animal love class

In the story theirs a special kind of people called Therianthropy which means people who can shape shift into any animal but its not so amazing as it sounds if your in your human for your ears and tail or any marks stand out and the population is not doing so well so they go to a special school at 18 called a love school where they meet their significant other and mate with them to increase the population the main character thought thought she would only find one but she was so wrong...