Si-Yun is desperate to get out & meet up with Ji-Hyeon, but Song Yeonsun stands in his way & won't ever let him go past her. He begs her but she's not impressed so his only other option is to use violence, little did he know that Yeonsun is a retired martial arts promising talent. He gets put to the ground quite easily. In order to free himself from her grip, he resorts to touching her in her most private parts & he succeeds in doing so he threatens to pounce on her, the only problem is that he made things worse by awakening something in her that is way harder to get from. She takes up his words against him and pounces on him saying: "Don't worry young master, I'll make you feel good".
Siwoo takes peeks at Naeun filming racy content for her secret account in an empty lecture room, he later raids the room and protects her from getting caught. When the strangers leave, he makes a bet with her, and if she loses, Naeun becomes his slave for life.
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.
Siwoo, Yujeong & Yoon Jian enter the dungeon together. In order to clear the dungeon quest, Siwoo needs to give up a certain amount of energy (orgasm) and is made to pick between two rooms to choose a partner. MC ends up with Yoon Jian, and she doesn't hesitate to help with the mission. Yujeong starts masturbating to the view of the two fucking because there's a crystal ball in her room which lets her see what's happening in Jian's room.
Cuck play with her husband in the hotel room, they kick him out and she shows her husband the recordings later. After that Park Jun-Hyeon fucks her in her office.
After rescuing his Ajumma, MC faints and then he wakes to Junghee by his side in the hospital room. He gets a boner from his Ajumma's hugs. She then proceeds to relief him.