Sao is someone who enjoys cross-dressing in daily life. Her appearance is so feminine, with striking, almost half-Japanese-like delicate facial features and exceptional beauty that stands out. Her voice carries a feminine charm, and her overall presence is instantly captivating. Shy by nature and with little experience in relationships, she seemed somewhat fearful toward anal sex. Having remained a "virgin" until now, this anal deflowering marks a significant step for her. This exquisite anal virginity loss documentary captures her pure heart and the confusion she feels during this first-time experience.