At the age of 16, she conceived and gave birth to a son. She worked night shifts to support her family and her son grew up to attend part-time school. However, "Ran" has no way of knowing that her son is beginning to identify himself as the opposite sex. A son who lusts for her mother, Ran, who is still a young and beautiful woman. "I want to monopolize her mother." That thought becomes an obscene desire and attacks "Ran". "Ran" resists her son's actions, but when his son, who has grown up as a man, gropes his frustrated body, he wets his crotch.
