1girl, ^^^, ahoge, arms_behind_back, ass, bdsm, black_hair, black_serafuku, blue_eyes, blush, bondage, bound, bound_ankles, bound_arms, breasts, collarbone, covered_nipples, full_body, hair_ornament, large_breasts, long_hair, looking_at_viewer, multiple_views, open_mouth, panties, restrained, school_uniform, serafuku, striped, striped_panties, sweat, torn_clothes, underboob, underwear, wide-eyed