गलती से मरम्मत करने वाले आदमी की उत्तेजना को ट्रिगर कर दिया - झाँकती पत्नी के स्तन

An air-conditioning contractor, while working on an air-conditioning unit, lusts after Yuu's nipples, and jumps her, ejaculates inside her. After that, he comes over several times, but she gets addicted to the pleasure of sex, and the affair goes on and on... What awaits them after the collapse of their marriage?