Raphael16 over a year ago I ejaculated on my girlfriend's belly and soon she washed away the semen with water and and with a cloth... So can she be pregnant Loading... Ellie98211699 over a year ago Its very unlikley unless some semem went into her vagina she wont be pregnant xx Reply Loading... Raphael16 over a year ago K.... How many days can a sperm live???? Reply Loading... Ellie98211699 over a year ago in the right conditions up to about 6 or 7 days x Reply Loading...