Individuals can become pregnant by having vaginal sexual intercourse, or undergoing fertility treatments in a clinical setting. You cannot get pregnant from oral sex, and the only way to become ...
While one prevents pregnancy, the other ends it. It stops ovulation, so you don’t release an egg. It stops fertilization, so a sperm doesn’t reach and fertilize an egg. It stops implantation ...
Every guy whose sperm has fertilized an egg and then it didn’t become a human, have all these people failed you? Readers will have no difficulty perceiving the new fallacies Nye piles on the ...
Unless prohibited, sperm and ovum could also be used for non-human fertilization in human-animal chimera research; and Upon donating one’s human reproductive material for medical research or ...