"Its power alone has sustained me for a number of years now," my Grandfather said, "but even that can't hold back my end. Now son, I have written some instructions, you'll find them in the box ok. Use its powers sparingly, don't attract any attention to yourself, ok, then the orb will reward you with a good life.
A older sister returns home after she is deserted by her husband. She does not want to decide things or face life's many choices and surrenders that power to her younger brother. He discovers her sexuality and needs for affection.