My father, who was a bad son, called the tutor center that his acquaintance's wife was a tutor. And the person who visited was Rei in sexy clothes on her plump body. Rei immediately teaches her to study, but she is a useless son who can't concentrate on studying because of the skinship that she pushes against her big breasts. Rei uses her own body to round up her father who gets angry at her completely opposite effect. And her next target is her young son...
