The series follows the newlywed life of Kyoichi and his innocent wife, Koyomi. Their blissful marriage takes a lecherous turn when Koyomi's repressed desires are awakened by the constant, throbbing temptations around her. The arc begins with her shy submission to her husband, but quickly escalates as she's targeted by a sleazy hypnotist who makes her his mindless fucktoy, forcing her to take his thick cock in every hole. Her sexual journey spirals into depravity as she engages in increasingly sluttier acts, from getting gangbanged by strangers who fill her womb with cum, to intense NTR scenarios with Kyoichi's own boss, who relentlessly pounds her pussy until she screams with forbidden pleasure. Each episode showcases Koyomi's descent into a cum-craving nymphomaniac, her body becoming a public toilet for any man's seed, all while trying to maintain the facade of a devoted wife. The series climaxes with her complete sexual enslavement, her mind broken and her body thoroughly used, finding ecstasy in her own degradation.