1girl, solo, tohsaka rin,half-closed eyes, open mouth, spread legs, pussy, side ponytail, lace panties, evening gown, sleeveless dress, bare shoulders, lying on bed, thighhighs, jewelry, earrings, armpits, arms up, choker, blush, two side up, medium breasts, cleavage, arms behind head, parted bangs, bare shoulders, bare arms,heart, hotel room,evening,