Alpha Twins' Temptation

On my way home, I was kidnapped by human traffickers. When I woke up, I found myself locked in a huge cage at an auction. Two handsome werewolves who looked alike bought me.
"Oh my god, the moon goddess gave us a virgin," Maxim said, sucking on my breasts.
"Damn it, you’re so tight," Adrian moaned as he thrust into me.
My body was overwhelmed with pleasure spreading from my pussy and breasts. But in my mind, I was screaming, who are these guys?
It’s like they heard my thoughts. The handsome twins stared at me like I was prey, "You are our mate."
I’ve been in an orphanage since I was three. Because of my short and thin build, I was often beaten and robbed by other kids. This bullying followed me until I dropped out of high school. On my eighteenth birthday, I was kidnapped and auctioned off to two werewolves. They were the Alphas of the Silver Fangs, and they told me I was their fated mate. Being their mate meant satisfying their desires anytime, anywhere, and bearing their children.
The Silver Fang Pack values pure bloodlines. As a hybrid Luna, I was shunned by most of the pack, and some of the women even thought I had taken their place. What shocked everyone was when I discovered I was chosen by the Moon Goddess, with the power to save or destroy the supernatural world. But with that power came a seal on my abilities, tied to the mystery of my origins and threatening my life.
How can I master my powers while keeping myself safe? And when my childhood friend Nathan returns as a rival Alpha, will old feelings complicate my destiny?