Short story with two girls transforming into Cows

An arrogant rich student tries to punish another student by taking away her humanity, but karma has a way of mooooving the way things go~ Comment or send me a message if you're interested in commissions!

"Fuck that livestock slut!" A woman transforms into a cow. She and her friend have subtly different feelings about it.

"Fuck her till she moos!" A woman transforms into a cow, and a man transforms into a bull. They—along with their friends—have very different feelings about it.

"Milked and fucked." A woman transforms into a cow, and a man transforms into a bull. They—along with their friends—have very different feelings about it.