fate/stay night, fate (series)
medusa (fate), medusa (rider) (fate)
potion (moudamepo)
1girl, all fours, ass, bent over, black thighhighs, blindfold, chain, detached sleeves, downward dog, dress, long hair, looking back, nameless dagger (fate), purple hair, simple background, solo, strapless, strapless dress, thighhighs, top-down bottom-up, upskirt, white background