P●A President Yukiharu Chitose has a voracious sexual appetite and an intense nightlife, which makes her stepson Satoshi dislike her. The student council members, knowing the situation at Yukiharu's house, plot to punish her! They seize her weakness and blackmail her, ruthlessly pounding her voluptuous body with their evil giant dicks. Their demands escalate, and they even involve her stepson Satoshi in sexual processing. After being repeatedly impregnated, Yukiharu loses her sanity and falls into becoming their sex slave...
