Sekijou sawako, shibari, best quality, ultra-detailed, high resolution

sekijou sawako, shibari, best quality, ultra-detailed, high resolution, extremely detailed cg, unity 8k wallpaper, masterpiece, perfect body, anime picture, femsub, sitting on bed, from behind, blush, embarrassed, black bra, light blue underwear, drooling, light brown hair, long hair, parted bangs, low twintails, brown eyes, black eye glasses, small breasts, cleavage, looking back, arms behind the back, Hands Down, wrists, tied, ropes, at night, closed mouth, light blue panty, gagged with duct tape, duct tape, lenched fists, teary-eyed,