REPRODUCCION HUMANA
(1) Human reproduction: coitus
In the intercourse or maintenance of sexual intercourse the penis is introduced into the vagina, this has an ejaculation inside the vagina expelling millions of sperm and these live inside women between 24 and 72 hours and its function is to fertilize the ovule, during the period of the woman's ovulation.
In the intercourse or maintenance of sexual intercourse the penis is introduced into the vagina, this has an ejaculation inside the vagina expelling millions of sperm and these live inside women between 24 and 72 hours and its function is to fertilize the ovule, during the period of the woman's ovulation.
Recommended age: 7 years old
Created by
luisa cielito rodriguez mojica
Colombia
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