Can't resist the temptation of the neighbor girl

I left my wife and children in the countryside and I was working alone. When I started to get used to this life, a young woman moved in next door. She used to be an active kindergarten teacher, so the distance was shortened when she consulted her son who lived far away. Although I knew it was not good, I began to think of her as a woman. As if realizing it, she invited me and said. I am jealous of your wife that such a kind person is her husband.