(Highly detailed CG Unity 8k), (Highest quality)，(Very detailed

(Highly detailed CG Unity 8k), (Highest quality)，(Very detailed)，(Ultra-high resolution), 1 female, Take off all clothes、Completely naked、(Rope Bondage:1.4), (Tying up a woman'Tie your chest with rope;1.3), (Tie someone up'Tie your arms with a rope:1.3), Sit on a wooden horse, (Black Hair:1.4), high school girl, Spread your legs wide, Crying face, (hair band:1.4), Blur the background, Blur the background, Place your arms behind your back, bound,