2girls, age_difference, arms_behind_back, bdsm, blush, bondage, bound, box_tie, breasts, brown_eyes, brown_hair, chalkboard, classroom, crotch_rope, glasses, humiliation, lace, lace-trimmed_legwear, lace_trim, loli, looking_at_viewer, mature_female, multiple_girls, navel, nipples, nude, outdoors, panties, panty_pull, rope, school, shibari, small_breasts, standing, tan, tanlines, teacher, teacher_and_student, thighhighs, topless, uncensored, underwear, underwear_only, white_panties