It had been a month since Draco Malfoy had turned Granger, Potter, and the Weasley girl to cows and now it was time for someone else. Since that french chick, Fleur Delacour, had moved to hogwarts to improve her english, he decided he would "help" her out a bit.
Fleur woke up to a good start. She started her day by getting dressed in a sky blue dress and black cotton bra & panties. She walked over to her bedside table and saw that Harry asked her to meet him in the empty classroom across from the room of requirements. She thought to herself that's strange, he's been missing for 5 weeks and now he wants to meet with me.
She made it there within 15 minutes, but when she walked in, she entered a room full of grass and from what she could see on the other side of the room was a male cow and 2 female cows in a pen together and another pen but this one was empty. She started walking towards it but before she took her second step someone yelled "petrificus totalus" and she froze like a wooden board and fell to the ground.
When her vision came back into motion she saw draco malfoy standing over her with a syringe containing a milky substance. Draco dragged Fleur's body into the empty pen and injected her in the arm with the needle. He then un-froze her. "What did you do to me malfoy?" Fleur said with a nervous tone. "I kinda got bored and i already turned Granger and Ms. Weasley here into cow's, so i figured its you turn." He replied. "What have you done to them, they're cows" she screamed. Draco replied "so are you" pointing as her fingers morphed and became black hooves.

She had a pain in her feet so she took her shoes off to find the same thing happened to her feet. Her legs became padded in fat and her already mesmerizing ass started to gain in size and a tail with a fluff of hair at the end matching her silvery blonde hair popped out from underneath her dress. She suddenly felt really hot, so she took off her dress leaving her just in her bra and panties. Her ass was so big it snapped her panties, letting them fall to the floor.

A small crack in her back made her fall on all fours and her vagina grew bigger and moved under her ass making it more visible. This movement of her vagina caused her to moo in pleasure. "Oh no im starting to mooooooooo like a cow!".

Next her hips widened out as a bulge started to grow in between her legs where her vagina was previously. Four nipples then started to grow on top of the newly formed sack causing the sack to swell with milk. " I need to be mmmmilked" Fleur mooed. The 4 teats stopped growing, slightly dripping milk every so often.

The changes then moved their way up to her chest devouring her D-cup breasts and replacing her chest and slim stomach with fat because of her expanding organs.

The changes caused her neck to expand and her ears formed to more cow-like ears. Her lips extended away from her head creating a cow muzzle. Her hair fell out and her blue eyes moved to the side of her head. Finally, blonde hide started to grow all over her body except for her udder, which had already turned pink.

Draco looked down at Fleur and saw her mooing in pain, so he milked her. "There, there Fleur you will have calves drinking from your teats soon" slapping her ass.

Draco saw that Fleur was burning in need of a bull breeding with her, so he opened the gate and let Harry have some fun. As they did this, Draco left to get ready for his next victim. Luna Lovegood.