you should pee to flush out the interior sperm and then clean the outside with soap and water. then it will be very unlikely you could get her pregnant until the next time you cum. [ MrKaman's advice column | Ask MrKaman A Question ]
adviceman49 answered Wednesday April 5 2017, 10:06 am: The penis is going to have sperm on it unless he washes after removing the condom. Even though most of the sperm will be in reservoir tip depending how much he ejaculates and how hard he ejaculates there will be some blow back on to his penis. so it is best that you not allow him near your vagina until he or you have cleaned him.
Sperm can live outside the body for a few minutes. If some come in contact with you near your vagina it is passible for them to swim inside you where they are more comfortable and in their element. Once inside you they can swim and mate with an egg.
The probability of this happening is very low as the number of sperm is very low but possible and has been known to happen. Remember he release millions of sperm when he ejaculates and only a few hundred make the trip to the ovaries. [ adviceman49's advice column | Ask adviceman49 A Question ]
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