There should be at least 15 minutes of foreplay before sex, so that you can better enjoy the process of sex. Some couples will choose to take a mandarin duck bath, watch porn or drink red wine to create romance, but there are some dangers things will directly affect the quality of sex life.

What should you pay attention to before sex? Keep these 4 taboos in mind before having sex!

1. Alcohol

Some men will drink some wine before sex, thinking that it will make them happy. In fact, having sex after drinking alcohol will damage their vitality and sperm. Drinking alcohol will limit the excitability of brain nerves and reduce sexual function. The ovarian function of female friends will also be hindered to a certain extent, thus affecting their ovulation, shortening the duration of male sexual life, and making it more difficult for men to have erections. . If you have sex after drinking alcohol, it will also increase the globulin in the testicles, causing damage to the testicles and weakening the ability to secrete sex hormones. In addition, alcohol will directly damage sperm. If you conceive after drinking, it will cause intellectual disability in the fetus.

2. Take a hot bath

Taking a hot bath before sex will consume the physical energy in the body and shorten the time of sex. When taking a hot bath, control it to about five minutes. When taking a hot bath, people's minds and muscles will be in a relaxed state, which makes it difficult for the organs to be excited. Vigorous sexual life will cause the sexual organs to be rapidly congested and damaged, and at the same time, it will also damage the muscle fibers. In addition, taking a hot water bath for a long time will also reduce the body's sensitivity and affect orgasm.

3. The body is too tired

After a busy day at work, dragging your tired body to have sex at night will harm your energy, cause serious damage to your kidneys, and make it even harder to achieve orgasm. If you have poor physical strength during sex, you will feel psychologically and physically tired, which will lead to sexual frigidity over time. You might as well take a nap first and have enough rest before having sex, or you can have sex after getting up in the morning.

4. Overeating

Having sex after overeating will cause a large amount of blood to flow into the brain and sexual organs, causing indigestion, disrupting blood circulation throughout the body, and prone to soreness of the waist and knees, nausea and headaches. In addition, intense Sexual intercourse can also cause appendicitis.

Warm reminder

There should be at least 15 minutes of foreplay during sex, and you must not argue before sex. Having sex under such circumstances will speed up the flow of qi and blood, thus burying health risks. Try not to watch erotic movies before sex, otherwise the brain will be in a state of hypoxia.