You find out once you say "Load of bull" you will begin to feel incredibly horny. you love the feeling, you crave the feeling, you desire it and want more. You find out that your cock is starting to grow longer, thicker. Your balls are also starting to inflat growing steadily heavier. You cannot control yourself you just have to start masturbating. The need to release is too great for you to ignore.
As you begin to stroke, other changes are begining to take place. They are moving at the same pace as you push yourself towards an orgasam. You are slowly gaining some muscle, it may not seem like much, but it's just the beginning. As your body is growing stronger, your cock and balls are still growing. By now your cock should be a couple inches longer and thicker - your balls have doubled in size. yet they continue to grow and you are becoming aware that something is keeping you from orgasam. It's this transformation. it's what's keeping you from that sweet release, fast or slow you keep going at it. The changes only speed up or slow down on the speed of your stroking. You are in control of the speed of the transformation.
As you continue to grow stronger, your cock and balls growing larger, you cannot help but feel a little itchy. Small hairs are begining to sprout all over your body starting at the groin and travleing in all directions. Down the legs, up the torso, across the back, down the arms. These hairs will be the color of your choosing. Brown, black, white. Whatever you want. Solid color or blotches of color, it's all up to you. You want to scratch the itch, but that means you have to remove your hands from your enlarging cock. It has grown over one foot in length. The girth is great to have both hands needed to grip it. Your balls are the size of oranges - maybe larger.
As you look towards your growing cock and balls, you take notice of your feet. Those toes, those human toes are starting to fuse. At first it seems that your feet will becomes hooves, but they aren't. They still remain human in design but instead of five toes, there is only two. Both of these digits are the same length. They are cloven, thick and tough, as if they were hooves. Shoes might be hard to wear, but then again you don't really need them. Maybe a nice pair of sandles are all you need to show off those fancy cloven digits.
Your cock and balls still demands more attention your transformation is nearing it's conclusion - you are getting close to orgasam. It's so close you can taste it. That's when you see your nose and mouth being pulled away from your face. It's becoming bovine, a strong powerful urge is taking you closer to your two foot long cock, Your sense of smell is too strong it cannot help but take in all that sweet, sweet male scent. Your urges are great, almost too great. You cannot help it, you want to lick the cock, take it within your muzzle, to taste yourself.
You are no longer stroking your cock that's gone from it's old size to a two foot monster, your balls have swolen to the size of cantalopes. YOu can feel the climax building as you continue to suck and lick and taste your massive bullhood. As focused as you are on receiving that first fresh load of bull, you didn't feel your ears tugging downward, they might flap if they weren't so tough. Just over the ears emerges horns two feet in length. These are like your body fur, you decide how they take shape, Wide and away like a longhorns, pointing foward like the ones you see in bull fights. Curved like a rams. It all for you to choose.
It nears, you can feel it welling up in your balls, your massively heavy balls. You have finally reached orgasam. You are finally rewarded for your transformation. The first shot of cum goes right down your throat. It's salty sweet taste keep you plugged in for as long as possible. Eventually you have to take the cock out of your muzzle once you had your fill. Your body seems to have been made just for this purpose. You watch in wonder as your cock is still pumping out cum. It takes time to pump out a gallon of cum, even when your cock is two feet long. It takes about two minutes, two minutes of pleasure to finally empty your balls.
You take time after your orgasam to finally admire your minotaur self. From the tips of your horns to the bottom of your feet. You love every inch of your new self. The fullness of your muscles, the warmth of your fur, and the weight of your groin. You cannot bare to lose all that. But for now you can revert to normal. To do this you simple say "Bull pen". Once you return to normal, once you taken the bull to his pen. You begin to crave that feeling of power, you want to feel powerful, you want to be your minotaur self. However once returned to normal you cannot release the bull again for 24 hours. Once you do let the bull out you can stay that way as long as you desire.
Each time you transform, you grow a little stronger, your cock and balls get slightly bigger. you can pump out more cum. But everytime you revert the urge to change back will also increase. Eventually you will stay as a minotaur all day everyday. You will no longer have any desire to go back to your old humanself. forever enjoying the raw sexual energy of cumming. Forever being full of bull. Forever as a minotaur,
Enjoy.