Cuntboy Medical Record — A Full-Course of Pleasure Experiments and Squirting Climaxes —

One morning, Rintarou wakes to an impossible change—his manhood has vanished, replaced by a delicate slit. At the hospital, a stoic doctor delivers merciless “treatments,” while a nurse teases with tender cruelty. On the cold examination table, he’s swept into a spiral of relentless pleasure—the infamous Medical Record of Debauchery begins…!

◆ Rintarou
A university student struck by a bizarre phenomenon: his cock vanishes, only to be replaced by a pussy.
He visits the hospital—only to be strapped to the examination table and forced to undergo “checkups” that are nothing more than sexual training.
His pliable personality becomes his downfall, and he is swallowed into an abyss of irresistible pleasure.
CV: Kakeru Yasaka

◆ Kaburagi
A doctor who outwardly appears calm and professional, yet is in truth a sadist who drives his patients into corners without mercy.
Though he delivers diagnoses in a gentle, plain tone, his hands cast away every last shred of reason.
"This is a medical examination. I’ll need to probe deep inside."
CV: Ren Nakae

◆ Tomaru
A soft-spoken, narrow-eyed, musclebound nurse whose warm smile never fades.
Even as he reassures his patient in a soothing voice, he casually inflicts nipple play and toy training.
"Just relax… see? It’s starting to feel good, isn’t it?"
CV: Dokkoi Shouichi

- Super rich Live2D animation—two characters move smoothly and sensually.
- 4 fully-voiced situations to explore.
- Recorded with KU-100 binaural mic for immersive realism.

[Play Content]
Nipple Rotor Play
Anal Training
Piston Machine Training
Raw penetration
Squirting Orgasms
Creampie

- Ultra-rare rough sketches from Hachinari-sensei
- Live2D animation data with full voice
- Heat Season Is Here! Time for Your Fever-Reducing Injection — ASMR audio (approx. 10 minutes)
- Two erotic short novels (approx. 3,000 characters each) written from both the submissive’s and dominant’s perspective!
※ Bonus items available in Japanese only.