I happened to find it. A video of a girl recording. no hair.

[The events that occurred naturally in a family] My father taught me when I came to my heart. I took it for granted to be naked. A gentle uncle who suddenly came to the house. My father had made this man out of it, too. My uncle hugged me a lot. I didn't know it was a ikenai thing at this time. My first partner was my father. I later learned that it was sex.