Pet

The screen said, "Pet," and now it made sense why the last set of images was of people being pets. Dogs, Cats, Ponies, and even stranger things like worms.

I couldn't help it the thought of being a pet was exciting. I heard the doctor in my ear, "Okay pet means we need another test. Hang on let me give you something," and with that I felt a prick on my arm as he must have injected me with something. I felt my pulse quicken and my cock start to harden again, my balls ached as they refilled with seed.

The doctor through the headset said, "Okay that will help you with the next phase that way we don't have to make you wait until your body is ready for another round."

Then the screen flashed, "Starting Pet test.." and again the procedure repeated this time with just pet images, the machine reading me and discovering what I should be. Again right at the end I felt my cock erupt again another load of cum spurting onto the floor.

Then the machine became quiet and the screen told me what pet type I was.