Natural Fit [ABO]

1. Lu Tinglan never thought that an Alpha would be marked by an Omega. This was simply a shame for being an Alpha. 2. As a top-level Alpha who was differentiated into S-class at birth, Lu Tinglan's life for the first eighteen years was smooth sailing. He was sought after by thousands of people and responded to every call, until he met Xiao Yan. Xiao Yan is an Omega, a little different from other Omegas. He is 188cm tall, has a cold face all day long, has a bad temper, and looks very difficult to mess with. There are many rumors about Xiao Yan. Some people say that he has gland defects and is a disabled person. Some say he has bad character and is arrogant. This transfer was because he knocked out three Alphas from one person and refused to apologize, so he was forced to transfer. The first thing Lu Tinglan said when she saw Xiao Yan was, "No Alpha would want an Omega like you." Xiao Yan said expressionlessly: "I like Omega." Lu Tinglan smiled, "That Omega must be crazy to fall in love with you." 3. There is a rare differentiation in the world, the second-order differentiation. It means that the pheromone matching rate of Alpha and Omega is 100%. The one with the stronger pheromone level is Omega, which will induce the second-order differentiation. The one with a strong pheromone level differentiates into Alpha in the second order, and the one with a weak pheromone level differentiates into Omega in the second order. The night Lu Tinglan heard Xiao Yan's pheromones, the two of them separated at the same time. The process of secondary differentiation into Omega was very painful. Lu Tinglan shivered in pain until a light and cold smell relieved his pain. Lu Tinglan acted as if he was crazy, imprisoning Xiao Yan in the corner, the corners of his eyes were scarlet, "Let me bite you." Xiao Yan smiled and said in a casual tone: "Why?" Lu Tinglan greedily sniffed the pheromones emanating from Xiao Yan's neck and whispered hoarsely, "Your pheromones are seducing me." "The pheromone matching rate is 100%. You and I are innately compatible." PS: 1. Lu Tinglan (Omega) × Xiao Yan (Alpha), AO swap 2. Campus ABO/private establishment/no children/1V1/HE Purpose: We are a natural fit.