If the man orgasms before the woman, does that mean they'll have a girl?

If the man orgasms before the woman, does that mean they'll have a girl?

Michele Hakakha (Obstetrician / Gynecologist) gives expert video advice on: Is it true I can't get pregnant when I'm on my period?; Is it true I can't get pregnant from pre-ejaculation?; Is it true I can't get pregnant if I don't orgasm? and more...

No, the interesting part about that question is that males have both x and y sperm. The male sperm, the y sperm, swim faster and die sooner. The female sperm swim slower but stick around for longer. So what we actually think is that if you have intercourse farther away from the time of ovulation, such as three to five days before a woman ovulates, the male sperm are already dead, the female sperm are still sticking around so you are more likely to have a girl. It's not a lot so more like 55 percent.