PKPL-049 Amateur sex friend documentary: Nagisa, a girl who looks pure and innocent but is actually a shy masochist

Let me introduce my sex friend. Nagisa-chan is a part-time worker working at a convenience store who became my sex friend. She is a middle-aged woman, but she usually lives a modest life where no one invites her out because of her transparent and modest personality. However, once we become close, she comes to see me frequently in order to have her orgasm over and over again with her whole body as an erogenous zone.