Dreams Of Yore-The Pen II
"Do you know why this technique is forbidden?, it's because of its brutal and fatal methods, it uses the qi of the [Heavenly Demonic Realm] to forcefully strengthen every part of your body, by breaking your bones, and burning your flesh."
'Despite her appearance, she's one twisted lady!'
"It'll continuously destroy you until you become powerful enough to contain the [True Heavenly Demon Qi], most people including the current heavenly demon couldn't learn this technique due to his special physique, but you're a strange exception." She said with a smile as she left
The body I inhabited began practicing the technique uncontrollably, chanting and breathing as it dictated. Endless pain soon followed, as every bone in my body broke.
"AAAAHHHHHH! STOP! AHHHHH!!!" I shouted in agony as my body nearly turned to mush.
For an unknown amount of time, I suffered worse than I thought possible, my bones breaking and rebuilding endlessly.
"AAHHHHHHH!!!!"