[Motchie Kingdom (Motchie)] Etsuraku no Onna Rijichou ~Himitsu no Hokenshitsu Hen~

A busty, mature school board chairwoman finds herself drugged and forcibly taken by the very students and staff she oversees, spiraling into a night of intense, inescapable violation. Bound, blindfolded, and passed between her son and other captors in a school infirmary, her voluptuous, corseted body is subjected to rough oral and double penetration as she loses her virginity in a haze of aphrodisiacs and betrayal. Driven by jealousy over her obscene figure, the men turn her into a trembling, cum-spurting toy, leaving the once-powerful authority figure broken and begging in the aftermath.