As you look more and more at your member, you feel more and more compelled to masterbate more. You force yourself to look away. "I can't if I do I might lose more of my human memories. I know I was a human, but b/c of masterbating I can't recall my name or where I live", you think to your self. Your attention is then drawn away by the urge to mark your territory. You resist this knowing that your canine insticts must have gone stronger t b/c to masterbating too. You start being pounded by your new 2 instincts: To mark your terriory or to masterbate. You choose too....