He knows what's going to happen to them...
.....................
The science: Chad likely has more virile sperm. So his precum gets his foid pregnant before his big 10ml load. Since Chad is busy satisfying the foid during sex, his precum swims all the way up past the cervix and into the womb, where it attacks the egg about 20 minutes before his load can. Because the sperm that made it to the egg is female (X sperm), it hence swims slower (taking ten minutes) but lasts A LOT longer than male sperm (y sperm), allowing it to actually make it --i.e. the surviving bits of his precum that fertilize his foid's egg are all female.
And hence, no matter how hard Chad tries (unless he grows some IQ overnight and researches this stuff) he always get daughters. Then, when he's really old and just doesn't care anymore, he busts DEEP inside his foid in 2 minutes rather than 30, and his LAST offspring becomes a male (with mutated DNA because of this age of his parents).
.....................
The science: Chad likely has more virile sperm. So his precum gets his foid pregnant before his big 10ml load. Since Chad is busy satisfying the foid during sex, his precum swims all the way up past the cervix and into the womb, where it attacks the egg about 20 minutes before his load can. Because the sperm that made it to the egg is female (X sperm), it hence swims slower (taking ten minutes) but lasts A LOT longer than male sperm (y sperm), allowing it to actually make it --i.e. the surviving bits of his precum that fertilize his foid's egg are all female.
And hence, no matter how hard Chad tries (unless he grows some IQ overnight and researches this stuff) he always get daughters. Then, when he's really old and just doesn't care anymore, he busts DEEP inside his foid in 2 minutes rather than 30, and his LAST offspring becomes a male (with mutated DNA because of this age of his parents).
