Upward curves, in ancient cultures, were a sign of virility, masculinity, and power.
Often it would be a sign of the warrior, the king, and the master.
An upward curve allows you to rub against her G-Spot during penetration, provided you’re facing each other.
This allows for a man with an upward curve to please women better than a man who is missing his curve.
I consider it a blessing, and would not be inclined to try to “correct” a blessing.
-Borat, Mr. Banana himself