This is also normal. In most cases, in single-parent families, daughters are raised by their fathers. She likes sleeping with her father since she was a child and has deep feelings for him. When she grows up, she doesn't want to be separated from her father, so she has a certain daddy complex. After a long time, her father will fall in love with her daughter, and some will have a little sadistic plot, which is mostly formed by her father's doting on her daughter. When my daughter was a child, she was curious and might touch her father. Because of her father's connivance, during her adolescence, her daughter often abused her father a little, especially the introverted girl. She seldom comes into contact with the opposite sex, and will practice her imagination on her father and abuse him with her feet. Most of her fathers will be very patient ~