>>14063307Ok I nailed it first time this year so bare with me. Some is 'science' some is mysticism and I embraced it all.
First off. Ovulation. There are two days a month you can conceive a boy. Thats the day of ovulation and the day after/before (look it up I can't remember). Male sperm swim faster but die faster two imagine them all rushing to the target while the female sperm sniff around for lodged eggs. This 2 day thing may seem counter intuitive. Surely boys would be rare but this is counteracted by these days being the most likely time to conceive at all. So ask your gf/wife if she can feel when she ovulates (mine can. Some can't) and get on top of timing. There are chemistry sets for those who can't tell.
Next up is Vagina/sperm slalom PH level. High potassium sperm environment massacres the girls and encourages the boy sperm. Get her eating 10 bananas a day and also (counter intuitive to me) lots of cereal.
These two methods are tried and tested.
They say sex position matters. Smaller dick= less likely to have a boy. This can be counteracted by deep dep positions like the double leg underhook etc etc. Look into it. I can't remember. Pretty sure my son was conceived in this fashion missionary.
Next up is bullshit but I believe it= The more of one gender you spend your time with the more likely you will conceive the other gender. I work almost entirely with women coworkers so I created more male sperm. This can go the other way with chads and military personell more likely to have daughters. Especially fighter pilots (look it up).
Fathers age matters. Your peak sperm quality window is 25-29 and the chance of having a boy diminishes sharply after 30 and then become very unlikely after 40. Also sperm vintage. Sperm mature in the testes and are at their best after 7-10 days so no fap/no fuck until the day of ovulation.
Lastly we have 5 kids and the bullshit Chinese Gender Calendar was spot on for every one of them.
Good luck.