[Tokumori Ajillo (Satou Yachil)] Muramura wa, Kanja de. 2 (Touhou Project)

Eirin Yagokoro turns a routine medical visit into an intoxicating shakedown, offering her voluptuous, heavy breasts and masked lips as payment for treatment. When her reluctant patient tries to bargain with a quick paizuri or blowjob, her insatiable nurse persona demands far more, teasing and threatening to claim his cock as medicine if he fails to satisfy her. What begins as a coercive examination spirals into relentless cowgirl riding where she refuses to let him go soft until she has taken everything she wants.