I remember that from Religious class. So, I wonder if we have to fight our genetics to stay true to Gods will.
If original sin is genetic as well as spiritual.
We're all wounded physically, mentally and spiritually because of original sin, but the soul is freed of its guilt upon water baptism.
But Blessed Mary and the *human nature* of Jesus Christ still experienced temptations and they had free will, just as Adam and Eve when they were first created without the stain of sin. As we know, Mary and the Christ chose God over temptation every time, but Eve, and subsequently, Adam, chose sin over God.
* * Jesus Christ is a Divine Being with two natures: Divine and human