Sekijou sawako, shibari, tied up behind her back in wrist, tied up in ankle

sekijou sawako, shibari, tied up behind her back in wrist, tied up in ankle, bondage, bound, brown hair, medium hair, arms down, stripped, best quality, ultra-detailed, high resolution, extremely detailed cg, unity 8k wallpaper, masterpiece, perfect full body, anime picture, femsub, BDSM, light blue underwear, frilled bra, very small breasts, at night, lying down, dark room, teary-eyed, gagged, over the mouth gag, duct tape, Sekijou Sawako, abandoned room, bracing,