(C93) [Onsoku Ubaguruma (Uba Yoshiyuki)] Sensei no Houkago Kurorekishi (Touhou Project) [Your Deer Friends Black]

Keine Kamishirasawa’s after-school tutoring turns unexpectedly explicit when a male pupil’s eager hands push past her guarded composure. Her stammering protests, flushed reactions, and ample exposed breasts lend the improper teacher–pupil encounter a charged push-pull, while the private lesson risks discovery and expands into group play. Anal play, double penetration, fisting, and masturbation leave Keine isolated at the center as her command steadily gives way to surrender.