Does premature ejaculation affect pregnancy?

As long as there is no problem with the patient's semen quality, under normal circumstances, premature ejaculation will not affect fertility. As long as the male patients with premature ejaculation can ejaculate in the vagina and have normal sexual life frequency, this situation will only affect the quality of sexual life, but will not affect the fertility, because this situation will not interfere with the whole physiological process of sperm and eggs meeting in the female fallopian tube, sperm and eggs combining to form fertilized eggs, and then forming embryos and implantation.