science cannot and will not explain the deeper dimensions at work with sexual energy and fluid. There is more to it than high and low testosterone levels.
Whether or not people believe in bible stories, but in the Old Testament a man called Onan, was asked to take his brother's wife (his brother died) and it was his duty to impregnate her to give her an heir. He fucked her and then pulled out and jizzed on the ground and it says that "God killed him" because he pulled out.
Interesting.........mayb
e God knew he would have a very shameful workout after losing this fluid