Sameshima, the secretary of politician Minase, was constantly scolded harshly by his boss. Despite this, he found himself deeply attracted to Minase's wife, Yuka. Unable to suppress his feelings, he continued to desire her even as he endured relentless punishment. One night, Yuka noticed Sameshima's inner turmoil and invited him to dinner. Misinterpreting her kindness as affection, Sameshima impulsively made advances toward her. Though Yuka had mentally prepared herself to give in just once, the outcome exceeded all expectations.