After performing internal ejaculation, even if you go to the bathroom to urinate right away, there is still a chance of pregnancy. Because the sperm enters the vagina, including the cervix, in a split second, even if you go to the bathroom right away, it doesn’t exactly help get the semen out. If you are ovulating, there is still a 70-80% chance of pregnancy. If there is no intention to conceive, it is recommended to take emergency oral contraceptives. It is not a contraceptive measure to go to the bathroom after ejaculation in the body, nor can it be used as a regular contraceptive measure, as there may be some errors. Therefore, when you have intercourse in the future, as far as possible to take the condom contraceptive measures, so that the chances of success will exist 99%. It is also possible to use an intrauterine device (IUD) or a short-acting oral contraceptive pill.