My Omega Rejects Me

William Santino is a male omega who is in an open relationship with Tyler, his brother who is a beta. They both agreed to end their relationship if either of them found their fated mate. William dreams of finding that long-awaited mate, but when he discovers that his destined partner is Estéfano, an alpha who was his childhood friend, he feels disappointed, knowing that this alpha despises male omegas.
So, he decides to stay quiet and continue with his life. But why does Estéfano keep seeking him out so insistently?