To withdraw

To pull the penisPenisMale sexual organ. The penis is used for sex (ejaculation) or to urinate.Read more out of the vaginaVaginaPart of the inner sexual organs of a woman. The vagina connects the…Read more just before ejaculationEjaculationWhen a man has an orgasm and semen shoots out of or drips…Read more. This is a natural but unreliable way of preventing pregnancyPregnancyThe time when a woman is expecting a baby. The pregnancy begins when…Read more (contraceptionContraceptionMeans and methods of preventing pregnancy. Condoms and the contraceptive pill are examples…Read more). Men do not always withdraw in time and sperm cells can drip from the penis before ejaculation.