Enhanced Fertility doesn't make it a 100% chance, at least not for every girl. It raises the percentage by a certain amount. Some girls have a high enough base percentage that the bonus from enhanced fertility makes it guaranteed. I don't believe the dragon is one of them.Hey i need help. The dragon lady does not get pregnat no matter how many times i "mate" with her. I even use potion of enhanced fertility but she doesnt get pregnant so i can't get the gemstone. Can someone help?