1boy 1girl absurdres ass ass_focus black_hair breasts butt_crack chaldea_uniform circlet commission dark-skinned_female dark_skin fate/grand_order fate_(series) fujimaru_ritsuka_(male) green_eyes half-closed_eyes hetero highres huge_ass interracial jewelry large_breasts linkxs long_hair looking_at_viewer looking_back mouth_veil scheherazade_(fate) sitting_on_face squatting thick_thighs thighs tiptoes veil