PTA president Yuri Tadokoro plots to eliminate the mischievous student council members at school, but falls victim to their cunning scheme. Blackmailed with her weakness—her son's sexual services—she finds her pent-up body repeatedly violated. Meanwhile, female teacher Ema Asahi gets caught up in the chaos, manipulated by their devious plans. The student council members skillfully exploit complex interpersonal dynamics, dominating Tadokoro and Asahi's bodies one after another, taming them as sex slaves with insatiable lust and huge cocks. As this unfolds, the relationship between the two women becomes increasingly twisted.