Skeptical of Tae-Yang’s "trainer" credentials, Ariella demands to see his license and asks him a few questions. When he cheekily claims his brand is "MILF Hunter," Ariella laughs off the obvious lie. That night, Tae-Yang is dragged from his bed and thrown out of the castle, where Ariella, Verdia, and Fiona confront him. Feeling betrayed, Verdia watches as Fiona strikes him down and leaves him for dead. Fortunately, he is rescued by a Fairy Trainer named Vior. To repay her and fulfill his wish to put his hands on Ariella, Tae-Yang agrees to become Vior’s disciple, to learn the "real" art of taming women and to become a true trainer.
After Tae-Yang uses his quick reflexes to save a wine glass from falling on Ariella, she invites both him and Verdia back to her room. While Ariella is busy showering, Verdia playfully asks how they should pass the time. Taking the hint, Tae-Yang immediately engages her in a risky session right there in the room. They reach a rushed climax just as Ariella steps out of the shower; and while she doesn't say anything out loud, it’s clear she senses exactly what went down while she was gone.
Expecting Batino, Tae-Yang is surprised to find Verdia’s personal knight, Fiona, at the door instead. She immediately deduces the scandalous situation and attacks him, but Tae-Yang skillfully evades her strikes. When his attempts to explain fail and Fiona continues her assault, he is forced to overpower and restrain her. Frustrated by her stubbornness, Tae-Yang decides to teach the knight a "lesson," asserting his dominance in a forceful encounter where he takes her virginity and finishes inside her as opposed to her wishes.
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.
Driven by his cuckold kinks, Batino hires Tae-Yang to "train" his wife, Verdia, over a marathon session using 16 condoms. Since Verdia has never had truly passionate sex, Tae-Yang takes his time teaching her everything until she’s completely overwhelmed. Once all the condoms are used up, Tae-Yang uses a cute, childlike act to convince her to go raw. The encounter peaks with Batino checking in from outside the door while Tae-Yang finishes deep inside Verdia. After Batino leaves, they continue to have sex for hours until Verdia is exhausted from the pleasure. Afterwards, Tae-Yang presents a thoroughly worn-out Verdia—now adorned with multiple condom belts—back to her waiting husband.
After stepping through the portal, Tae-Yang awakens within the cold stone walls of a sprawling fantasy castle. Guided by a mysterious internal narration, he narrowly evades patrolling guards by ducking into a nearby bedchamber. Inside, he discovers a noble couple sleeping in separate beds. Captivated by the woman’s striking beauty and alluring physique, he engages in a night of passion that lasts until morning—until he is discovered by the castle's maid.
After engaging in a scandalous affair with his girlfriend's mother and several other married women, the protagonist's reckless lifestyle finally hits a wall. When a vengeful husband from one of his past conquests corners him, escape seems impossible - until a mysterious portal suddenly manifests in his room. With no other choice, he leaps through the gate, trading his messy reality for an unknown world.