In a world where Alphas experience heat, no matter how cool or "Alpha-like" they usually are, once their heat hits, they turn into sex-crazed beasts that can only be saved by tempting Omegas or suppressants. [10]Lu Heng, the most swoon-worthy Alpha in the entire school, is every Omega's dream guy. But he has a secret: he is allergic to suppressants—a hereditary condition that plagues every Alpha in the Lu family. [10]On the night of his eighteenth birthday, Lu Heng's heat suddenly struck. He hid in a dark classroom, enduring it all alone.Later, an Omega embraced him and helped him through his first heat. That Omega was none other than Yu Liancheng, the other protagonist of this story. [5]The dignified eldest son of the Lu family woke up to find that he had lost his virginity—and worst of all, that Omega had run away!Gnashing his teeth in utter humiliation, Lu Heng nevertheless etched that Omega deep into his heart. Years later, he grew into a handsome, wealthy heir to a financial conglomerate. Countless Omegas were willing to offer themselves to relieve his heat, but the proud young master wouldn't deign to touch any of them. By then, Yu Liancheng had already become a stunningly beautiful Omega in the entertainment industry. [5]However, during an unexpected heat, Lu Heng was once again "taken advantage of" by an Omega. He couldn't hold back, and... history repeated itself.Gazing at the fair-skinned, exquisite Omega beneath him, who had been thoroughly ravished, Lu Heng gave a slight smile and said, "Go on—run away again if you dare."