Nature has many magical laws, and even human sex is no exception. Recently, the American "Men's Health" magazine published a set of interesting sex numbers, which contain many sex laws. Understanding them can help couples enjoy a better sex life more scientifically.

Must-see sex tips for couples

A man’s body is most sensitive between 6 and 7 a.m. in the morning. Sexologist Kamal Kohurana’s research found that men’s bodies are most sensitive and their sexual desire is stronger between 6 and 7 a.m. Because after a night's rest, fatigue is restored and energy is stronger. At the same time, the male hormone secretion is strong, and the erection is harder and longer-lasting. I am relatively relaxed psychologically and more confident in my sexual ability. Therefore, it is a good choice to wake up in the morning and spend some time with your lover.

Communicate 15 minutes after sex for the best effect. If there is any misunderstanding between you and you need to apologize or explain, leave it until after sex. Research has found that 15 minutes after sex, men and women have the highest recognition and tolerance for each other. If you seize this opportunity to communicate with him or her, many problems will be easily solved.

At 10pm, women are most likely to have sexual fantasies. Experts from Harvard Medical School in the United States have found through research that the creative cells in women's brains are most active around 10 p.m. At this time, they are good at imagining, and most of the fantasy content is related to "sex" and "love." Therefore, it is best for a man to go to bed before 10 o'clock and share his passion with her.

Couples must learn sexual skills

It takes an average of 6 months to go from strangers to close contact. Falling in love is a process of getting to know each other and exploring each other. If you are too hasty, you will not be able to enjoy the fun of love, if you are too slow, you will lose the passion. Psychologists have found that among couples with successful marriages, the average time from acquaintance to having sex is 6 months. "Six months is not a long time. This progress can make your relationship and sex more harmonious." The researcher said.

At 8 o'clock in the evening, men's sexual performance is the most unstable. 8 o'clock in the evening is the time when a man's male hormone fluctuates the most during the day. At this time, he will feel tired and his sexual desire will decrease. If you choose to have sex at this time, nine times out of ten your performance will be abnormal.

It is not advisable to work within 1 hour after sex. Sex will inhibit the activity of the logical area of ​​the brain, speed up the blood circulation in the lower body, cause temporary ischemia in the brain, and weaken the logical ability and problem-solving ability. Therefore, rest for an hour after sex before dealing with other things.

Changing sexual partners frequently reduces life expectancy by 4.7 years. Changing sexual partners can harm your heart health and stabilize your blood pressure. A French study found that having multiple or frequently changing sexual partners will speed up aging and shorten life span by 4.7 years.