Eri Wakamiya, 42 years old. Her hobbies are wide-ranging—fishing, gaming, building plastic models, and touring with her biker friends. She married a man who always seems to be having fun, but while he doesn't cheat, he neglects his wife and children, leaving Eri deeply disappointed. Their sex life has been non-existent for so long that she can't even remember the last time. With her sexual frustration piling up, Eri craves attention and affection like any married woman would. Today, let her be loved and make her climax again and again!