Too nervous to bear… Can't stay an anal virgin any longer? Sayuri, a petite and healthy-looking cute girl, approached me out of curiosity about sex, asking me to film her first anal intercourse. As she wished, the video captures everything—from initial anal fingering and toy stretching, to her first anal penetration and internal ejaculation, and ultimately her discovery of the pleasure of double penetration. This work is a genuine documentary of a young girl's first anal sex, honestly portraying her tension, anxiety, and anticipation throughout her anal virginity loss and creampie experience.