When is the best time for couples to have sex?

　　1. Most people have sex on Friday, while Monday is the time when sexual activity is low. The data comes from Tokyo Fun's 2011 sex survey. The investigation involves Tokyo men female Time of life, location, frequency, and identity of sexual partners. It was found that 56% of people would have sex on Friday, followed by Saturday at 30%, followed by Thursday, Wednesday, Sunday, Tuesday and Monday.

　　2. The frequency of sex will increase after the job becomes stable. Researchers at the University of Lugano in Switzerland found that job instability can lead to low sexual desire, and that sex will be more harmonious for a period of time after the job enters a stable period.

　　3. December is the peak period of pregnancy every year, and August is the "low tide" period of pregnancy throughout the year. Research from the University of Texas believes that "from a biological perspective, the reason is that summer sperm Low quality, long days and short nights will affect ovarian function； In December, there are many holidays and the weather is cold, so people tend to have sex more intensively, making it easier to get pregnant. ”

　　4. Some people refuse to be intimate because the weather is hot, while others are reluctant to be intimate because of the cold. The former is twice as likely as the latter. A survey in the United States found that 35% of people have repeatedly refused to be intimate because of the hot weather, while 19% of people have refused to be intimate because of the cold weather.

　　5. 83% of people like to be intimate on rainy or cloudy days. A large-scale survey conducted by a condom company in the United States shows that people are more likely to have a desire for intimacy on rainy days, and their feelings for each other will become closer.