After finishing his part-time job late at night, Sang-Yeo walk Si-Eun back to her apartment. As a thank-you, Si-Eun invited Sang-Yeo to have a drink at her apartment, and while drunk, Si-Eun began asking Sang-Yeo by saying, “Do you want to prove whether I’m a virgin or not?”
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)
Drunk Miss Jung goes to Jinsoo. Ji-Ah joins them. Joo-Ah and Jaeyeon hears them and barge in. They continue despite gitting caught. Joo-Ah joins them while Jaeyeon packs up leaves the house.