If those desires are natural and that body is natural then any attempt to change either is "grasping at the wind," in other words it is not possible.
Maybe you don't see them similarity. The people who electroshocked gay men *thought* they were helping them when in reality they were doing more harm than good. The same is true for those who give hormones to children; they think they are helping those children when they are really doing more harm to the children.