Coincidentally, you have also become O

Q: What should I do if I find out that I have the same omega boyfriend as Alpha's roommate at the beginning of school?Answer: No more scumbag omega, think about your Alpha roommate.Si Yun and Xie Tianhe met for the first time, and they were cuckolded by the same omega at the same time.Later, the two became roommates, and they were in the same situation.Until the two were assigned to perform a top-secret mission, then Si Yun discovered that Xie Tianhe had turned into an omega.Si Yun gloated: Oh hoo.Not long after, Xie Tianhe changed back and looked meaningfully at Si Yun who had turned into an omega: Tsk.One day, Xie Tianhe, who became an omega, discovered that Si Yun was taking a beautiful and weak omega shopping, talking and laughing very intimately.Half an hour later, in the fitting room of the shopping mall, Xie Tianhe stepped on Si Yun's shoulder, and asked him with bloodshot eyes, "Is it because I'm not gentle enough or good-looking enough?" Si Yun looked at him wanting to cry Behind him, "Sister, please explain to me." One day, after Si Yun, who became an omega, beat up a group of alphas who were interested in sex, he saw Xie Tianhe walking towards him, and tears burst into tears instantly. Falling down: "Hand hurts." Xie Tianhe frowned, and took his hand: "Show me?" Alpha on the ground with a bruised nose and a swollen face: Damn it! ?The story of two steel straight A's who are determined to die and jump repeatedly between A and O.If you don’t work hard, you will be forced to inherit billions of dollars. Young master × Hardworking black market boss who has just earned enough living expenses with hard work One word introduction: Steel straight A, online coquettish Protagonists: Si Yun, Xie Tianhe┃ Supporting actors: Xiu An, Fu Zhong