When he got home, his sister was having a girls' night out with her close friends. The friends teased their now grown-up brother. "Have you got a girlfriend?" "Are you still a virgin?" "Who do you like among us? Maybe your sister is the best." Soon they started talking about sex and playing King's Game. The sexy orders escalated and it was too much for a virgin! Could it be that he's losing his virginity to his sister?!