:o, black_hair, black_legwear, black_panties, blue_eyes, blush, book, classroom, desk, from_side, leg_up, long_hair, looking_at_viewer, masturbation, masturbation_through_clothing, nipples, open_book, open_mouth, panties, public, public_masturbation, school_desk, school_uniform, self_fondle, sitting, skirt, smile, solo_focus, stealth_masturbation, thighhighs, underwear