[Material Engine (Materia)] Watashi no Shiranai Watashi no Himitsu | The Secret About Myself Not Even I Knew {Doujins.com}

Tarou, a nervous schoolboy, is lured into the private apartment of Hiroko, the classmate’s mother, where she claims to be hiding a secret. Under her commanding gaze and with a hidden power that strips his will, she forces him into submissive, erotic acts, treating him as her obedient slave. As the encounter escalates, the tension between his reluctance and her dominant control builds toward an intense climax.