Des：Nao lives with her mother. Her mother, who was taking care of the landlords personal affairs, became ill, and Nao decided to take care of the landlord in her place in order to alleviate her mothers burden as much as possible. However, she lets him help her not only with her personal care but also with her sexual desires. Handjob, tit fuck, blowjob. It escalates and one day, he even forces her to have sex with him. Nao continues to take care of her landlords perverted hobbies.