Sex is determined by what genetic material from the father ends up in the kid. In terms of sex deciding chromosomes women have XX while men have XY. Since one comes from each parent, whatever chromosome comes from the male decides the sex of the baby.
True! And if you do it doggy style, you get a whole litter!
No, wether you have a boy or a girl depend on that one sperm cell reaching the egg. If it carries a y chromosome, congratulations you are having a boy, and if it carries a x chromosome, congrats it's a girl.
no,, things isn't work like that...
but great question to think of...
Scroll Down to Read Other Opinions
What's Your Opinion? Sign Up Now!Not that I can think of.
Lol no that's not true, it sounds like the myth where the man has to penetrate and cum inside a woman as deep as possible in order to increase the chances for a boy. Just silly nonsense.
Dude pay attention in biology class, when it's about genetics. You'll know that this question makes no sense.
No , but more boys are born than girls
Makes no difference.
Odds are still 51/49.
That doesn't even work for hawks, let alone humans.
Yes. It is known
Being in a certain position doesn’t determine sex if that’s true every parent could choose the gender of their child. Your 18 how do you not know this did they not teach you in school?
Not always. It depends on how good the sperm are and the orgasm of the woman.
False
Lol no it has nothing to do with the positions it depend on if the man and weather or not he gives you a Yor an X chromosome
yes, if they do it on the side the baby will be a trans
I know that’s a lie
Lol, body position during sex has no effect on genetics and what may happen, sex of the baby is just a guess or luck
Sometimes I’ve heard doggy style produces boys and missionary produces girls
The sperm is what determines the sex of the baby, so I can't imagine the girl being on top could have any influence whatsoever.
I was doing my ex from behind.
We had a boy.
Sexual Relationships 
Sexual Health 
Most Helpful Guys