The rules are Gold!!!
Two things came to my mind when I read them was a saying and a fathers advice on sex to his kids,
1 Daughers are God's revenge of fathers, you live in fear that they'll meet a boy like you were when you were a teen.
2 Father decides to give some advice to his son and daughter about sex, to his son he says "Go for it!", to his daugher "Don't let them!" (No, this was not my father, he was better than that!)
BTW Blue3golf: congrats!! Hope all goes well, and no matter if it's a boy or a girl, as long as all pieces are in all the right places and numbers, and the mother and child are in good health, you can't ask for much more!