What are the causes of premature ejaculation in men?

　　actually male sometimes ejaculation Too fast cannot be called Premature ejaculation , there are some objective reasons that can cause men to be unable to last. See below for details.

　　Many men have this experience. On the wedding night, due to the lack of understanding between the couple, ejaculation will be faster during the first sexual intercourse. However, after living together for a period of time, the ejaculation will be slower. There are also some separated couples who have not had sex for a long time and suddenly meet each other. Their ejaculation is faster than normal and they get better after living together for a while. Can this phenomenon be considered premature ejaculation? It is generally believed that rapid ejaculation when newly married or separated cannot be called premature ejaculation and is a normal phenomenon. There are three aspects to this:

　　(1) It is the stimulation of semen accumulation

　　When an unmarried man's reproductive organs produce a certain amount of semen, it must be discharged in the form of nocturnal emissions. For newly married men, before having sexual intercourse for the first time, a considerable amount of semen has accumulated in the sexual organs, which can produce a kind of bloating stimulation. If it coincides with sexual intercourse, they will be eager to discharge it prematurely.