Paranoid Male Omega of the Female Alpha

As a female Alpha, Nan Fu always feels physiological discomfort from the sweet scent of Omega, and each sensitivity period is a hellish trial for her. Fortunately, her good brother Jiang Yu is also an Alpha, and he always finds various ways to help her. She trusts him completely. Who would have thought that one day, Nan Fu wakes up next to Jiang Yu and finds that her good brother has turned into an Omega overnight. Looking at Jiang Yu's smooth and fair nape, her face turns both red and pale, and her Alpha instincts of possessiveness stir restlessly within her. In the end, Nan Fu can't hold back and gasps, asking him, "Why are you pretending to be an A?" Jiang Yu's voice is still a bit ...