A serious undercover officer being “lewdly educated” in a short fetish-focused ADV This is a story in which a duty-driven female undercover officer is captured and made to undergo stepwise sexual training—called “education”—inside a criminal organization’s brothel. Her infiltration has already been exposed from the start, and she is given no chance to resi…
The Undercover Officer's Obscene Education ~Sex-Crazed Yakumo~
Yakumo's mission spirals into a nightmare as she's captured and thrust into a world of brutal 'education' at a criminal organization's brothel.
Experience the gripping tension of her transformation from a dedicated undercover officer to a willing participant in her own corruption, all while navigating a dark narrative filled with intense BDSM elements.
With over 5 hours of heart-pounding content and a gallery mode to revisit your favorite scenes, this visual novel is a must-play for fans of erotic storytelling.
$13.99
(USD)
Videos & Images
Take a look at what's happening in The Undercover Officer's Obscene Education ~Sex-Crazed Yakumo~
Reviews Summary
Players are captivated by the intense atmosphere and bold storytelling of 'The Undercover Officer's Obscene Education ~Sex-Crazed Yakumo~.' Many praise its stunning visuals and the gripping narrative that explores themes of corruption and desire, though some criticize the lack of meaningful choices and the game's brevity.
Overall, it's a thrilling experience for those who appreciate dark, erotic tales.
The Good
- Stunning visuals and character designs
- Engaging and intense storyline
- High-quality voice acting enhances experience
- Rich in BDSM and fetish elements
The Bad
- Limited choices impact gameplay depth
- Game is shorter than expected
- Static images with no animations
- Some find it overpriced for content
The Horny
- Heart-pounding sex scenes throughout
- Explores themes of corruption and pleasure
- Provocative scenarios with BDSM focus
- Captivating character transformation into submission
Top rated reviews
SImple novella with 1 choice for the whole game, can be skipped in 5 min. Only for people who wants to read. Graphics is good, but images are static (0 animations). Game doesnt cost its money. I have played same novels for lower price.
The game begins shortly after the capture, showing the protagonist undergoing her first training session. Midway through the game, there are also two choices that influence which of the two endings you receive, but they don't differ significantly in meaning.
Game Details
From the developer
Undercover agent Yakumo’s mission takes a dark turn when the organization she’s infiltrating already knows who she is. Captured and subjected to brutal “training,” she must endure, adapt, and survive — or risk losing herself completely as they twist her into their perfect double agent.
About This Game
Undercover agent Yakumo’s mission takes a dark turn when the organization she’s infiltrating already knows who she is. Captured and subjected to brutal “training,” she must endure, adapt, and survive — or risk losing herself completely as they twist her into their perfect double agent.
Find out what happens next in this exciting visual novel!
Story-driven: over 5 hours of content!
Sit back, relax, and enjoy the ride in visual-novel format!
Tons of heart-pounding sex scenes!
Merciless training! A proud spy gives in to the depths of pleasure!
Skip function!
Full gallery and scene replay mode!
Kink Breakdowns
BDSM
The game explicitly mentions BDSM and BDSM-adjacent content as part of its mature themes.
Training
The narrative involves the protagonist undergoing 'brutal training' as part of her transformation.
Corruption
The storyline includes the protagonist's transformation into a willing participant in her own corruption.
Consensual non-consent
The context of the protagonist's situation suggests themes of consensual non-consent within the narrative.
News & updates
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Horniness scale
Each game gets a score from 1 to 5 hearts. Higher means more explicit adult content.
| Score | What it means |
|---|---|
| 1 | Raunchy / softcore — suggestive themes, light fanservice, or mature humor; little or no on-screen explicit sexual content. |
| 2 | Spicy but restrained — clear adult intent (nudity, strong innuendo, or brief suggestive scenes) without sustained explicit focus. |
| 3 | Clearly adult — recurring sexual content or nudity as a meaningful part of the experience, but not the sole focus of the game. |
| 4 | Strongly explicit — graphic sexual themes, extended explicit stills or text, or gameplay built heavily around adult situations. |
| 5 | Explicit and often animated — graphic sexual content that is frequently animated or interactive; core to what you see and do in the game. |
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