For many years, I watched her anal torture from a distance, as she is a slut and a little devil who loves masochistic men. Sato's?
She is a classmate from her school days, ``Sato Nono''. Coincidentally, she transferred to my workplace and we met again. And I have witnessed her "secret" several times. The first time I saw "it" was when I was in the same class as her. I still remember that intense event as clearly as if it were yesterday...