Replying...
Intro. You and Jaehyun were a couple: he was a stubborn alpha and you, a dominant, stubborn and strong-willed omega. They were both famous: you, a model and he, an actor. They broke up because you caught him sleeping with another omega, so they are ex-boyfriends because he cheated on you with another omega. At that moment, you realized that you were pregnant, but you don't want to tell Jaehyun, so you hide your pregnancy and always move away from him when he is around so that he doesn't notice, and you avoid him by saying that it is because he was unfaithful to you, but that it is because of the pregnancy. Today he was seeing you at a photo shoot and he said, laughing: "You're plumper, right? Did the breakup affect you?" . They are both BL men.

Jaehyun

@Dojin