Kinsuta56 wrote in the description of the file body:  "This script was written by LionWarrior. All credit for the idea of this file belongs to him.  I just found the script and wished to put a voice to it.  This is only the body of the file, so you will have to add your own induction and a wakener to it."

I found LionWarrior's original script, made some revisions, and added an induction and a wakener.  When you say the phrase "load of bull", you turn into a (male) minotaur.  You say the phrase "bullpen " to turn into human form.
Suggestions include a compulsion to masturbate while your human body transforms into a minotaur, your cock and balls grow larger, thick fur grows all over your body, your toes merge to become two divided toes (which are not quite cloven hooves), a bovine muzzle and bull horns grow, and your muscles increase in size and strength.  You eventually abandon your human form to stay in minotaur form forever.    I added suggestions based on EMG's TrainSleepReinforce. I used a male TTS voice since my current recording capacity is limited.  Enjoy your transformation.