Fixed sexual partners can also be infected with HPV, because the HPV virus is everywhere, the HPV virus in the perineum or the virus in the male genitalia can be brought to the female cervix through sex, this virus can grow and reproduce in the female cervix, if it lasts for a long time and is not removed, it may cause precancerous lesions of the cervix, at this time, if not treated in time, it will easily develop into cervical cancer. Therefore, although it is transmitted through sexual life, fixed sexual partners definitely have less chance to be infected, but if sexual life is disordered, there is more chance to be infected. But even though it is a fixed sex partner, you can still be infected with this virus.