Sexual intercourse refers to the behavior of people in puberty or later who use physical intimacy to develop the instinctive desire to conceive children or to obtain pleasant feelings. The act of reproductive organ copulation between adult men and women is also called sexual life, while theoretical human sexual life also includes other non-mating sexual organ contact or sexual excitement behaviors. Many women worry that their menstrual period will be delayed during their first sexual intercourse. Will the first sexual intercourse cause delayed menstruation? The first sexual intercourse will cause delayed menstruation. The analysis is as follows: 1. During the process of sexual intercourse, the hormones in women's bodies will undergo significant changes, such as estrogen, estrogen, progesterone, etc. These hormones are closely related to the formation and metabolism of menstruation. Moreover, sexual intercourse can change the metabolism of these hormones, which indirectly causes delayed menstruation after women have sexual intercourse. 2. Sexual intercourse will destroy the consistency of the vagina and the uterine wall. Because the formation of normal menstruation is closely related to the uterine wall and the vagina, during the process of sexual intercourse, the consistency of the vagina and the uterine wall is destroyed, which causes the menstruation to fail to occur promptly, and finally causes delayed menstruation after the first sexual intercourse. What should you pay attention to during your first sexual intercourse ? Women should release the pressure on their thighs as much as possible, bend their legs and spread them apart, and push their vulva slightly downwards. During the first sexual intercourse, a woman's hymen may break and rupture, which may be followed by mild pain and even bleeding. If the hymen is thin and elastic and easy to open, or if the hymen is underdeveloped and has been torn due to exercise, women will not feel pain or bleeding during their first sexual intercourse. According to the results of a survey conducted by men's foreigners, about 50% of women experienced no pain or bleeding during their first sexual intercourse. For men, they should not be too impatient during their first sexual intercourse. They should not try to insert their penis into the vagina too hard. The harder it is to insert, the more desired and anxious they become. The more desired and anxious they become, the harder it is to insert, and their wives will sweat in pain. This kind of husband who appears strong on the surface cannot be regarded as a qualified little man. Taboos before, after, and around intercourse Do not drink too much strong alcohol before, after, or after intercourse. People with high blood pressure or heart disease are less likely to have sex while drunk. Overwork during the day and forced atrial fibrillation will cause the heart to work harder and put the risk of fainting at any time. During sexual intercourse, most people will sweat profusely. In order to keep cool, they will definitely turn on the fan or air conditioner, which is more dangerous. Especially when ejaculating during sex, the whole person's mental energy is almost exhausted, the whole body is relaxed, and the resistance is weak. It is easy for the wind or air conditioner to force the sweat back into the body, which will cause cold, especially the sweat around the coccyx. It should be wiped dry with a dry towel immediately afterwards, otherwise the danger will be greater. Eating or drinking cold food immediately after sexual intercourse can cause abdominal cramps, penis shrinkage and other symptoms at any time. Taking a shower or washing with cold water immediately afterwards can also cause the same risk if you are a little weak. |
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