Back downstairs, the remaining girls had to face the prospect of being next. The though of being turned into an animal as disgusting as a pig, as Antonia had been, frightened them all immensely. But as the night went on, each of the girls was eventually picked by a suitor.
Abigail went first, to a bull man that took one look at her ample bosom and decided she needed to be his. After she was brought upstairs and given the serum, she felt the irresistible need to advance on the bull. She began to make out with him passionately. It ended up being one of the better makeout sessions of her life, perhaps owed to her larger cow tongue and new leathery fat lips. Eventually her ample breasts multiplied into an udder and fur began to cover her enlarging body, but she didn't care. She was a cow now, everything felt right. She didn't even object when the bull mentioned going feral for the night. Abigail happily gulped down a second batch of the serum and spent the night mindlessly mooing and mating with her bull.
Alexandra and Caroline went next. They were purchased for the night by a well dressed horse businessman who paid double for a threesome. He was unlike some of the other customers in that he requested that all the girls turn around when he picked out his choices. He declared rather loudly when picking Alexandra and Caroline that "The flanks on these two are ideal."
So the horse dude was an ass man, that much was clear. It became even clearer once the girls had taken the serum. Their behinds and thighs practically inflated with both fat and muscle, shredding their dresses completely. But by that point they really didn't mind. The serum made them so horny, they couldn't care. Becoming more and more horse by the second just felt right. They were just satisfied to please their client, and were more than happy that their gigantic horse butts did the trick. The horse man spent the night between doing it doggy style (or perhaps horse style was more accurate now) to one of the girls while eating out the other. He then would alternate as often as possible.
Hanna freaked out when her sister Lexi was picked by a somewhat dumpy elephant man, who had used his trunk to grope her body during the selection process. Lexi felt protective of her little sister and was worried how the night would go for her on her own, but those worries melted away just moments after she was given the serum. Her nose was the first thing to change, it pushed out into a long and malleable trunk. Lexi couldn't help but feel the urge to use her new appendage to pleasure her John, giving him a rather spectacular "nose job" as she thought of it.
Hanna was one of the last girls picked. Despite being exceptionally pretty, her open nervousness had turned off a number of potential customers. But then a rough looking rhino man came in and went straight for the pretty young redhead, he said she reminded him of a reporter he once knew. He even had her dress in a weird yellow jumpsuit. Soon after she was given the serum, her nervousness faded away. As her body bulked up she felt nothing but horny, in more ways then one. As her body bulked up, Hanna gave in fully to her new sights, smells, and senses. She wasn't afraid anymore.
And so it appeared that the first night at the newly opened animal brothel was a success. But it still remained to be seen how the girls, without their minds altered by the serum and their transformations, truly felt about their new circumstances. All would become clear when they would transform back the next day...