Dear Janet, there is no guarantee in adopting the method of pull out, condoms are the only way to protect or the contraceptive pill. It is a very big misconception that exit of sperm is a precaution of pregnancy, because even one drop of sperm is enough to be pregnant, read here: https://lovematters.in/hi/news/10-most-common-contraception-myths If you would like to join in on a further discussion on this topic, join our discussion board, "Just Ask” https://lovematters.in/en/forum