Danchi Wife -Hitozuma Nude Model no Kenshin- 団地ワイフ～人妻ヌードモデルの献身～

The main character wants to be a painter. One day, he starts living alone at apartment to concentrate on his work. There is a beautiful and friendly married woman on the opposite room. Soon after she knows that he wants to be a painter, she tells him that she will help him. "Please think of me as your real mother. Don't hesitate. Tell me anything, right?" Like this, they gradually get closer and finally sleep together....