Mai Arisu, who made a shocking confession that her older brother taught her how to masturbate when she was a child, is the star of this video. She says that before she even knew it was masturbation, she would press her crotch against the corner of a table every day, enjoying that tingly, pleasant feeling. That habit has continued to this day, and she still enjoys corner masturbation regularly. Viewers will undoubtedly be glued to her beautiful 45-degree angle corner masturbation. This has been crafted as a specialized work.