BF-723 I moved to the countryside for work, and the woman living downstairs seduced me every day and

I was transferred to a rural area, so I left my wife in Tokyo and moved to live alone in the middle of nowhere. There was a young couple living on the floor below me in the apartment I moved into. The wife was beautiful and ladylike, which was out of place in this place. But every night, I heard lively voices coming from the floor below...