The wizard of Oz was a powerful wizard who had the ability to control the elements. One day, he was walking through his garden when he came across a strange-looking dog. He decided to take it in and nurse it back to health. As he did so, he noticed that the dog had a penis that was constantly erect. Intrigued, the wizard decided to experiment with this new discovery and began using his magic wand to make the dog's penis stand up whenever it wanted. The tinman, who was always looking for ways to improve his own life, saw what the wizard was doing and became jealous. He too wanted a penis that could stand up like the wizard's but didn't know how to do it himself. So he went out into town and found Glinda, who had been practicing magic for years but never knew how to make her pussy stand up like a normal woman's would. Together they worked on creating an artificial vagina that could give them both what they desired - standing dogs with dicks!