The strong spermatogenic function of the testicles is fully prepared for the birth of offspring, but this does not mean that sexual life can not be abstinent, too frequent sexual life has many harmful effects, one of which is that it can lead to male infertility.
Excessive frequency of sexual intercourse can lead to too few sperm in each semen or most of the sperm in the immature and immature stage, poor sperm motility; In addition, excessive and frequent sexual stimulation can make the gonadal organs of epididymis in a state of congestion for a long time, resulting in glandular secretion disorders, affecting semen composition and acidity and alkalinity, thus causing adverse effects on fertility, which can lead to infertility in serious cases.
In addition, too frequent sexual intercourse makes the wife contact her husband's sperm and semen frequently and repeatedly. For some women who can produce specific immune response, these sperm and semen are antigenic substances, which can easily stimulate the production of anti-sperm antibodies in the body. The more frequent the sexual intercourse, the more the woman absorbs the man's semen, and the more intense the antigen stimulates the antibody, which leads to the occurrence of immune infertility.