I don't have my bible to hand, but I seem to remember the good Lord refering to fornicating/fornication rather than f**king.
As to the second point.........ahh yes, only Adam and Eve came about without the necessity of a penis poking its way into a vagina......well except for babies produced by ivf and Dolly the Sheep.........though I have my suspicions that a farmer in Mayo may have had something to do with Dolly's conception.