Nao lives with her mother. Her mother, who was taking care of her landlord, became ill, and Nao decided to take care of her landlord instead of her in order to reduce her mother's burden even a little. However, she not only takes care of her personal belongings, but also helps her with her sexual desires. Handjob, Titty Fuck, Blowjob. It escalates more and more, and one day, at last, she is forced to have vaginal cum shot sex. Nao continues to take care of her landlord's perverted hobby.
