1boy, 1girl, bangs, bdsm, black_hair, black_legwear, black_pants, black_skirt, blue_eyes, bondage, bound, bow, bowtie, breasts, brown_eyes, collared_shirt, couple, crotch_rope, cup, curtains, desk, hair_ribbon, happy, hetero, indoors, kneehighs, knees_up, legs, legs_together, mechanical_pencil, medium_breasts, notebook, on_bed, open_mouth, panties, pants, pencil, pillow, pleated_skirt, pun, red_bow, red_neckwear, red_ribbon, ribbon, shibari, shibari_over_clothes, shirt, short_hair, short_sleeves, sitting, skirt, skyline, smile, soles, sticky_note, thighs, twitter_username, underwear, weibo_username, white_panties, white_shirt, window