GVH-839 Tenma Yui’s Huge Dick Squirt Orgasm Glory Quest: A High School Girl Forced into Forbidden Pleasure by a Vibrator

Yui, an outstanding honor student and athlete at her high school, has been secretly indulging in sexual exploration with her father. One day, this secret is discovered by her supervising teacher. Cornered and vulnerable, she's forced into a cruel bargain: submit to the teacher's twisted desires or face expulsion and family disgrace. Under these conditions, she's made to wear a 'fixed vibrator'—a device created by the deviant instructor for his own pleasure. Driven by abnormal stimulation from the cunningly designed sex toy and an oversized vibrating rod, her body is pushed beyond limits, unleashing endless, forbidden squirting orgasms.