Patient's question:
Why does male sperm flow out of the female uterus when having sex?Doctor's answer:
Analysis of the condition: Hello, it is a common phenomenon for semen to flow out of the vagina after intercourse. In fact, although each ejaculation can release about 2-5 milliliters of semen containing billions of sperm, only a very small number of sperm can pass through the cervix, uterine cavity, and reach the fallopian tubes to wait for fertilization. Generally, there are only 15-50 sperm, and rarely more than 200. Among them, only one high-quality sperm combines with the egg. The rest of the sperm are expelled from the vagina along with the semen.Advice: If there is semen leakage after intercourse, pay attention to hygiene. To prevent semen leakage and increase the chances of conception, lie down for two hours after intercourse to ensure that the semen covers the cervix and reduces leakage. As for the remaining semen being expelled from the vagina after intercourse, this is a natural phenomenon and generally has no impact on conception. I hope my answer helps you!