After sex, sperm will flow out

People don't actually know that much about their own bodies, especially when they are having sex, if they find sperm leaking out, they will be very confused. In fact, this is a very normal phenomenon, not caused by any problems in the male body, and it will not have a bad effect on conception. After all, the success of conception depends on whether the sperm is active.

It is a common phenomenon that semen flows out of the vagina after sexual intercourse. In fact, although each ejaculation can discharge about 2-5 ml of semen, which contains hundreds of millions of sperms, only a very small number of sperms can finally pass through the cervix and uterine cavity to reach the fallopian tubes to wait for fertilization, generally only 15-50, and no more than 200. Most of the remaining sperms are rejected outside the uterus and discharged from the vagina along with the semen. In order to prevent semen from flowing out and increase the chance of conception, the woman's buttocks can be raised during sexual intercourse, and she can lie on her back for two hours after sexual intercourse to ensure that the semen submerges the cervix and reduce its outflow. As for the excess semen being discharged from the vagina after sexual intercourse, it is a natural phenomenon and generally has no effect on conception.

Second, influencing factors

Due to the deterioration of global environmental conditions and changes in lifestyle, semen quality has declined significantly, leading to an increase in the incidence of infertility. Many scholars have conducted extensive research on factors affecting sperm treatment and found that environmental pollution is the main cause of the decline in sperm quality, followed by lifestyle.

1. Physical factors

(1) The influence of temperature factors: The production and growth of sperm require a relatively low temperature condition of 35°C. Both high temperature and cold environment will seriously affect its health quality.

(2) Effects of electromagnetic radiation The testicle is one of the most sensitive tissues and organs in the human body to electromagnetic radiation. Excessive use of mobile phones can reduce sperm count and motility, and increase sperm deformity. Microwaves can damage spermatogenic cells through thermal effects, affect the endocrine function of the testicles, increase sperm deformity rates, and reduce quality.

(3) Impact of high-frequency vibration: Continuous severe vibration can cause abnormalities in autonomic nervous function, immune function, blood rheology, and endocrine function of endothelial cells. Abnormalities in these functions may affect reproductive function and directly lead to sperm maturation disorders.

2. Influence of chemical factors

Chemical factors mainly come from environmental pollution, which is the main way to endanger male reproductive function because the male reproductive system is highly sensitive to environmental pollution.