The series follows the newlywed life of Kanako Yoshino, a woman who believed she found true love with her husband, Tomoya. However, their blissful life is shattered when she discovers her new father-in-law is a man from her past who she once prostituted herself to. He blackmails her, forcing her into a depraved sexual relationship where he relentlessly fucks her behind his son's back. Kanako's initial resistance crumbles, and she soon finds herself enjoying the raw, powerful thrusts of her father-in-law's thick cock more than her husband's. The series showcases her complete submission and sexual corruption, as she is passed around and used by other men, each encounter pushing her deeper into a pit of lust and infidelity. Her pussy and asshole are stretched, filled, and abused, transforming the innocent housewife into a debased, cum-craving whore who finds her true pleasure in the ultimate betrayal.