tail tweak

Ever since she she was a young girl, Joanna always wanted a tail. Now she could make her childhood fantasies reality. Now all she had to think on was what type of tail she wanted. "It can't be noticeable by anyone, so a big one like a kangaroo's is out. Maybe a snake's tail from my lower back could work." she thought. Then doubt began to settle in. How could she, someone stupid enough to buy a jinni's lamp, get her wish granted? This would be the moment of truth. She closed her eyes tightly and began to picture herself with a tail like when she was younger. She opens her eyes, feeling an itchy sensation in her lower back. She slowly looks down and...