You eagerly look through the vials, looking for something you think might be fun. Then something amazing catches your eye. The anthro-cow tf vial. This was the vial you were wishing to find.
The truth is your favorite type of anthros are cows. You have a 3 terrabyte folder on your PC that consists of entirely of anthro cow art and tf stories. You love the idea. The soft fur. The the cloven hooves. The warm fat. The large, swollen, milky udder. You would do ANYTHING to become an anthro cow. And in this moment you realize all you have to do is drink about 2 ounces of magical liquid.
You grab the vial eagerly, then stop to think. You realize your going to need more vials to get the effect your hoping for. First, you go to the misc selection and look for a weight gain vial. Turns out, there are many different strengths! You grab the mild weight gain vial, thinking you not going to need very much fat to be satified. You then go to the behavior selection. "If I'm going to be a cow, I should act like one." You say to yourself out loud. You look through and find a herbivore vial. You quickly take it. Then you find a strangely labled vial. The amazing body vial. You pick it up, and read the description to yourself out loud...
"This vial makes you love your body unconditionaly, no matter what your body type is, or how gross you might be. Things you might focus on and adore are: weight, scent, skin/fur, breast/udder size (female), and/or penis+testical size (male)"
You decide to use it. Could make your form more pleasurable. You go and grab a cup of milk to mix your vials into. It'd be kind of ironic, you think to yourself. You mix your vials into the milk, making the aroma stronger. Your about to drink the milk when you remember something. "Oh shit! Almost forgot!" You yell out loud as you go grab the female vial. You quickly pour it in. Finally, your concotion is ready. You drink it in only a few gulps. The sweetest, most amazing milk you had ever tasted! Then you felt a tingly feeling all over your body. The transformation has begun.
You begin to feel warm, and horny as the tingling intensifies on your croutch area. Your penis and testicules shrink and wither into you, leaving a sensitive, enflamed vagina. You almost instantly start playing with your new clit, collapsing onto the floor as the hair on your head falls out, and you begin growing a tail. Your tail elongates, growing tuffs of fur on the end. As you get back up, your body begins to gain fat as your belly bloats out, your ass becomes more like a cushion, and your thighs become juicy. After gaining about 80 pounds of pure, velvety fat, it stops and something else begins to grow just above your new gender. It's sensitive, and quickly begins to bulge out. It gains weight as 4 bumps begin to swell, and elongate into 4 fat cow teats, about a half-dollar coin wide, and 3 inches long. As your udder finishes growing it has the size (and weight) of a bowling ball, causing your knees to buckle. It's not painful, or even unconfortable, but very satisfying as your legs begin to change. POP. Your knees and ankles snap as the bones morgh, and your feet bemd and fold, making you lose balence for a moment as your feet turn to hooves. You sit down, rubbing, and squeezing your udder, as fur begins to grow all over your body, mostly white with a few spots of black, and your udder turning a bright pink. Your fingers begin to fuse, making your 5 fingers 3. Your nails become black and spread across them the ends of them, turning into "hoove-hands" As the changes reach your head, the mental changes begin to take effect. As the fur creeps up your neck and your tongue thickens, you begin craving spinich, kale, and lettuce, and as the changes continue, the craving became stronger and stronger. As your ears lengthen, your view on you body changes. You realize you don't just love your body, your proud of it. You adore it. The changes reach there climax as your jaw pushes forward and your nose flares up. They continue to elongate, until it became a bovine snout, your nose the same shade of bright pink as your udder.
You walk over to the full body mirror to fully admire your form. In the mirror you saw a chubby anthro cow. That was you. You walk into the kitchen and pull out the container of spinich an eat every last leaf, the you chug down all the milk you had left. With your hunger satified, you didn't know what to do. Mabye call someone over? "But who?" You say out loud. Your voice is deeper, yet more feninine then before. You like it. After thinking about it, you decide to...