I just read a post on FB written by the friend of a friend. He's a 21-year old guy. I'm a 44-year old woman, just to give it some perspective. His is a bible-thumper (I'm not friends with him on FB, he just posted on a friend of mines wall, but I know him and his family through mutual friends). He said if a woman doesn't want to get pregnant, she shouldn't have sex. I know I should just let…