Dub-con: Jealousy sex;

FL received a confession from a classmate even though he knew she had a boyfriend. She decided to be cheeky and exchanged contacts with the classmate to see if her very socialable and easy-going boyfriend will be jealous. Unfortunately, her boyfriend was unfazed even though she informed him about the confession. She was disappointed about his nonchalence. However, things took a turn when he saw that the classmate texted her...