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.
Mrs. Lee So-hee feels very uncomfortable after running into some unknown man who seems to know about So-mi. So, Do-hoon comforts her with some hot sex. Do-hoon interrogates So-hee during sex, and after a few spankings and hair pulls, he figures out the identity of the unknown man, and it turns out that he's the father of Mrs. So-hee's kids.
Do-hoon makes Ye-eun attend the shoot afterparty where she drinks too much and gets drunk and dozes off. She awakens all tied up to Do-hoon who's about to torment her and make her submit to him by violating her asshole.
Do-hoon reveals his true identity to Ye-eun (his other bully in high school) making all her fears come true. So, she tries to silence him by offering money & a sincere apology but that's not what interests our MC, so obviously he wants to have his way with her in a meeting room using her filmed bullying acts projected on the room wall as a threat.
While still at the business trip, Do-hoon comes over to Dasom's hotel room and have his way with her and she doesn't stop him (because she already fantasized about doing it with him) and also because she initiated it by kissing him in the bathroom in a work dinner.
With money running low, Vior sends Tae-Yang to work at a local tavern owned by a man named Ongur and his beautiful wife, Khalissa. Tae-Yang feels like little more than a slave, earning a fraction of what he made at the Charlotte estate. After being denied his day's pay for accidentally breaking a mop, he finally snaps and decides to reclaim his identity as a "MILF Hunter" by targeting Khalissa.
As they head into the cellar, he seduces her and leaves her in such a state of ecstasy. Fascinated, she actually agrees to pay him for the sex. Their encounter nearly ends in disaster when Ongur unexpectedly enters the cellar, but the pair manages to stay hidden—turning a high-stakes moment into a risky, intense thrill. Once Ongur leaves the cellar, Tae-Yang keeps the session going until a worried Khalissa tries to stop him, fearing she won't be able to afford any more of his "services." Playing the "good guy," Tae-Yang puts on an innocent act and offers to waive the extra fee if she lets him finish just once more. She reluctantly agrees, and after they’re done, she nervously hands over the cash and begs him to leave before her husband returns. Tae-Yang refuses to budge until he gets a parting gift—a kiss. Despite her shyness, the two share a hot, steamy moment before he finally slips away.
While Tae-Yang and Vior are talking, their peace is shattered when two debt collectors, Gardner and Iyo, barge into the shop. When Vior can’t pay up, they start trashing the place. Tae-Yang steps in to stop them, easily dodging Gardner’s clumsy attack and knocking him back. He then subdues Iyo, demanding she pay for "damages"—specifically for re-opening his wounds during the scuffle. Since she has no money, Tae-Yang decides she can pay with her body instead, taking her virginity right then and there and finishing inside her as a means of "training" her.
Verdia tries to keep her distance from Tae-Yang out of guilt, but he patiently waits for her to cave. Meanwhile, with the powerful noble Raven Ariela set to arrive, Batino puts Tae-Yang in "quarantine" to make sure they don't meet. The plan backfires when Verdia shows up at Tae-Yang’s door while he’s exercising—wearing nothing but her underwear. The two dive into an intense, secret session, but just as Tae-Yang finishes inside her, a sudden knock at the door threatens to blow their cover.
Do-hoon (MC) finds out that his charming and respectable female boss (Mrs. Lee Sohee) is actually his high-school bully's mother, so in a moment of rage upon seeing his bully in flesh he decides to take revenge. In doing that he decides to tame the bully's mom sexually. So, he makes his move and pounces on her at the workplace late at night.