Mr. and Mrs. Hojo decided to take care of their nephew, Susumu, who is going to Tokyo for a summer course. One day, her aunt Maki witnesses her progress masturbating in her underwear. Maki, who was angry at him who was even taking her voyeur, took all her items and confirmed her contents. In her videos, she shows herself spending unsatisfied days, and she feels the bitterness of frustration. That night, Maki, who noticed that she was masturbating, went to his room and said, "I'll help you..." and started stroking her cock.
