An Honest Person, but Wears ABO

My name is Chen Shi, Erdong Chen, honest Shi. My life is unremarkable. I missed the key points in junior high and high school, and got 211 in the college entrance examination. After graduation, I honestly found a job with a monthly salary of 8k from 9 to 5. I thought I could just live in peace until I grow old. Unexpectedly, one day I suddenly traveled to a strange world. In this ABO novel world, I am still a low-level Omega. If there is anything special, it is that I have become the "little daddy" of a pair of twin brothers. The "I" in the novel had just succeeded in hooking up with their wealthy father, and before they could enjoy the wealth and atmosphere of the wealthy family, the sponsor died unexpectedly, and the company was also taken away, leaving only a pair of cumbersome stepsons who were hostile to him. What else can be done? When you see two underage boys being driven out of the house in a storm, can you still stand by and watch? I reluctantly took him home and decided to keep him for the time being. But raising children is so troublesome! Especially the children in the ABO world! At first, the two boys were very hostile to me because of their father. They lived under the same roof and made every possible mistake against me. Even if I wear an old man's vest, I would say I am a pervert! I, Chen Shi, a well-behaved young man for many years, am a pervert? ... Although I later learned that things like Omega and glands cannot be exposed randomly, the people who live in my house and eat at my house still pick on me. These two kids are really shameless! I was really angry for a long time. But it did get much better later, after we gradually got to know each other. My elder brother has become more sensible and mature after going to college, and his grades are extremely good. My younger brother has become less naughty and perverse in adolescence, and is much more obedient. Distance brings beauty, but I still miss them a little bit. ——Then the error occurs. Since my younger brother came to me more often, and the 18-year-old boy was good-looking and good at acting like a baby, I softened my heart and fell in love with him without telling my brother. Of course, please don't misunderstand me. I am only 4 years older than them and a quasi-graduate student. I don't know why I agreed. Maybe it's because graduate students in the ABO world are too difficult to study. I was quite manic during that time... Well, honest people make mistakes too. Is this understandable? Later, things that caused this harmonious family to begin to break were something I didn't expect. That day, I didn't know whether it was because I drank too much or because the pheromones were in my head. My elder brother and younger brother were obviously two completely different people, but why did I misidentify the person, mistake my elder brother for my younger brother, accidentally kiss someone, and even do that kind of thing with my elder brother. What a coincidence, my little boyfriend also found out about this. A good family was turned upside down because of this incident. They are asking me to come out for a confrontation now. What to do. What to do? Ah ah ah what to do! ! Intention: Treat others sincerely