2girls, back-to-back, eyewear_in_mouth, eyewear_removed, fingernails, fishnet_legwear, fishnets, full_body, garter_straps, glasses, gloves, greyscale, high_heels, legs, long_fingernails, long_hair, mole, monochrome, mouth_hold, multiple_girls, nightgown, nurse, panties, shoes, thighhighs, underwear, zettai_ryouiki