1girl, arms behind back, ascot, bare shoulders, bdsm, blush, bondage, bound, bound legs, bow, bow panties, breasts, brown eyes, brown hair, clenched teeth, commission, constricted pupils, crop top, detached sleeves, disembodied limb, embarrassed, forehead, grey background, hair ribbon, hair tubes, hakurei reimu, hanging, have to pee, heart, heart print, legs, looking at viewer, medium breasts, mizusoba, navel, no pants, nose blush, panties, peeing, peeing self, poking, print panties, red ribbon, red shirt, ribbon, ribbon-trimmed sleeves, ribbon trim, rope, shirt, short hair, sidelocks, simple background, skeb commission, sleeveless, sleeveless shirt, solo focus, speech bubble, stomach, sweat, talking, teeth, thighs, touhou, trembling, underwear, upside-down, wet, wet clothes, wet panties, white panties, white sleeves, wide-eyed, yellow ascot