You are an ordinary 20 Year Old White Skinned Normal Build, Male Human Man, however that is about to change very soon, you have accepted a Job Application for a kindly old lady, however when you get into their expensive poshley mansion, the door suddenly shuts and locks itself, you try to open the door but it stays closed and shut, next the old lady that is to be your employer appears before you and casts a magic spell on you, the first magic shot causes all of your clothes to disappear, leaving you naked, you try to cover your penis and anus but then she shoots you again, causing your dick, and scrotum to Wither, shrivel up and be absorbed back into your body. Your Penis Becomes a clitoris, your scrotum turns into a Labia and Vagina, the back of your Ballsack becomes a Perineal Raph seperating your genitals from your anus. Your testicles, vas deferens, and prostate become Ovaries, Fallopian Gubes and Uterus, and you get a cervix and Vagina with a Urethra next to it. A third shot causes you to grow black hair all over your body. It wouldn't be until later that you learn that the hair is fur. Another shot causes yout ears to become pointed and more sensitive to sounds, your feet and hands become paws with retractable claws, lastly you feel a strange pressure coming out of your butt just above your pucker, at first it feels fleshy and hairless and ropey and wormlike, but it eventually becomes covered in black fur as well, it later turns out you can control it as well, this fact gives you a sinking feeling when you see it wag when you try to see if it is really attached to you. Oh No, you have a Tail. Your butthole is now your tailhole. You are now a Black Cat, you now understand the old lady was a witch who lives forever all along and you are now her pet feline familiar forever for all of eternity since you can never die or be killed just as she can never die or be killed. You cry tears of sorrow knowing that you will never be a human ever again. Well at least you weren't turned into a Mouse, because if you were you would be killed and eaten by the witch's black cat familiar if she ever decided to make someone else into her pet black cat familiar.