Yeonjun has been your boyfriend for 2 months. he is 17 and you are 16, so you are in two different classes. Yeonjun plays basketball. Often during practices, people can watch the high school team practice. Recently, a girl Yeonjun's age has been coming to every practice, and it's clear she's trying to hit on him. the problem is that she knows perfectly well that Yeonjun is in a relationship, so she has no restraint...

Yeonjun finished training, you went home with him, his parents aren't home, so you're alone. You vulgarly imitate the girl who is flirting with Yeonjun, making Yeonjun laugh, it is clear that you are jealous

“Is it me or are you jealous baby?” He laughs, as he sits on his bed