Three dangerous preludes to sex

"Well begun is half done", we firmly believe that "sexual satisfaction" not only depends on the "secretion of sex hormones", but is also closely linked to the "prelude to sex". So, aphrodisiac meals such as red wine, porn movies, and couple’s baths... all the physical, emotional, and atmosphere warming systems you can think of are associated and activated one by one. But you only thought of such a passionate beginning, but did not expect such a disappointing ending. So far, no one has formulated a sex hormone injection. It is said that fine wine, romantic baths for two, erotic movies, etc. can stimulate the secretion of sex hormones, so many people use them to create a lovemaking atmosphere, but they don’t know...

Dangerous prelude 1: Alcohol danger index: five stars ★★

I don’t know whether it really originated from ancient customs or was a romantic fabrication by some director on a whim, but in any case, alcohol has become a commonly used erotic stimulant in movies. Shakespeare was the first to point out that "wine excites the passion, but paralyzes the action." It is true. Alcohol appears to help sexual intercourse, but it actually ruins it.

Traditional Chinese medicine has believed since ancient times that having sex after drinking alcohol will consume energy and damage essence. Although the excitability of the brain's nervous system is temporarily enhanced after drinking, sexual function is temporarily reduced. Women may experience ovarian dysfunction, affecting normal ovulation; men may have difficulty in achieving erections or have their erections last longer. Having sex after drinking alcohol can also increase testicular binding globulin in men, damage the testicles, and weaken their ability to produce testosterone (sex hormone).

In addition, 70% of sperm may be underdeveloped after drinking. If conception occurs under this circumstance, 26% of the fetuses will have health problems, especially intellectual disabilities.

Tips: No matter whether you choose imported champagne, strong liquor, popular draft beer, or wine that is always labeled as healthy, you should "abstain from sex" within 2 hours after drinking.

Dangerous prelude 2: Hot water bath Danger index: four stars

It is understandable that people are clean and hygienic and take a shower before having sex, but many people regard a passionate bath together for dozens of minutes as a prelude to sex. In fact, a hot water bath for more than 5 minutes will consume a lot of physical energy, and sex requires sufficient physical energy reserves. In this case, the duration of sex is often shortened.

At the same time, the human body gradually relaxes under the effect of hot water, and the whole body enters a state of rest. It is difficult for various organs to be excited quickly. Intense sex can cause rapid congestion and damage to the sexual organs, and rapid pulling movements can easily damage muscle fibers. The most important thing is that a long hot bath will reduce the sensitivity of the human body, especially the sensitivity of female sexual organs, making it even more difficult to reach orgasm.

Tips: If you clean your body before sex, please keep the time within 5 minutes; if you want to enjoy a romantic bath for two, please move the time to after sex.

Dangerous Prelude 3: Pornographic Movie Danger Index: Two Stars

If we trace back to the origin, one of the reasons why erotic movies appeared was to increase the level of sex hormones in the body by a few percentage points before sex. But the latest research has found that increasingly erotic visual stimulation makes the human nervous system extremely excited. When having sex under such high stimulation, the brain is often in a state of hypoxia.

Although temporary brain hypoxia can add a dream-like sexual pleasure to some people, over time, when brain hypoxia exceeds the physiological limit, people will feel dizzy and exhausted. Do not regard these symptoms as the normal sequel to intense sex. They are actually manifestations of the body's autonomic nervous system out of control. If things go on like this, the heart and brain functions will be damaged.

Tips: You might as well use more "natural" stimulation such as touching and kissing to stimulate sexual desire, and of course your sweet words.