Otherwise, why would spermatozoids be "programmed" to search and destroy other men's spermatozoids in woman's uterus? They always expect to face enemies in the game of life Please Register or Log in to view the hidden image! Does it mean that current concept of family is against nature designs? Seems that a woman pleasured by many men while getting pregnant is much closer to the natural state of things. I bet offsprings would be healthier too Please Register or Log in to view the hidden image!