Thanks.
That theory is called the "Shettles Method". Boy bearing sperm die faster so the goal is not to penetrate too much to assure of girl bearing sperms.
Whoa, if that's the case then we're gonna go and try the otherwise as hubby wants a boy!! But if it's a girl we're all fine with it, as long as we get to have our bubs. Oh boy, the wait is killing me!