
- Category
- R18 Games




Synopsis
An erotic exploration training RPG where you use mysterious powers to transform Katashiro Riko, a kind-hearted and righteous girl you loved first, into your personal cum-dumpet slave before she’s completely corrupted by a playboy.
Within 30 in-game days, explore the school map, clear battle stages, and conduct nightly training sessions to break down Riko’s pure nature and reduce her to a depraved sex-obsessed pig slave.
●Sexual Content
26 base CGs with 46 H-events plus 3 mini H-events.
Content ranges from standard acts (penetration, fellatio, swimwear, cosplay urination) to extreme scenarios including bondage, training, exposure, prostitution, blackening, piercings, brainwashing, perverted shows, aphrodisiac slime enemas, lesbian content, pregnancy, tentacles, and petrification.
H-events split between exploration-triggered encounters on the school map and automatic nightly training events. As the 30-day period progresses, Riko’s appearance, H-event content, and erotic stats change based on training advancement, letting you enjoy her gradual corruption.
Battle maps feature suggestive combat sprites, status effects, and lewd monsters.
●Combat
Standard command-selection RPG battles. Combat completion doesn’t affect endings, so players struggling with battles can skip them and still complete the game by focusing solely on heroine training. Defeating certain boss monsters unlocks special H-events.
Easy Mode available at game start with helpful items/equipment and pre-unlocked gallery content for quick playthroughs.
Editorial Review
Fem-Pig Training Diary operates squarely in the NTR-adjacent corruption subgenre, where the appeal hinges entirely on degradation mechanics and irreversible transformation. This is pure possession fantasy executed through RPG progression systems rather than narrative sophistication—a deliberate choice that defines the work’s identity within a crowded market of similar titles.
The 30-day time-limit structure creates artificial urgency that pairs effectively with the training framework, forcing player engagement with both exploration and nightly sessions to maximize corruption before an implied endpoint. The dual-trigger event system—map-based encounters plus scheduled training—ensures content discovery feels earned rather than linearly scrolled through. What distinguishes this from standard corruption visual novels is the emphasis on visual degradation as mechanical progression; Riko’s appearance and “erotic stats” evolve alongside content variety, reinforcing the transformation fantasy through observable character change rather than static dialogue.
Content breadth here is genuinely extreme, spanning from conventional acts through niche territories like enema fetish, petrification scenarios, and aphrodisiac slime mechanics. The 26 base CGs generating 46 distinct H-events suggests meaningful variation rather than recycled imagery, though without seeing the actual art, production quality remains uncertain. The specific inclusion of “blackening” and “brainwashing” tags indicates psychological corruption elements layered beneath physical debasement.
This targets practitioners of deep NTR-adjacent fantasies and corruption enthusiasts with specific interests in public exposure, training mechanics, and extreme bodily modification scenarios. Casual adult game players seeking story depth will find none; this is machinery for fetish content delivery, not narrative exploration.
A technically comprehensive corruption simulator that maximizes variety within its narrow design intent—essential for its specific audience, completely inaccessible to everyone else.
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Related Tags:
adult | NTR | RPG | bondage | school setting

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