stone, artist request, source request, third-party edit, 2girls, arm support, bed, biting, biting clothes, breasts, censored, clothing aside, colored nipples, colored sclera, colored skin, feet, grey hair, grey nipples, grey sclera, grey skin, groping, hair ribbon, long hair, lying, mosaic censoring, mouth hold, multiple girls, navel, nipples, no bra, no irises, no pupils, on bed, open mouth, panties, panties aside, petrification, pillow, pupiless eyes, pussy, raised eyebrows, ribbon, school uniform, serafuku, skirt, smile, socks, spread legs, statue, stone skin, transformation, twintails, underwear, undressing