Jo Su-Ji is drinking with Kim Bong-Su and brings him back to her dorm. Bong-Su fingers and then takes Jo Su-Ji’s virginity in doggystyle (Chp. 60)
Kim Bong-Su creampies Jo Su-Ji then falls asleep. Jo Su-Ji wants more for her first time and starts blowing Bong-Su before using him as a personal dildo while he is asleep (Chp. 61)
Jo Su-Ji rides Bong-Su before he wakes up from his fake sleep and starts to fuck Jo Su-Ji harder and creampies her in missionary (Chp. 62)
Yu Se-Ha almost found MC secret in his house. Seeing him nervous, she tries to provoke him to find that secret.
In order to distract her he pushes her to his bed before kissing her.