1boy, 1girl, bangs, blush, breast_grab, breasts, butterfly_hair_ornament, censored, chair, classroom, clothed_female_nude_male, clothed_sex, cropped_legs, desk, eyebrows_visible_through_hair, grabbing, grabbing_from_behind, hair_between_eyes, hair_ornament, heart, hetero, indoors, invisible_man, long_hair, long_sleeves, looking_at_viewer, looking_back, medium_breasts, nipples, nude, open_clothes, open_mouth, open_shirt, pleated_skirt, purple_eyes, school, school_desk, school_uniform, serafuku, sex, sex_from_behind, silver_hair, skirt, smile, solo_focus, spoken_heart, standing, standing_sex, sweat, tongue, uniform, vaginal, very_long_hair, window