My wife and I want to have a baby boy How do we do this who has to be on top during sex?

Its really up to the individual chormosone carried (or not carried by the sperm. Sperm cells that carry an x chormosone will produce male offspring.

Unfortunately or not, its genetic. Some very weak puny men have many boys, and some strong tough guys only shoot girls. Most men fall somewhere in between.

There is SOME scientific evidence that cooling the ball sack can help create more x chromosones. Wearing boxers instead of briefs, letting your hubby's balls air out during lunch at the office or around the home, cutting the grass etc. MIGHT help. YOU can try icebags on his hairy beanbag to keep his bag cold. Cutting down on alcohol, eating right, might help too.

It does not matter who is on top, who is on the bottom, a man's sperm decides the sex, and it does not care how you have sex, it is a 50/50 chance every time a woman gets pregnant.

If you want a boy make sure :

Your vagina is throughly wet. This can be done by your husband. Make him eat your vag and make you c um*** first before penetration begin...the first shot of your *** is females...so the next shot will be males and you need harder penetration for that. Good luck

doggy style for boys

If that's your question, please don't reproduce.

Doesn't matter who is on top.

If you want to increase the odds that the baby will be a boy, do NOT have intercourse UNTIL she has ovulated.

Male sperm are faster (get to the egg before female sperm), but if the egg has not already been released, the male sperm die faster too, leaving the longer-lived female sperm to impregnate the ovum = girl baby.

However, boys have more problems with learning disabilities and behavior disorders than girls do. They are not easier to raise.

Probably because the male sperm (the "Y" sex chromosome) is just an incomplete "X" chromosome, missing one of the 4 "arms" of the chromosome ... and so the other Y chromosome cannot cancel out any genetic problems on that arm of the X chromosome.