Reading the thread by Skweeky1 in the lounge,
http://filesharingtalk.com/vb3/showthread.php?t=120442 made me think about the holy Jewish ritual cleansing bath a Mikvah Which would seem to have some symbolic connection to the story in the bible of the mysterious waters of Eden
In this article there is a part that refers to female sexuality and the rules governing the does, dont's and the taboes... during the menstrual cycle, Skweeky1
I expect tralalala would know more about this. It would seem that a Mikvah has to be a certain volume and must contain at least 40 sa'a, an old biblical measure, where one sa'a is about 23 liters... The 40 Sa'a 's would then be the measure of "the man"
The measurements for building the Mikvah are supposed to be (DaVinci?) coded in the bible ( Tora)...