kissing, or switch to kissing on the cheek.

Dr. Robert Wood of John Hopkins Medical Center also recommends that if you have difficulty breathing or physical discomfort during or after kissing, it is best to seek medical treatment as soon as possible, even if this has never happened to you.

4. Gastrointestinal ulcer

Don't think it's because you're too excited and nervous that your stomach starts to ache. In fact, it's all caused by the bacteria under the kiss.

Because the dirt attached to the gaps between teeth contains a large number of bacteria such as Helicobacter pylori and Helicobacter pylori, when these bacteria enter the body with saliva, they will secrete toxins that damage the mucosal tissues of the intestinal and gastric walls, leading to diseases. Although generally speaking, people who have germs in their tartar are most concerned about their own health. However, brushing your teeth before kissing, rinsing your mouth after kissing, and not swallowing a large amount of the other person's saliva during kissing are all kisses. Ways to protect yourself later.

5. Herpes virus

Small, painful and itchy blisters appear inexplicably at the corners of your mouth, and if you squeeze them, they will grow more and more. That’s right, you got herpes from kissing.

Generally speaking, herpes simplex is more common in young children with weak immunity. Such small blisters and ulcers at the corners of the mouth can be cured after a week of treatment. However, in fact, these stubborn herpes viruses can still lurk in the body. in your body, waiting for another attack when your resistance weakens.

Dr. Anna Wald of the University of Washington in the United States said that if you find small blisters or ulcers on the corners of your partner's mouth, do not kiss him. Although the other person recovers, they may still transmit the herpes virus to you. At least the amount of germs that can be spread has been reduced countless times!