Monday afternoons are for sneaking into a taken woman's bed and fucking her next to her sleeping husband appearntly. After the husband wakes up to go to the bathroom, the MC tells her to meet him in a different locationa after her husband falls asleep again and she does
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.
Do-hoon meets up with Seo Ye-Eun at So-mi's workplace (Caffe) to discuss the latter's relationship with her father to furthermore understand her psychology. When Do-hoon gets his answers Ye-Eun tries to leave but he doesn't let her go and punishes her for putting him in a bad situation (That's his actual reason for the meetup). It turns out that she came to the caffe commando as he asked. While they were kissing, Ah-young (So-mi's little sister) happened to be at the caffe with a friend, when she saw Do-hoon, she follows him and takes peeks at him and Ye-Eun kissing. Do-hoon notices people's noise just outside and rushes upstairs to continue humiliating Ye-Eun.
Bumsu calls Do-hoon to do some volunteer work at the church. When the former gets there, he finds his wife chitchatting with Do-hoon and senses that they've gotten closer. He later leaves them alone at the church thinking that his former high school mate wouldn't try to anything funny to his wife. Do-hoon gropes Hyuna and tries to seduce her but she isn't moved at all and leaves him. She goes back to her husband who's been waiting for long in his car, she asks him to take them somewhere nice on the weekend, but he doesn't wanna, and calls her selfish. That was the last nail on the coffin for Hyuna who's fed up with her husband's mistreatment (she recalls a memory where she caught her husband cheating on her). She storms out of his car and returns to the church in tears hoping Do-hoon is still there. When she finds him, she asks him to continue where they left off.
Yejin is fed up with Yubin coming over to get fucked by Jinhoo and her "innocent and refined act" in the midst of all that as she feels that her "personal cock" is being stolen. One day, she ordered a suspicious pack (it's full of sex toys) and stated that she'll "Bring out the fake bitch's true colors". When Yubin arrived at their place, Yejin welcomed her and gave her a cold drink (it's spiked). After drinking the drink, Yubin fainted and then woke up to find herself tied up to the bed, she asked 'what's going on?' Yejin shamelessly lied to her and told her that Jinhoo is too worn out from fucking the both of them and that they have to give him a little LESBIAN show to get him turned on. Yubin didn't mind if it's for the sake of Jinhoo and then she asked about what she's supposed to do, Yejin told her to just lay back and enjoy getting played with her body. Yejin started her show by shoving a vibrator in her victim's pussy, then she proceeded to bring out her Custom-made Strap-on that is the exact same size as Jinhoo's cock. Before fucking her, she wanted to humiliate her and make her beg for it, so she told her to say: 'Please put that cock in my slutty pussy', as soon as Yubin uttered those words, Yejin started fucking her with the strap-on with Jinwoo watching through the whole show. When Yejin noticed that he's turned on, she invited him to join them, Jinwoo hesitated at first as Yubin's pussy is already preoccupied with the strap-on. Yejin told him to stick in her BUTTHOLE as it' the only free hole, he still hesitated because Yubin never tried anal sex before, the two girls managed to convince him, and then he proceeded to thrust his dick in her asshole. Yubin felt a pleasure like never before as she got fucked in her pussy and had her anal virginity taken simultaneously to make for a mind-blowing double penetration experience, she never had before.
After having sex in the empty classroom during lunch time, the siblings came back to the lecture hall & Taesung started fingering his sister during lecture. He made her so horny that she had them hurry back home to fuck where Haeun grants her brother his wish of fucking her backdoor for the 1st time in her life.
Han-Soo (Genderbent)
