After Sun-Young misses a proposal deadline and gets Ho-Jun reprimanded by his superior, he takes punishment into his own hands. During overtime, he spanks her and orders her to wear a vibrator for a full day.
When she was about to thank him for bringing her a new ring, the cup fell and broke. She undresses and wears on an apron while naked and being aroused, she purposefully tempts Si-Yun to which he reacts and inserts it deep inside her while she’s washing the dishes. While he fucks her from behind, he tells her to crawl in the same position to the bedroom while he's penetrated deep inside her, they arrive at the bedroom with her giving him a blowjob followed by missionary sex , then after their orgasm he goes straight for anal.
Min-ah is stressed at work and sad she hasn’t seen Lee Han in a while so visits him at work and he asks her out to dinner. After dinner, Lee Han says he’s gonna focus his whole day on Min-ah and they go back to his apartment, where he fingers her before Min-ah begs for it inside her (Chp. 53)
Lee Han fucks Min-ah in missionary as he sucks her boobs and Min-ah cums. Lee Han switches her to doggystyle as Min-ah asks for it harder. Min-ah asks for his cum as he creampies her and she passes out, still wanting more. When Min-ah wakes up, she’s on a cold floor, handcuffed and blindfolded. She unzips Lee Han’s zipper with her mouth as she can’t wait anymore to keep going (Chp. 54)
Lee Han has Min-ah lay on top of him in the 69 position as he gets a vibrator out and rubs it over her clit. Min-ah doesn’t want to cum by herself and tries to start sucking Lee Han, but he turns up the vibrator as Min-ah gets heart eyes and starts dripping everywhere. Lee Han puts a collar on Min-ah and asks what she wants most. She says she wants to be fucked until she cums over and over again as the chapter ends with Lee Han fucking her in doggystyle (Chp. 55)
Lee Han fucks her hard and tells Min-ah she’s his property from now on. He said she should address him properly as she knows she likes it and she starts calling him master. He tapes a vibrator to her clit as he starts to fuck her in missionary. Min-ah starts lose her mind in pleasure and asks for everything inside her as Lee Han creampies her in piledriver position. Lee Han says he will have sex with her over and over until he’s bored as the scene ends (Chp. 56)
Sun-Young asks her superior Ho-Jun to train her in a Master-Slave BDSM dynamic. His first command is for her to wear a vibrator while walking around. His second command is for her to perform oral sex on him under a table. She keeps his ejaculate in her mouth for the remainder of the workday, which immensely satisfies him. He then rushes her home for an intense sexual encounter.
Remote controlled vibrator inserted into Ju Da-Eun for setter training while she tries and return volleyballs. He takes it out and starts to fuck her doggystyle and creampies her while she gets heart eyes
Naeun becomes Siwoo's little bitch. Her master orders her around anywhere, anytime whether it be the in the classroom, in the streets, in the restroom. He explores his slave's exhibitionist kinks and fucks in the restroom at Christmas eve.
Lee Han tells Han Su-Jin that she can have the evidence of her stealing packages if she does one last job of walking in public with a remote controlled vibrator toy in her. Han Su-Jin starts to get wet and imagines her breaking and squirting in public in front of others (Chp. 14)
Lee Han shows up and turns up the vibrator before Han Su-Jin passes out from trying to hold it together (Chp. 15)