There are many reasons for the increase in secretions after intercourse, as follows: 1, the secretion of estrogen will increase during intercourse, and sex can stimulate estrogen secretion. The body will secrete a lot of fluid, is a normal physiological phenomenon. 2, if suffering from gynecological inflammation, after intercourse secretions will also appear increased, mainly because sex will stimulate the symptoms of inflammation aggravated. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. This is mainly due to abnormal leucorrhea, which needs to be regulated from the usual life. The increase in secretions after sexual intercourse, pay attention to hygiene, to avoid the case of infection, you can carry out warm water cleaning.