(1) Delacour Milk

Appoline Delacour had heard about the new piece of fuckmeat. Master Bitchbreaker wouldn't shut up about some new cunt giving better head on her first try than her.

She needed to deal with this.

If Master Bitchbreaker decided the HuCow was more fun than her, he might send her away. He might... send her to the Troll Vaults. The Trolls were the dumbest sentient race. So dumb that even their fluids could affect others. She remembered with horror when as a young slut, her BFF made out with a Troll on a dare, a dare she gave her, and came back so stupid she failed out of Beauxbatons. She was top of their class and... and that happened!

And then there was their cocks. What they lacked in rigid hardness, they made up for in flexibility, length and their corkscrew tip. A Troll fucking her would reshape her insides, flood her with IQ-erasing jizz, and knock her up with a brain-draining baby.

She would never recover.

Appoline moved carefully, all she had on were heels and a pair of black panties.

Master Bitchbreaker liked keeping her underdressed. Made her hesitate with escape attempts and normalised her being a naked sexdoll so much she couldn't seduce anyone with exclusivity to get any status.

In the recovery room, Appoline had to quickly duck behind an empty bed as some Goblins made to leave. Peering over, Appoline saw her. A blonde HuCow with bright green eyes. A dozen Goblins were around her, most getting dressed. Only two were still fucking her, and they looked exhausted.

It was said HuCows were virtually insatiable, only calming down when pregnant. And even then not by much. Their near permanent arousal was probably why they were such dumb creatures, any intelligence drowned in hormones.

Finally, the last two finished inside her and with a wave of their fingers, the HuCow was bound to her bed and mooing loudly in need as the Goblins left. Creeping closer, Appoline saw no Wand nearby. Goblins weren't allowed to take a Witch's Wand, she had hers tucked behind her ear. Goblins could only take the Wand of a HuCow. So either one of the Goblins, probably Master Bitchbreaker, had it... or this HuCow was a Muggle.

It did mean that she wouldn't be able to stop Appoline. All she had to do was concentrate her magic into her pussy and drip feed some of her juices to the other woman. It was a naughty trick the Veela had discovered; by using their own sexual fluids as a magical focus, they could convert other women with creature heritage into more of their kind.

It had been very useful when their flocks had been decimated hundreds of years ago in France. The struggling girl, seeing her as someone her to give her release, would become a Veela. Being a HuCow, the transformation will be rather anticlimactic. She'll keep her current figure, her brain is too fried from being a cow to recover. All that will really change, that will benefit Appoline, is she won't have the sex drive and the extra tricks like extendable tongue. She'll just be a dumb bitch.

Much easier for Appoline to outperform. But... all the time at Gringotts had made Appoline a little cum junkie and all the cum splattered all over the HuCow was too much. She stopped moving to straddle the HuCow, and began licking the cum off of her. She avoided her cunt, enjoying thebither woman's needy moos.

But once she reached the udders, all the Goblin cum had made Appoline too dizzy to think clearly, and she began sucking on the large teats of the younger woman, dooming the Delacours and, eventually, all women.

HuCow Milk filled a man with life and energy. Had the last Goblins drunk from her, they wouldn't have left since they didn't have anything else to do that night.

It has that effect because HuCows constant pump magic to their udders and fuckholes. And with Appoline drinking magically charged HuCow Milk, her own curves grew out while her mental capacity dropped hard. She didn't end up Troll Cocksleeve Dumb, she'd become dumber!

What Next?
Option 1: The Goblins welcome Appoline to her new life as a HuCow

Option 2: Three months later, someone from the Ministry comes to investigate why Holly Potter never left Gringotts

Option 3: What else has changed in the world while Holly was recovering? Suggestions welcome

Option X: Something else, suggestions welcome

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