incest 9. relationship between mother and brother

He was the eldest son who remembered his mother, who had a hard time, not only played the father role of her younger brother and sister but also played the husband role of Kaoru (physical relationship). The future of the eldest daughter who does housework on behalf of her working mother. The thing that bothers me is the second man who doesn't even get a job and is reluctant to do it. At that time, the shape of the family changed due to the sudden marriage of the eldest son. The relationship between mother and child prohibition. It becomes clear, a younger sister for her brother, a feeling of forbidden in the future. and he would support his mother on behalf of his brother.