Take stock of three dangerous preludes before sex

Taking stock of the three dangerous preludes before sex Foreplay is an indispensable prelude to perfect sex, but are all foreplay advocated? Of course not. The doctor pointed out that the following three types of foreplay should not be used for a long time. Danger Prelude 1: Alcohol Risk Index: ★★ ★ ★★★ I don't know whether it really originated from ancient customs or a romantic myth created by a sudden inspiration. In short, alcohol has become a common sexual stimulant in movies. Shakespeare was the first to point out that "alcohol stimulates lust, but makes action come to naught." Indeed, alcohol is helpful on the surface, but it is actually detrimental. Traditional Chinese medicine has believed since ancient times that having sex after drinking consumes gas and harms essence. Although the excitability of the cerebral nervous system temporarily increases after drinking alcohol, sexual function temporarily decreases. Women may develop ovarian dysfunction, which affects normal ovulation; men may have difficulty erectile or shorten persistence time. Drunk sex can also increase the amount of testicular binding globulin in men's bodies cock cages , damaging the testicles and weakening their ability to produce testosterone (the sex hormone). In addition, 70% of sperm may be underdeveloped after drinking. If conceived under this condition bad dragon dildo , 26% of fetuses will develop health problems, especially mental retardation. Tips: Whether you choose imported champagne, strong liquor, popular draft beer, or wine that has always been labeled with a health sign, you will "abstain" within 2 hours after drinking. Danger Prelude 2: Hot bath Risk Index: ★★ ★★ Before doing things like sex, love cleaning, pay attention to hygiene big dildo , and take a bath first. Of course, there are nothing wrong with it, but many people regard a two-person bath that lasts for tens of minutes as a prelude to sex. In fact, a hot bath lasting more than 5 minutes consumes a lot of physical energy vibrators for women , and sex requires sufficient physical energy reserves. Under such circumstances, the persistence time is often shortened. At the same time, the human body gradually relaxes under the action of hot water, and the whole body enters a state of rest. It is difficult for various organs to be excited quickly. Intense sex will cause rapid congestion and damage to the sexual organs, and rapid pulling actions can easily damage muscle fibers. Most importantly, long-term hot baths will reduce the sensitivity of the human body, especially the sensitivity of female sexual organs. At this time, it will be even more difficult to achieve orgasm. Tips: If you do body cleaning before sex, please limit the time to less than 5 minutes; if you want to enjoy a romantic double bath, please move the lingering time to after sex. Danger Prelude 3: Movie Danger Index: ★ If we trace the origin, one of the reasons why erotic movies appear is to increase the sex hormone content in the body by a few percentage points before sex. But recent research has found that increasingly fragrant 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 dreamy sexual pleasure to some people, over time, and brain hypoxia exceeds physiological limits, people will feel dizzy and exhausted. Don't regard these symptoms as normal follow-up to intense sex. They are actually manifestations of losing control of the autonomic nerves in the human body. In the long run, heart and brain functions will be damaged. Tips: You might as well use more "natural" stimuli such as touching and kissing to stimulate lust, and of course your endless love words.
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