astaroth (shinrabanshou), shinrabanshou, 1boy, 1girl, anus, ass, back, bare arms, bare back, bare legs, bare shoulders, bed, bed sheet, blue hair, blue skin, colored skin, demon girl, demon tail, demon wings, earrings, femdom, girl on top, hetero, horns, huge ass, interspecies, jewelry, legs, long hair, looking at viewer, looking back, lying, lying on person, naughty face, on back, on bed, penis, pillow, pointy ears, sheet grab, smile, spread anus, tail, thick thighs, thigh sex, thighs, uncensored, wings, yellow eyes