Mao Kurata takes on the challenge of an immoral married woman's climax drama! One day, a home appliance installer comes to the house of Mao, a beautiful wife who is well-known in the neighborhood, to repair her air conditioner. He eavesdrops on her husband's phone call, saying that he is going on a business trip tomorrow. The next day, the man waits for her husband to leave the house and presses the intercom at the apartment where Mao lives... "I never knew sex could feel this good..." Don't miss this NTR development where she is drowning in violence that she has never experienced with her husband!